07 - Ealy Asbestos Survey 20260501.pdf

Asbestos Survey

FOR THE PROPERTY AT:

425 E. Sofia Street

Whitehall, MI 49461

Year Built: 1950

Building Size: 59,112 SF

Prepared For:

OWNER

Whitehall District Schools 541 E. Slocum Street Whitehall, MI 49461 231-893-1010

Date of Inspection: 04/06/2026

Date of Report 05/01/2026

Report Prepared and Submitted By:

Catherine Phelps

Michigan Asbestos Building Inspector Certification #A25166

AAA Lead Inspections, Inc.

15 North Park Street NW

Grand Rapids, MI 49544

616-364-9200

TABLE OF CONTENTS

ASBESTOS SURVEY

PURPOSE OF ASBESTOS INVESTIGATION

KEY DEFINITIONS

SURVEY METHODS

ASBESTOS SAMPLE INFORMATION

RESULTS

INSPECTOR CERTIFICATION

APPENDICES

APPENDIX A – SUMMARY OF RESULTS

APPENDIX B – SITE INFORMATION

APPENDIX C – DUTIES OF THE EMPLOYER/BUILDING OWNER

APPENDIX D – ALL SAMPLE RESULTS

APPENDIX E – LABORATORY USED & ORIGINAL LABORATORY ANALYSIS REPORTS

Purpose of Asbestos Investigation The purpose of this inspection was to locate and sample any suspect asbestos containing materials

(ACMs) in the building. Please refer to Appendix C for your future responsibilities as they relate to this report. Use the “Key Definitions” below as a guide when reading the results. Floor plans identifying sample locations and ACM locations are provided in Appendix B – use these as a guide when reading the results.

KEY DEFINITIONS

An Asbestos-Containing Material (ACM) is defined by the Environmental Protection Agency (EPA) and the Occupational Safety and Health Administration (OSHA) as a material that contains more than 1% asbestos as determined by polarized light microscopy (PLM). An Asbestos-Containing

Building Material (ACBM) is a term that is defined as ACM found on the interior of the building.

The Asbestos Hazard Emergency Response Act (AHERA) defines three classes of asbestos-containing building materials (ACBMs), which includes surfacing materials, thermal system insulation, and miscellaneous materials. These are defined as follows:

Surfacing Materials (SM): a material that is sprayed or troweled on a surface (walls, ceilings, structural members, etc.) for acoustical, decorative, or fireproofing purposes.

Examples include textured plaster surfaces and fireproofing insulation.

Thermal System Insulation (TSI): a material that is used to inhibit heat transfer or prevent water condensation on pipes, boilers, tanks, ducts, and other components of hot and cold water systems and HVAC systems. Examples include pipe lagging, pipe wrap, block, boiler insulation, cements, and mud compounds.

Miscellaneous Materials (MM): this classification includes materials that do not fall into the first two categories. Typically, these materials are non-friable and can include floor tiles, ceiling tiles, roofing materials, Transite cement products, and hundreds of other building materials.

Survey Methods This survey generally follows NESHAP sampling guidelines, although destructive investigation was not permitted.

All inspection areas in the building were assigned a Function Space (FS) number, or room number, in order to identify the location of any suspect materials.

Sampled materials were identified as Thermal System Insulation (TSI), Surfacing (SM) or

Miscellaneous Materials (MM).

A homogeneous area is defined by AHERA as a suspect material that is uniform in color, texture, construction/application date, and general appearance. Suspect ACMs were categorized as to material type then assigned into an HA. Homogeneous areas (HA) of suspect ACMs were identified based on visual observations and their location within the buildings.

All accessible areas within the structure were inspected for suspect ACMs. Each suspect ACM was placed in a homogenous group, physically identified, and quantified prior to sampling.

Asbestos Sample Information

RESULTS

An Asbestos-Containing Material (ACM) is defined by the Environmental Protection Agency (EPA) and the Occupational Safety and Health Administration (OSHA) as a material that contains more than 1% asbestos as determined by polarized light microscopy (PLM). The table below details all of the asbestos containing materials identified at the site.

KEY: FS = FUNCTION SPACE / ROOM NUMBER SF = SQUARE FEET LF = LINEAR FEET * = DAMAGED

TABLE 1: ACM QUANTITIES

LOCATION

9" X 9"

FLOOR TILE

DARK BROWN

GLUE PODS ON

WALLS

THERMAL SYSTEM

INSULATION

CAULK OR

PUTTY

FIRE DOORS

FS-14 264 SF

FS-15 264 SF

FS-16 264 SF

FS-17 264 SF

FS-18 264 SF

FS-19 264 SF

FS-23 1 METAL DOOR

9" X 9"

FLOOR TILE

DARK BROWN

GLUE PODS ON

WALLS

THERMAL SYSTEM

INSULATION

CAULK OR

PUTTY

FIRE DOORS

FS-25 1 WOOD DOOR

FS-28 1 METAL DOOR

FS-31 1 METAL DOOR

FS-32 1 METAL DOOR

FS-33 *10 LF PIPE WRAP 1 METAL DOOR

FS-36 1 METAL DOOR

FS-44 & FS-45 10 LF PIPE WRAP

FS-47

40 SF PRESUMED

UNDER CABINETS

132 SF

FS-48

40 SF PRESUMED

UNDER CABINETS

132 SF

FS-62 264 SF

FS-63 264 SF

9" X 9"

FLOOR TILE

DARK BROWN

GLUE PODS ON

WALLS

THERMAL SYSTEM

INSULATION

CAULK OR

PUTTY

FIRE DOORS

FS-64 264 SF

FS-65

40 SF PRESUMED

UNDER CABINETS

264 SF

FS-66

40 SF PRESUMED

UNDER CABINETS

264 SF

FS-67

40 SF PRESUMED

UNDER CABINETS

264 SF

FS-83

1 METAL DOOR

TO CHASE

FS-85 1 METAL DOOR

FS-86 1 METAL DOOR

FS-89

1 METAL HATCH

IN CEILING

FS-94 1 METAL DOOR

9" X 9"

FLOOR TILE

DARK BROWN

GLUE PODS ON

WALLS

THERMAL SYSTEM

INSULATION

CAULK OR

PUTTY

FIRE DOORS

BASEMENT

190 LF PIPE WRAP

+ 55 FITTINGS ON

FIBERGLASS LINES

6 METAL DOORS

TUNNELS

1,750 LF PIPE

WRAP + 180

FITTINGS ON

FIBERGLASS LINES

EXTERIOR OF

FS-60

6 LF ON 2

WINDOWSILLS

EXTERIOR OF

FS-68, 70, 73

36 LF GRAY

CAULK AROUND

VENTS

ADDITIONAL COMMENTS / MATERIALS:

ALL SAMPLE RESULTS IN APPENDIX D.

1. THERE IS POSSIBLY ADDITIONAL PIPE WRAP INSULATION ABOVE HARD CEILINGS OR INSIDE WALL CAVITIES. PRECAUTIONS

MUST BE TAKEN WITH ANY MATERIAL DISCOVERED DURING DEMOLITION OR RENOVATION ACTIVITIES.

2. THE ROOF WAS NOT DISTURBED DURING THIS INSPECTION, AND FURTHER SAMPLING SHOULD BE PERFORMED BEFORE ANY

REPAIR OR REPLACEMENT WORK IS PERFORMED ON THE ROOF.

SURVEY LIMITATIONS

The objective of this survey was to identify and quantify ACMs within this facility. Some ACMs may not have been discovered in the building due to inaccessibility (sealed crawl spaces, inaccessible ducts and piping, and other areas without reasonable access), omission of areas by request, or incomplete plans. Destructive sampling was not conducted. As such, in the event the building is demolished, or if additional suspect materials are uncovered in the building during renovation activities, the owner shall assume the material to be positive for asbestos until additional testing is performed.

The results, conclusions, and recommendations contained in this report pertain only to conditions observed at the time of the survey. AAA Lead Inspections, Inc. makes no representation or assumptions as to the nature of past conditions or future conditions.

The survey is designed to assist the building owner and other construction managers and contractors by locating ACMs prior to maintenance, repair, renovation, or other activities. The quantities listed in this report are an approximation, and any contractors bidding on the abatement work are ultimately responsible for their own quantities.

All analyses were performed by PLM. While PLM is the most commonly accepted analytical technique, it is known to have limited resolution and may not detect extremely small asbestos fibers, which generally are found in non-friable materials such as vinyl floor tiles. Although PLM is the EPA accepted method for bulk analysis, the client can opt for other more sophisticated methods of analysis, such as transmission electron microscopy (TEM), for non-friable materials that were analyzed as a non-ACM by PLM.

Portions of the samples, which were not consumed in the analysis, will be retained by the laboratory for a period of 60 days. The samples will be disposed of properly if written notification is not received prior to that date.

Inspector Certification The information contained in this report is a true and accurate representation of the conditions and activities at this property at the time of this investigation, based on the professional judgement of the person(s) who conducted and reported this Environmental Investigation.

Catherine Phelps 05/01/2026

Michigan Certified Asbestos Building Inspector # A25166

Building Inspector E-Mail: catherine@aaaleadinspections.com

Appendices

APPENDIX A – SUMMARY OF RESULTS

One hundred twenty-seven (127) samples were collected from 48 homogenous areas and analyzed for the presence of asbestos. Two samples underwent additional point count analysis in order to verify or get a more accurate measurement on low percentage results.

Please refer to the asbestos quantities table and the sampling table summary for more information regarding descriptions, applicable quantities, and analytical data. Laboratory results are located in Appendix E.

Conclusions

According to these findings, 4 of the samples analyzed contain asbestos at a level above 1%. The

Millboard pipe insulation is a know ACM from previous sampling and the fire doors were presumed.

Additional investigation and potential sampling is recommended if work will be performed on the roof. If any structural demolition occurs, the concrete would require asbestos analysis before disposal.

Further mudded fittings or pipe insulation may exist above hard ceilings or inside wall chases.

Precautions must take place during any future renovation or demolition activities.

APPENDIX B – SITE INFORMATION

B-1: General Property Description:

The building is a single-story elementary school with a basement and tunnels under the original

1950 areas. Various additions were constructed in 1957, 1977, 1989, and 2017. The walls are primarily block, there are drop ceiling tiles throughout with various 12” ceiling tiles above. The floors are concrete covered with carpet and/or newer vinyl tiles. There is old pipe insulation in the basement and tunnels.

The block walls were drilled in various areas, to search for vermiculite insulation. No vermiculite was identified. The locations include rooms 16, 19, 21, 22, 38, 64, 68, 70, and 74.

B-2: Site Drawings

Sample Locations:

B-3: Photos

Three rooms with ACM caulk on vents Windows with ACM putty on sills

ACM putty on left windowsill

ACM putty on right windowsill

APPENDIX C – DUTIES OF THE EMPLOYER/BUILDING OWNER

According to 29 CFR 1926.1101 (Construction Industry Standard), employers and building owners shall identify TSI and sprayed-on or trowelled-on surfacing materials in buildings as asbestos-containing unless they determine that the material is not an ACM by approved methods. If the employer/building owner has actual knowledge, or has known through the exercise of due diligence, that other materials are asbestos-containing, they too must be treated as such.

Before work subject to the Construction Industry Standard is performed, building and facility owners must determine the presence, location, and quantity of ACM and/or PACM at the work site. A PACM is defined as a Presumed Asbestos-Containing Material, which means thermal system insulation or surfacing material found in buildings constructed no later than 1980. OSHA requires that these materials be presumed to contain more than 1% asbestos. Vinyl and asphalt flooring, which are categorized as miscellaneous materials, should also be considered a PACM.

The National Emissions Standards for Hazardous Air Pollutants (NESHAP) requires inspection of buildings for friable asbestos or non-friable asbestos materials that will be made friable by work methods during renovation or demolition activities.

If ACM is identified, building owners must ensure that all accessible surfaces are maintained as free as practicable of ACM waste and debris, and that all employees performing housekeeping activities have received asbestos awareness training.

APPENDIX D – ALL SAMPLE RESULTS

D-1: Results

ALL SAMPLE RESULTS

TABLE 2: ALL SAMPLE RESULTS

HA # SAMPLE # LOCATION MATERIAL DESCRIPTION RESULT FRIABLE QUANTITY

1 425-1-1A FS-53 MM DRYWALL NAD Y 17,330 SF

425-1-1B FS-53 MM JOINT COMPOUND NAD Y

425-1-2A FS-95 MM DRYWALL NAD Y

425-1-2B FS-95 MM JOINT COMPOUND NAD Y

2 425-2-1A FS-53 MM GREY VINYL COVE BASE NAD N 968 SF

425-2-1B FS-53 MM TAN GLUE NAD N

425-2-2A FS-87 MM GREY VINYL COVE BASE NAD N

425-2-2B FS-87 MM TAN GLUE NAD N

3 425-3-1 FS-53 MM SOFT DARK BROWN CAULK (WINDOWS) NAD N 1,014 LF

425-3-2 FS-51 MM SOFT DARK BROWN CAULK (WINDOWS) NAD N

4 425-4-1 FS-53 MM SOFT GREY INTERIOR CAULK (DOORS) NAD N 784 LF

KEY: HA=HOMOGENOUS AREA FS=FUNCTION SPACE MM=MISC. MATERIAL SM=SURFACING MATERIAL TSI=THERMAL SYSTEM INSULATION

DCT=DROP CEILING TILE FT=FLOOR TILE SF=SQUARE FEET CF=CUBIC FEET LF=LINEAR FEET NAD=NO ASBESTOS DETECTED

425-4-2 FS-87 MM SOFT GREY INTERIOR CAULK (DOORS) NAD N

5 425-5-1 FS-13 MM 2X4 DCT - RECESSED, SMALL GROOVES & PINHOLES NAD Y 15,049 SF

425-5-2 FS-45 MM 2X4 DCT - RECESSED, SMALL GROOVES & PINHOLES NAD Y

6 425-6-1 FS-13 MM BLACK TAR ON BRICK NAD N 12 SF

7 425-7-1 FS-13 MM EXPOSED ROOFING MATERIALS NAD N UNKNOWN

8 425-8-1 FS-3 MM 12" CEILING TILE - UNIFORM HOLES (NAILED ON) NAD Y 17,238 SF

425-8-2 FS-6 MM 12" CEILING TILE - UNIFORM HOLES (NAILED ON) NAD Y

9 425-9-1 FS-3 MM GYPSUM BOARD ABOVE HA-8 NAD N 17,238 SF

425-9-2 FS-6 MM GYPSUM BOARD ABOVE HA-8 NAD N

10 425-10-1 HALL-2 MM LIGHT GREY SINK COATING 0.3% CHRYSOTILE N 5 SINKS

425-10-2 FS-7 MM LIGHT GREY SINK COATING <0.25% CHRYSOTILE N

11 425-11-1A HALL-2 MM CLEAR MASTIC NAD N 2,096 SF

425-11-1B HALL-2 MM 12" FLOOR TILE - GREY & WHITE MARBLING (NEW) NAD N

425-11-1C HALL-2 MM BROWN MASTIC NAD N

425-11-2A FS-7 MM 12" FLOOR TILE - GREY & WHITE MARBLING (NEW) NAD N

425-11-2B FS-7 MM YELLOW MASTIC NAD N

12 425-12-1 FS-14 MM 2X4 DCT - RANDOM LARGE GROOVES & PINHOLES NAD Y 17,205 SF

425-12-2 FS-47 MM 2X4 DCT - RANDOM LARGE GROOVES & PINHOLES NAD Y

13 425-13-1A FS-14 MM GREY MASTIC NAD N 22,967 SF

425-13-1B FS-14 MM 12" FLOOR TILE - CREAM WITH LIGHT GREY MARBLING NAD N

425-13-2A FS-48 MM GREY MASTIC NAD N

425-13-2B FS-48 MM 12" FLOOR TILE - CREAM WITH LIGHT GREY MARBLING NAD N

425-13-2C FS-48 MM YELLOW MASTIC NAD N

425-13-3A FS-74 MM GREY MASTIC NAD N

425-13-3B FS-74 MM 12" FLOOR TILE - CREAM WITH LIGHT GREY MARBLING NAD N

425-13-3C FS-74 MM YELLOW MASTIC NAD N

425-13-4A FS-68 MM GREY MASTIC NAD N

425-13-4B FS-68 MM 12" FLOOR TILE - CREAM WITH LIGHT GREY MARBLING NAD N

425-13-4C FS-68 MM YELLOW MASTIC NAD N

425-13-5A FS-29 MM 12" FLOOR TILE - CREAM WITH LIGHT GREY MARBLING NAD N

425-13-5B FS-29 MM YELLOW MASTIC NAD N

14 425-14-1 FS-14 MM DARK GREY SINK COATING NAD N 19 SINKS

425-14-2 FS-50 MM DARK GREY SINK COATING NAD N

15 425-15-1 FS-14 MM DARK BROWN GLUE PODS ON WALL 3% CHRYSOTILE N 3,432 SF

425-15-2 FS-50 MM DARK BROWN GLUE PODS ON WALL NOT ANALYZED N

16 425-16-1A FS-15 MM 4" BLACK VINYL COVE BASE NAD N 1,078 SF

425-16-1B FS-15 MM TAN GLUE NAD N

425-16-2A FS-65 MM 4" BLACK VINYL COVE BASE NAD N

425-16-2B FS-65 MM TAN GLUE NAD N

17 425-17-1A HALL-5 MM 6" BLACK VINYL COVE BASE NAD N 594 SF

425-17-1B HALL-5 MM TAN GLUE NAD N

425-17-2A FS-40 MM 6" BLACK VINYL COVE BASE NAD N

425-17-2B FS-40 MM TAN GLUE NAD N

18 425-18-1 FS-51 MM VULKEM DOOR CAULK (ORIGINAL BUILD DATE) NAD N 385 LF

425-18-2 FS-31 MM VULKEM DOOR CAULK (ORIGINAL BUILD DATE) NAD N

19 425-19-1A FS-51 MM BROWN VINYL COVE BASE NAD N 137 SF

425-19-1B FS-51 MM YELLOW GLUE NAD N

425-19-2A FS-86 MM BROWN VINYL COVE BASE NAD N

425-19-2B FS-86 MM YELLOW GLUE NAD N

20 425-20-1 FS-51 MM 2X2 DROP CEILING TILE - RECESSED, HEAVY TEXTURE NAD Y 2,208 SF

21 425-21-1 FS-50 MM 2X4 DCT - RANDOM GROOVES & PINHOLES NAD Y 5,236 SF

425-21-2 FS-69 MM 2X4 DCT - RANDOM GROOVES & PINHOLES NAD Y

22 425-22-1 FS-49 MM 2X4 DCT - LIGHT TEXTURE NAD Y 100 SF

23 425-23-1 FS-51A MM 12" FLOOR TILE - CREAM WITH RED & BLUE SPECKS NAD N 2,108 SF

425-23-2A FS-20 MM YELLOW MASTIC NAD N

425-23-2B FS-20 MM 12" FLOOR TILE - CREAM WITH RED & BLUE SPECKS NAD N

425-23-2C FS-20 MM YELLOW MASTIC NAD N

24 425-24-1 FS-83 MM WARNOCK - HERSEY GREEN TAG WOOD FIRE DOOR NAD N 13 DOORS

25 425-25-1 FS-37 MM TAN GLUE POD ON WALL NAD N 20 SF

26 425-26-1 FS-55 MM 2X2 DROP CEILING TILE - GYPSUM NAD Y 975 SF

425-26-2 FS-56 MM 2X2 DROP CEILING TILE - GYPSUM NAD Y

27 425-27-1A FS-56 SM PLASTER NAD N 4,265 SF

425-27-1B FS-56 SM SKIM COAT NAD N

425-27-2A FS-45 SM PLASTER NAD N

425-27-2B FS-45 SM SKIM COAT NAD N

425-27-3 BASEMENT SM PLASTER NAD N

425-27-4 HALL-7 SM SKIM COAT NAD N

425-27-5 FS-24 SM PLASTER NAD N

425-27-6 HALL-8 SM PLASTER NAD N

425-27-7 FS-40 SM SKIM COAT NAD N

28 425-28-1A HALL-6 MM 12" CEILING TILE - RANDOM HOLES NAD Y 1,919 SF

425-28-1B HALL-6 MM BROWN GLUE NAD N

425-28-2A HALL-7 MM 12" CEILING TILE - RANDOM HOLES NAD Y

425-28-2B HALL-7 MM BROWN GLUE NAD N

29 425-29-1 BASEMENT TSI MUDDED FITTING ON FIBERGLASS LINES 45% CHRYSOTILE Y 235 FITTINGS

425-29-2 BASEMENT TSI MUDDED FITTING ON FIBERGLASS LINES NOT ANALYZED Y

425-29-3 BASEMENT TSI MUDDED FITTING ON FIBERGLASS LINES NOT ANALYZED Y

30 425-30-1 FS-40 MM 12" FLOOR TILE - RED MARBLING (NEWER) NAD N 90 SF

31 PRESUMED FS-47 MM POSSIBLE OLD 9" FLOOR TILE UNDER CABINETS PRESUMED N 200 SF

32 425-32-1 FS-74 MM SOFT WHITE CAULK ON WINDOWS NAD N 50 LF

425-32-2 FS-30 MM SOFT WHITE CAULK ON WINDOWS NAD N

33 425-33-1A FS-70 SM PLASTER WALL (1957) NAD N 950 SF

425-33-1B FS-70 SM SKIM COAT NAD N

425-33-2A FS-68 SM PLASTER WALL (1957) NAD N

425-33-2B FS-68 SM SKIM COAT NAD N

425-33-3A FS-73 SM PLASTER WALL (1957) NAD N

425-33-3B FS-73 SM SKIM COAT NAD N

34 425-34-1 FS-72 MM CAULK ON METAL DOOR FRAMES (1957) NAD N 108 LF

425-34-2 FS-72 MM CAULK ON METAL DOOR FRAMES (1957) NAD N

35 425-35-1 FS-81 MM VULKEM DOOR CAULK IN ADDITION NAD N 166 LF

425-35-2 FS-83 MM VULKEM DOOR CAULK IN ADDITION NAD N

36 425-36-1 FS-80 MM GREY SINK COATING IN ADDITION NAD N 3 SINKS

425-36-2 FS-81 MM GREY SINK COATING IN ADDITION NAD N

37 425-37-1 FS-86 MM 12" FLOOR TILE - TAN WITH BROWN & CREAM MARBLING NAD N 552 SF

425-37-2 FS-85 MM 12" FLOOR TILE - TAN WITH BROWN & CREAM MARBLING NAD N

425-37-3A FS-28 MM 12" FLOOR TILE - TAN WITH BROWN & CREAM MARBLING NAD N

425-37-3B FS-28 MM YELLOW MASTIC NAD N

38 425-38-1A HALL-8 MM 12" CEILING TILE - UNIFORM HOLES NAD Y 1,160 SF

425-38-1B HALL-8 MM BROWN GLUE NAD N

425-38-2A HALL-8 MM 12" CEILING TILE - UNIFORM HOLES NAD Y

425-38-2B HALL-8 MM BROWN GLUE NAD N

39 425-39-1A FS-19 MM 12" CEILING TILE - GROOVES NAD Y 840 SF

425-39-1B FS-19 MM BROWN GLUE NAD N

425-39-2A FS-19 MM 12" CEILING TILE - GROOVES NAD Y

425-39-2B FS-19 MM BROWN GLUE NAD N

40 425-40-1A FS-28 MM CREAM VINYL COVE BASE NAD N 30 SF

425-40-1B FS-28 MM YELLOW GLUE NAD N

425-40-2A FS-35A MM CREAM VINYL COVE BASE NAD N

425-40-2B FS-35A MM YELLOW GLUE NAD N

41 425-41-1A FS-35 MM 12" FLOOR TILE - TAN WITH SMALL TILE DESIGN NAD N 300 SF

425-41-1B FS-35 MM TAN MASTIC NAD N

425-41-2A FS-35 MM 12" FLOOR TILE - TAN WITH SMALL TILE DESIGN NAD N

425-41-2B FS-35 MM YELLOW MASTIC NAD N

42 425-42-1 EXTERIOR MM RED DOOR & WINDOW FRAME CAULK NAD N 350 LF

425-42-2 EXTERIOR MM RED DOOR & WINDOW FRAME CAULK NAD N

43 425-43-1 EXTERIOR MM BROWN CAULK AROUND STUCCO NAD N 2,500 LF

425-43-2 EXTERIOR MM BROWN CAULK AROUND STUCCO NAD N

44 425-44-1 EXTERIOR MM GREY CAULK AROUND VENT (ADDITION) NAD N 36 LF

425-44-2 EXTERIOR MM GREY CAULK AROUND VENT (ADDITION) NAD N

45 425-45-1 EXTERIOR MM GREY CAULK AROUND VENT (1957) 3% CHRYSOTILE N 36 LF

425-45-2 EXTERIOR MM GREY CAULK AROUND VENT (1957) NOT ANALYZED N

46 425-46-1 EXTERIOR MM RANDOM WINDOW PUTTY ON CONCRETE SILL 5% CHRYSOTILE N 6 LF

425-46-2 EXTERIOR MM RANDOM WINDOW PUTTY ON CONCRETE SILL NOT ANALYZED N

47 KNOWN VARIOUS TSI MILLBOARD PIPE WRAP KNOWN ACM Y 1,960 SF

48 PRESUMED VARIOUS MM FIRE RATED DOORS - INTACT, UNABLE TO SAMPLE PRESUMED N 18 DOORS

FUNCTION SPACE INFORMATION

The following table details the building materials by function space.

TABLE 3: FUNCTION SPACE (FS) INFORMATION

FS WALLS CEILING FLOOR BASE

DOOR

CAULK

WINDOW

CAULK

TSI FD MISC SIZE LF SF

HA-1 (2

WALLS),

BLOCK

CONC

UC

HA-4: 3 X

19 = 57

LF

HA-4: 2 X

31 = 62

LF

18 34 104 612

HA-1

(3), BLOCK

5, 8, 9

CONC

UC

HA-4: 12

LF

NA 13 18 62 234

4 1 5, 8, 9

CONC

UC

HA-4: 18

LF + 16

LF = 34

LF

NA 15 9 48 135

HA-1

(3), BLOCK

5, 8, 9

CONC

UC

HA-4: 17

LF

NA 7 11 36 77

6 1 5, 8, 9 CT CT

HA-4: 17

LF

NA 7 7 28 49

7 1 5, 8, 9

HA-11

(120 SF)

HA-4: 18

+ 17 = 35

LF

HA-4: 32

LF

NA

HA-10

(1) 24 20 88 480

8 1 5

CONC

UC

HA-4: 18

LF

HA-4: 30

LF

11 13 48 143

DOOR

CAULK

WINDOW

CAULK

TSI FD MISC SIZE LF SF

9 1 5

CONC

UC

HA-4: 18

LF

HA-4: 48

LF

12 20 64 240

10 1 5

CONC

UC

HA-4: 17

LF

HA-4: 20

LF

10 12 44 120

11 1 5 CT CT 7 9 32 63

12 1 5

CONC

UC

2 5 5 20 25

13 BLOCK 5

CONC

UC

NONE

HA-3: 2 X

32 = 64

LF

15 10 50 150

14 (131) BLOCK 12, 8, 9 13 UC 16

HA-3: 22

LF

NA

HA-14

(1), HA-15

29 27 112 783

15 (130) BLOCK 12, 8, 9 13 UC 16

HA-3: 22

LF

NA

HA-14

(1), HA-15

28 30 116 840

16 (129) BLOCK 12, 8, 9 13 UC 16

HA-3: 22

LF

NA

HA-14

(1), HA-15

28 30 116 840

17 (128) BLOCK 12, 8, 9 13 UC 16

HA-3: 22

LF

NA

HA-14

(1), HA-15

28 30 116 840

DOOR

CAULK

WINDOW

CAULK

TSI FD MISC SIZE LF SF

18 (127) BLOCK 12, 8, 9 13 UC 16

HA-3: 22

LF

NA

HA-14

(1), HA-15

28 30 116 840

19 (126) BLOCK

12, 39, 13 UC 16

HA-3: 22

LF

NA

HA-14

(1), HA-15

28 30 116 840

20 (125) BLOCK 5, 8, 9

23 UC &

11, 11

(25F SF)

HA-18:

17LF

HA-3:

17LF

HA-3: 2 X

22 LF

NA

HA-10

(1) 38 48 172 1824

21 (123)

BLOCK

(3)

HA-1

(1)

12 13 UC 16

HA-18:

17 LF

HA-18: 22

HA-14

(1) 30 31 122 930

22 (122) BLOCK 12 13 UC 16

HA-18:

17 LF

HA-18: 2

X 26LF

28 31 118 868

23 BLOCK 5 CT CT

HA-18:

17 LF

METAL

FD

6 6 24 36

24 BLOCK 5, 27 11, 23 2 NA

HA-3: 16

SF

NA 8 18 52 144

25 (124)

BLOCK

(2) HA-

1 (2)

560 SF

5, 8, 9

CONC

UC

HA-18:

17LF

HA-3:

17LF

HA-3: 22

LF

NA

WOOD

FD

42 42 168 1764

DOOR

CAULK

WINDOW

CAULK

TSI FD MISC SIZE LF SF

26 (121) BLOCK 5 13 UC 16

HA-18:

17 LF

HA-18: 2

X 26LF

30 32 124 960

27 (120)

BLOCK

(3) HA-

1 (1)

12 13 UC 16

HA-18:

17 LF

HA-18: 26

28 31 118 868

28 BLOCK

METAL

DECK

37 40

FD

12 13 50 156

29 BLOCK 5

CONC

UC

2 NA

HA-18: 16

LF

12 18 60 216

30 BLOCK 5

CONC

UC

HA-18:

17 LF

HA-32: 24

LF

12 19 62 228

31 BLOCK 27 CT CT

HA-18:

17 LF

HA-3: 11

LF

NA

METAL

FD

17 12 58 204

32 BLOCK 27 CT CT

HA-18:

17 LF

HA-3: 11

LF

NA

METAL

FD

19 12 62 228

33 BLOCK 21 CONC NA

*10 LF

MILLBOARD

METAL

FD

5 15 40 75

BLOCK

(3)

5 41 UC 16 5 13 36 65

DOOR

CAULK

WINDOW

CAULK

TSI FD MISC SIZE LF SF

35 BLOCK 5 41 16 6 50 112 300

BLOCK

(3)

BRICK

(1)

27 37 40

HA-18:

17 LF

NA

METAL

FD

8 12 40 96

37/38 (101)

BLOCK DECK 11 2

HA-4: 2 X

18 LF =

36 LF

HA-3: 2 X

20 LF =

40 LF

HA-10

(2), HA-25:

10 SF

25 61 172 1525

39 BLOCK 12, 8, 9 11 2

HA-18:

17LF

18 9 54 162

40 BLOCK 27

13 & 30

MIX

17 NA 12 15 54 180

41 BLOCK 27 CONC NONE NA 4 15 38 60

BMT CONC

27 (735

SF)

CONC NONE

55 FIT ON

FG, 190 LF

WRAP

METAL

FD

0 0

42 BLOCK 27

CONC

UC

HA-4: 20

NA 13 10 46 130

DOOR

CAULK

WINDOW

CAULK

TSI FD MISC SIZE LF SF

43 BLOCK 27 13 GLUE NA 6 15 42 90

44 & 45 BLOCK 5, 27

CONC

UC

HA-18: 2

X 17 = 34

LF

10 LF 10 20 60 200

46 BLOCK 12, 8, 9 CT CT

HA-18:

17 LF

10 5 30 50

47 (115) BLOCK 12, 8, 9

13 UC,

31 X 2

HA-3: 22

LF

32 24 112 768

48 (116) BLOCK 12, 8, 9

13 UC,

31 X 2

HA-3: 22

(1

WALL)

32 24 112 768

49 BLOCK 22 23 2 10 10 40 100

50 BLOCK 21

CONC

UC

14 12 52 168

51 BLOCK

20 ALL,

8 & 9

(816 SF)

CONC

UC

HA-18: 4

SYST = 54

LF

HA-3: 152

LF

32 69 202 2208

51A BLOCK DECK 23 19

HA-24

14 10 48 140

DOOR

CAULK

WINDOW

CAULK

TSI FD MISC SIZE LF SF

BLOCK,

HA-1:

300 SF

DECK

CONC

UC

HA-4: 2

SYST = 57

LF

HA-3: 3 X

22 LF =

66 LF

HA-25

(10 SF)

39 42 162 1638

54 BLOCK 21

NEW

VINYL

HA-2: 6

SYST =

102 LF

HA-3: 2 X

20 = 40

HA-24

(4)

58 46 208 2668

55 BLOCK 26, 8, 9

NEW

VINYL

13 32 90 416

27 (3

WALLS)

26, 27 CT CT 13 43 112 559

57/58/59 BLOCK 26 CT CT 12 25 74 300

60 BLOCK

METAL

DECK

13 UC 2

HA-18: 2

X 42 LF

HA-18: 6

X 36LF

13 78 182 1014

61 BLOCK 5

CONC

UC

2 13 73 172 949

62 BLOCK DECK 13 UC 2

(2

WALLS,

THIN)

30 27 114 810

DOOR

CAULK

WINDOW

CAULK

TSI FD MISC SIZE LF SF

63 BLOCK 12, 8, 9 13 UC 16

HA-3: 22

LF

NA

HA-14

(1), HA-15

(2

WALLS)

27 31 116 837

64 BLOCK 12, 8, 9 13 UC 16

HA-3: 22

LF

NA

HA-14

(1), HA-15

(2

WALLS)

27 31 116 837

65 BLOCK 12, 8, 9

13 UC,

31 X 2

HA-3: 22

LF

NA

HA-14

(1), HA-15

(2

WALLS)

27 30 114 810

66 (113) BLOCK 12, 8, 9

13 UC,

31 X 2

HA-3: 22

LF

NA

HA-14

(1), HA-15

(2

WALLS)

22 29 102 638

67 (114) BLOCK 12, 8, 9

13 UC,

31 X 2

HA-3: 22

LF

NA

HA-14

(1), HA-15

(2

WALLS)

22 29 102 638

HA-33

(1

WALL),

BLOCK

12, METAL

13 UC 16

HA-34:

18 LF X 2

= 36 LF

HA-3: 40

NA 27 35 124 945

DOOR

CAULK

WINDOW

CAULK

TSI FD MISC SIZE LF SF

69 BLOCK 21 13 UC 16

HA-3: 24

LF

9 21 60 189

HA-33

(2

WALLS),

BLOCK

12, METAL

13 UC 16

HA-34:

18 LF X 2

= 36 LF

HA-3: 40

LF

NA

HA-14

(1) 27 35 124 945

71 1 12, METAL

CT CT 10 10 40 100

72 33 12, METAL

13 UC 16 9 15 48 135

HA-33

(1

WALL),

BLOCK

12, METAL

13 UC 16

HA-34:

18 LF X 2

= 36 LF

HA-3: 38

LF

NA

HA-14

(1) 29 31 120 899

74 (104)

BRICK &

BLOCK

12 13 UC 16

HA-32: 26

LF X 2 =

52 LF

32 32 128 1024

BOILER

ROOM

IN BMT

0 0

76 CT 1 CT CT NA

NEW

11 22 66 242

DOOR

CAULK

WINDOW

CAULK

TSI FD MISC SIZE LF SF

77 CT 1 CT CT NA

NEW

METAL

11 22 66 242

78 BLOCK 21 CT CT 12 24 72 288

79 BLOCK 21 CT CT 12 24 72 288

80 BLOCK 21 13 UC 16

HA-35:

17 LF

HA-3: 36

27 29 112 783

81 BLOCK 21 13 UC 16

HA-35:

17 LF

HA-3: 36

26 28 108 728

82 BLOCK 21 CT CT

HA-35:

7 7 28 49

83 BLOCK DECK

CONC

UC

NONE

(1), 1

METAL

TO

CHASE

7 12 38 84

84 BLOCK

DECK

WITH

FP,

NEWER

NEW

VINYL

64 LF

(3) 98 60 316 5880

DOOR

CAULK

WINDOW

CAULK

TSI FD MISC SIZE LF SF

85 BLOCK 1 37 19

METAL

FD

8 20 56 160

86 BLOCK 1 37 19

METAL

FD

7 20 54 140

87 BLOCK METAL

CONC

UC

HA-4: 185

LF

37 62 198 2294

HA-1 (1

WALL),

BLOCK

1 CONC NONE 9 6 30 54

HA-1 (1

WALL),

BLOCK

CONC

UC

METAL

HATCH

IN

CEILING

14 20 68 280

90 BLOCK 5, 1

WOOD

UC

2 10 14 48 140

91 BLOCK 1 13 UC 2

HA-4: 68

HA-36

32 36 136 1152

91A BLOCK

5, HA-1

(30 SF)

13 UC 2

HA-35:

34 LF

24 7 62 168

DOOR

CAULK

WINDOW

CAULK

TSI FD MISC SIZE LF SF

92 BLOCK 1

WOOD

UC

2 10 14 48 140

93 BLOCK 1

WOOD

UC

2 10 14 48 140

94 BLOCK 5

CONC

UC

METAL

FD

10 18 56 180

95 BLOCK 5, 1 CT CT 10 7 34 70

HALL-1 1 5, 8, 9

CONC

UC

2 50 8 116 400

HALL-2 1 5 11 2

HA-4: 17

HA-10

8 15 46 120

HALL-3

BRICK &

BLOCK

DECK

CONC

UC

2 (1/2) 30 32 124 960

HALL-4 BRICK 5, 9

CONC

UC

CT NA 18 21 78 378

HALL-5 BLOCK 5, 9

TERRAZO

UC

17 10 150 320 1500

DOOR

CAULK

WINDOW

CAULK

TSI FD MISC SIZE LF SF

HALL-6 BLOCK

5, 27, CONC

UC

HA-2: 20

LF

HA-3: 30

LF

NA 11 13 48 143

HALL-7 BLOCK

5, 27, TERRAZO

UC

17 NA 222 8 460 1776

HALL-8 BLOCK

5, 38, TERRAZO

UC

HA-3: 40

LF

NA 8 145 306 1160

TUNNELS

1,750 LF +

180 FIT ON

FG

0 0

APPENDIX E – LABORATORY USED & ORIGINAL LABORATORY ANALYSIS

REPORTS

E-1: Laboratories Used

SanAir Technologies Laboratory

10501 Trade Court, North Chesterfield, VA 23236

Phone #: 888-895-1177

E-2: Original Laboratory Analysis Reports All of the original laboratory analysis reports for any samples that were sent for testing are included in the following pages.

SanAir ID#: 26021889

Project Name: 425 E. Sophia St, Whitehall Report Date: 4/21/2026

Analysis Report prepared for

Dear Erick Knuth, We at SanAir would like to thank you for the work you recently submitted. The 92 sample(s) were received on Tuesday, April 14, 2026 via FedEx. The final report(s) is enclosed for the following sample(s): 425-1-1, 425-1-2, 425- 2-1, 425-2-2, 425-3-1, 425-3-2, 425-4-1, 425-4-2, 425-5-1, 425-5-2, 425-6-1, 425-7-1, 425-8-1, 425-8-2, 425-9-1, 425 -9-2, 425-10-1, 425-10-2, 425-11-1, 425-11-2, 425-12-1, 425-12-2, 425-13-2, 425-13-3, 425-13-4, 425-13-5, 425-14- 1, 425-14-2, 425-15-1, 425-15-2, 425-16-1, 425-16-2, 425-17-1, 425-17-2, 425-18-1, 425-18-2, 425-19-1, 425-19-2, 425-20-1, 425-21-1, 425-21-2, 425-22-1, 425-23-1, 425-23-2, 425-24-1, 425-25-1, 425-26-1, 425-26-2, 425-27-1, 425 -27-2, 425-27-3, 425-27-4, 425-27-5, 425-27-6, 425-27-7, 425-28-2, 425-28-2, 425-29-1, 425-29-2, 425-29-3, 425-30- 1, 425-32-1, 425-32-2, 425-33-1, 425-33-2, 425-33-3, 425-34-1, 425-34-2, 425-35-1, 425-35-2, 425-36-1, 425-36-1, 425-37-1, 425-37-2, 425-37-3, 425-38-1, 425-38-2, 425-39-1, 425-39-2, 425-40-1, 425-40-2, 425-41-1, 425-41-2, 425 -42-1, 425-42-2, 425-43-1, 425-43-2, 425-44-1, 425-44-2, 425-45-1, 425-45-2, 425-46-1, 425-46-2. The following sample(s) were unusable and were not tested: 425-13-1

These results only pertain to this job and should not be used in the interpretation of any other job. This report is only complete in its entirety. Refer to the listing below of the pages included in a complete final report.

Sincerely, Sandra Sobrino Asbestos & Materials Laboratory Manager SanAir Technologies Laboratory

Final Report Includes:

- Cover Letter

- Analysis Pages

- Disclaimers and Additional Information

Sample conditions:

- 93 samples in Good condition.

- 1 samples in QNS condition. (#23)

10501 Trade Ct., N. Chesterfield, VA 23236 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | LabReports@SanAir.com

Project Number:

P.O. Number:

Project Name: 425 E. Sophia St, Whitehall

4/10/2026Collected Date:

4/14/2026 10:15:00 AMReceived Date:

4/21/2026 5:10:31 PM

26021889 SanAir ID Number

FINAL REPORT

AAA Lead Inspections, Inc.Name:

Address: 15 N Park St NW

Grand Rapids, MI 49544

616-364-9200Phone:

Analyst: Mayes, Jean | Sobrino, Sandra | Dunville, Reece | Drakes, Renaldo

Asbestos Bulk PLM EPA 600/R-93/116 Stereoscopic Components

SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers 425-1-1 / 26021889-001 Drywall & Joint Compound, Drywall

White Non-Fibrous

Homogeneous

100% Other None Detected

425-1-1 / 26021889-001 Drywall & Joint Compound, Joint Compound

White Non-Fibrous

Homogeneous

100% Other None Detected

425-1-2 / 26021889-002 Drywall & Joint Compound, Drywall

White Non-Fibrous

Homogeneous

100% Other None Detected

425-1-2 / 26021889-002 Drywall & Joint Compound, Joint Compound

White Non-Fibrous

Homogeneous

100% Other None Detected

425-2-1 / 26021889-003 Cove Base & Glue, Cove Base

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-2-1 / 26021889-003 Cove Base & Glue, Glue

Various Non-Fibrous

Homogeneous

100% Other None Detected

425-2-2 / 26021889-004 Cove Base & Glue, Cove Base

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-2-2 / 26021889-004 Cove Base & Glue, Glue

Tan Non-Fibrous

Homogeneous

100% Other None Detected

425-3-1 / 26021889-005 Caulk

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-3-2 / 26021889-006 Caulk

Grey Non-Fibrous

Homogeneous

100% Other None Detected

Analyst:

Analysis Date: 4/21/2026 Date: 4/21/2026

Approved Signatory:

10501 Trade Ct., N. Chesterfield, VA 23236 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | LabReports@SanAir.com

Project Number:

P.O. Number:

Project Name: 425 E. Sophia St, Whitehall

4/10/2026Collected Date:

4/14/2026 10:15:00 AMReceived Date:

4/21/2026 5:10:31 PM

26021889 SanAir ID Number

FINAL REPORT

AAA Lead Inspections, Inc.Name:

Address: 15 N Park St NW

Grand Rapids, MI 49544

Stereoscopic Components

SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers 425-4-1 / 26021889-007 Caulk

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-4-2 / 26021889-008 Caulk

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-5-1 / 26021889-009 Ceiling Tile

Tan Fibrous

Heterogeneous

40% Cellulose 30% Glass

30% Other None Detected

425-5-2 / 26021889-010 Ceiling Tile

Tan Fibrous

Heterogeneous

40% Cellulose 30% Glass

30% Other None Detected

425-6-1 / 26021889-011 Tar

Black Non-Fibrous

Homogeneous

1% Cellulose 99% Other None Detected

425-7-1 / 26021889-012 Roofing Material

Black Non-Fibrous

Heterogeneous

2% Cellulose 98% Other None Detected

425-8-1 / 26021889-013 Ceiling Tile

White Fibrous

Heterogeneous

90% Cellulose 10% Other None Detected

425-8-2 / 26021889-014 Ceiling Tile

White Fibrous

Heterogeneous

90% Cellulose 10% Other None Detected

425-9-1 / 26021889-015 Gypsum Board

Various Non-Fibrous

Heterogeneous

10% Cellulose 90% Other None Detected

425-9-2 / 26021889-016 Gypsum Board

Various Non-Fibrous

Heterogeneous

10% Cellulose 90% Other None Detected

Analyst:

Analysis Date: 4/21/2026 Date: 4/21/2026

Approved Signatory:

10501 Trade Ct., N. Chesterfield, VA 23236 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | LabReports@SanAir.com

Project Number:

P.O. Number:

Project Name: 425 E. Sophia St, Whitehall

4/10/2026Collected Date:

4/14/2026 10:15:00 AMReceived Date:

4/21/2026 5:10:31 PM

26021889 SanAir ID Number

FINAL REPORT

AAA Lead Inspections, Inc.Name:

Address: 15 N Park St NW

Grand Rapids, MI 49544

Stereoscopic Components

SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers 425-10-1 / 26021889-017 Sink Coating

Grey Non-Fibrous

Homogeneous

98% Other 2% Chrysotile

425-10-2 / 26021889-018 Sink Coating

Not Analyzed

425-11-1 / 26021889-019 Floor Tile, Mastic

Clear Non-Fibrous

Homogeneous

100% Other None Detected

425-11-1 / 26021889-019 Floor Tile, Floor Tile

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-11-1 / 26021889-019 Floor Tile, Mastic

Brown Non-Fibrous

Homogeneous

100% Other None Detected

425-11-2 / 26021889-020 Floor Tile, Floor Tile

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-11-2 / 26021889-020 Floor Tile, Mastic

Yellow Non-Fibrous

Homogeneous

100% Other None Detected

425-12-1 / 26021889-021 Ceiling Tile

Tan Fibrous

Heterogeneous

50% Cellulose 20% Glass

30% Other None Detected

425-12-2 / 26021889-022 Ceiling Tile

Tan Fibrous

Heterogeneous

50% Cellulose 20% Glass

30% Other None Detected

425-13-1 / 26021889-023 Floor Tile, Mastic

Grey Non-Fibrous

Homogeneous

100% Other None Detected

Analyst:

Analysis Date: 4/21/2026 Date: 4/21/2026

Approved Signatory:

10501 Trade Ct., N. Chesterfield, VA 23236 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | LabReports@SanAir.com

Project Number:

P.O. Number:

Project Name: 425 E. Sophia St, Whitehall

4/10/2026Collected Date:

4/14/2026 10:15:00 AMReceived Date:

4/21/2026 5:10:31 PM

26021889 SanAir ID Number

FINAL REPORT

AAA Lead Inspections, Inc.Name:

Address: 15 N Park St NW

Grand Rapids, MI 49544

Stereoscopic Components

SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers 425-13-1 / 26021889-023 Floor Tile, Floor Tile

Tan Non-Fibrous

Homogeneous

100% Other None Detected

425-13-1 / 26021889-023 Floor Tile, Mastic

Insufficient Material

425-13-2 / 26021889-024 Floor Tile, Mastic

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-13-2 / 26021889-024 Floor Tile, Floor Tile

Tan Non-Fibrous

Homogeneous

100% Other None Detected

425-13-2 / 26021889-024 Floor Tile, Mastic

Yellow Non-Fibrous

Homogeneous

100% Other None Detected

425-13-3 / 26021889-025 Floor Tile, Mastic

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-13-3 / 26021889-025 Floor Tile, Floor Tile

Tan Non-Fibrous

Homogeneous

100% Other None Detected

425-13-3 / 26021889-025 Floor Tile, Mastic

Yellow Non-Fibrous

Homogeneous

100% Other None Detected

425-13-4 / 26021889-026 Floor Tile, Mastic

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-13-4 / 26021889-026 Floor Tile, Floor Tile

Tan Non-Fibrous

Homogeneous

100% Other None Detected

Analyst:

Analysis Date: 4/21/2026 Date: 4/21/2026

Approved Signatory:

10501 Trade Ct., N. Chesterfield, VA 23236 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | LabReports@SanAir.com

Project Number:

P.O. Number:

Project Name: 425 E. Sophia St, Whitehall

4/10/2026Collected Date:

4/14/2026 10:15:00 AMReceived Date:

4/21/2026 5:10:31 PM

26021889 SanAir ID Number

FINAL REPORT

AAA Lead Inspections, Inc.Name:

Address: 15 N Park St NW

Grand Rapids, MI 49544

Stereoscopic Components

SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers 425-13-4 / 26021889-026 Floor Tile, Mastic

Yellow Non-Fibrous

Homogeneous

100% Other None Detected

425-13-5 / 26021889-027 Floor Tile, Floor Tile

Tan Non-Fibrous

Homogeneous

100% Other None Detected

425-13-5 / 26021889-027 Floor Tile, Mastic

Yellow Non-Fibrous

Homogeneous

100% Other None Detected

425-14-1 / 26021889-028 Sink Coating

Grey Non-Fibrous

Homogeneous

5% Cellulose 95% Other None Detected

425-14-2 / 26021889-029 Sink Coating

Grey Non-Fibrous

Homogeneous

5% Cellulose 95% Other None Detected

425-15-1 / 26021889-030 Glue Pod

Brown Non-Fibrous

Homogeneous

97% Other 3% Chrysotile

425-15-2 / 26021889-031 Glue Pod

Not Analyzed

425-16-1 / 26021889-032 Cove Base & Glue, Cove Base

Black Non-Fibrous

Homogeneous

100% Other None Detected

425-16-1 / 26021889-032 Cove Base & Glue, Glue

Tan Non-Fibrous

Homogeneous

100% Other None Detected

425-16-2 / 26021889-033 Cove Base & Glue, Cove Base

Black Non-Fibrous

Homogeneous

100% Other None Detected

Analyst:

Analysis Date: 4/21/2026 Date: 4/21/2026

Approved Signatory:

10501 Trade Ct., N. Chesterfield, VA 23236 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | LabReports@SanAir.com

Project Number:

P.O. Number:

Project Name: 425 E. Sophia St, Whitehall

4/10/2026Collected Date:

4/14/2026 10:15:00 AMReceived Date:

4/21/2026 5:10:31 PM

26021889 SanAir ID Number

FINAL REPORT

AAA Lead Inspections, Inc.Name:

Address: 15 N Park St NW

Grand Rapids, MI 49544

Stereoscopic Components

SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers 425-16-2 / 26021889-033 Cove Base & Glue, Glue

Tan Non-Fibrous

Homogeneous

100% Other None Detected

425-17-1 / 26021889-034 Cove Base & Glue, Cove Base

Black Non-Fibrous

Homogeneous

100% Other None Detected

425-17-1 / 26021889-034 Cove Base & Glue, Mastic

Tan Non-Fibrous

Homogeneous

100% Other None Detected

425-17-2 / 26021889-035 Cove Base & Glue, Cove Base

Black Non-Fibrous

Homogeneous

100% Other None Detected

425-17-2 / 26021889-035 Cove Base & Glue, Mastic

Tan Non-Fibrous

Homogeneous

100% Other None Detected

425-18-1 / 26021889-036 Caulk

White Non-Fibrous

Homogeneous

100% Other None Detected

425-18-2 / 26021889-037 Caulk

White Non-Fibrous

Homogeneous

100% Other None Detected

425-19-1 / 26021889-038 Cove Base & Glue, Cove Base

Purple Non-Fibrous

Homogeneous

100% Other None Detected

425-19-1 / 26021889-038 Cove Base & Glue, Glue

Yellow Non-Fibrous

Homogeneous

100% Other None Detected

425-19-2 / 26021889-039 Cove Base & Glue, Cove Base

Brown Non-Fibrous

Homogeneous

100% Other None Detected

Analyst:

Analysis Date: 4/21/2026 Date: 4/21/2026

Approved Signatory:

10501 Trade Ct., N. Chesterfield, VA 23236 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | LabReports@SanAir.com

Project Number:

P.O. Number:

Project Name: 425 E. Sophia St, Whitehall

4/10/2026Collected Date:

4/14/2026 10:15:00 AMReceived Date:

4/21/2026 5:10:31 PM

26021889 SanAir ID Number

FINAL REPORT

AAA Lead Inspections, Inc.Name:

Address: 15 N Park St NW

Grand Rapids, MI 49544

Stereoscopic Components

SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers 425-19-2 / 26021889-039 Cove Base & Glue, Glue

Tan Non-Fibrous

Homogeneous

100% Other None Detected

425-20-1 / 26021889-040 Ceiling Tile

White Fibrous

Heterogeneous

80% Glass 20% Other None Detected

425-21-1 / 26021889-041 Ceiling Tile

Tan Fibrous

Heterogeneous

50% Cellulose 20% Glass

30% Other None Detected

425-21-2 / 26021889-042 Ceiling Tile

Tan Fibrous

Heterogeneous

40% Cellulose 30% Glass

30% Other None Detected

425-22-1 / 26021889-043 Ceiling Tile

White Fibrous

Homogeneous

80% Glass 20% Other None Detected

425-23-1 / 26021889-044 Floor Tile

White Non-Fibrous

Homogeneous

100% Other None Detected

425-23-2 / 26021889-045 Floor Tile, Mastic

Yellow Non-Fibrous

Homogeneous

100% Other None Detected

425-23-2 / 26021889-045 Floor Tile, Floor Tile

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-23-2 / 26021889-045 Floor Tile, Mastic

Yellow Non-Fibrous

Homogeneous

100% Other None Detected

425-24-1 / 26021889-046 Fire Door Insulation

Grey Non-Fibrous

Homogeneous

100% Other None Detected

Analyst:

Analysis Date: 4/21/2026 Date: 4/21/2026

Approved Signatory:

10501 Trade Ct., N. Chesterfield, VA 23236 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | LabReports@SanAir.com

Project Number:

P.O. Number:

Project Name: 425 E. Sophia St, Whitehall

4/10/2026Collected Date:

4/14/2026 10:15:00 AMReceived Date:

4/21/2026 5:10:31 PM

26021889 SanAir ID Number

FINAL REPORT

AAA Lead Inspections, Inc.Name:

Address: 15 N Park St NW

Grand Rapids, MI 49544

Stereoscopic Components

SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers 425-25-1 / 26021889-047 Glue Pod

Tan Non-Fibrous

Homogeneous

100% Other None Detected

425-26-1 / 26021889-048 Ceiling Tile

Various Non-Fibrous

Heterogeneous

10% Cellulose 2% Glass

88% Other None Detected

425-26-2 / 26021889-049 Ceiling Tile

Various Non-Fibrous

Heterogeneous

10% Cellulose 2% Glass

88% Other None Detected

425-27-1 / 26021889-050 Plaster, Plaster

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-27-1 / 26021889-050 Plaster, Skim Coat

White Non-Fibrous

Homogeneous

100% Other None Detected

425-27-2 / 26021889-051 Plaster, Plaster

Grey Non-Fibrous

Homogeneous

< 1% Hair 100% Other None Detected

425-27-2 / 26021889-051 Plaster, Skim Coat

White Non-Fibrous

Homogeneous

100% Other None Detected

425-27-3 / 26021889-052 Plaster, Plaster

Grey Non-Fibrous

Homogeneous

< 1% Hair 100% Other None Detected

425-27-4 / 26021889-053 Plaster

White Non-Fibrous

Homogeneous

100% Other None Detected

425-27-5 / 26021889-054 Plaster

Grey Non-Fibrous

Homogeneous

< 1% Hair 100% Other None Detected

Analyst:

Analysis Date: 4/21/2026 Date: 4/21/2026

Approved Signatory:

10501 Trade Ct., N. Chesterfield, VA 23236 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | LabReports@SanAir.com

Project Number:

P.O. Number:

Project Name: 425 E. Sophia St, Whitehall

4/10/2026Collected Date:

4/14/2026 10:15:00 AMReceived Date:

4/21/2026 5:10:31 PM

26021889 SanAir ID Number

FINAL REPORT

AAA Lead Inspections, Inc.Name:

Address: 15 N Park St NW

Grand Rapids, MI 49544

Stereoscopic Components

SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers 425-27-6 / 26021889-055 Plaster

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-27-7 / 26021889-056 Plaster

White Non-Fibrous

Homogeneous

100% Other None Detected

425-28-2 / 26021889-057 Ceiling Tile, Ceiling Tile

White Fibrous

Homogeneous

85% Glass 15% Other None Detected

425-28-2 / 26021889-057 Ceiling Tile, Mastic

Brown Non-Fibrous

Homogeneous

< 1% Glass 100% Other None Detected

425-28-2 / 26021889-058 Ceiling Tile, Ceiling Tile

White Fibrous

Homogeneous

85% Glass 15% Other None Detected

425-28-2 / 26021889-058 Ceiling Tile, Mastic

Brown Non-Fibrous

Homogeneous

< 1% Glass 100% Other None Detected

425-29-1 / 26021889-059 Mudded Fitting

Grey Fibrous

Homogeneous

40% Min. Wool 15% Other 45% Chrysotile

425-29-2 / 26021889-060 Mudded Fitting

Not Analyzed

425-29-3 / 26021889-061 Mudded Fitting

Not Analyzed

425-30-1 / 26021889-062 Floor Tile

Red Non-Fibrous

Homogeneous

100% Other None Detected

Analyst:

Analysis Date: 4/21/2026 Date: 4/21/2026

Approved Signatory:

10501 Trade Ct., N. Chesterfield, VA 23236 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | LabReports@SanAir.com

Project Number:

P.O. Number:

Project Name: 425 E. Sophia St, Whitehall

4/10/2026Collected Date:

4/14/2026 10:15:00 AMReceived Date:

4/21/2026 5:10:31 PM

26021889 SanAir ID Number

FINAL REPORT

AAA Lead Inspections, Inc.Name:

Address: 15 N Park St NW

Grand Rapids, MI 49544

Stereoscopic Components

SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers 425-32-1 / 26021889-063 Caulk

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-32-2 / 26021889-064 Caulk

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-33-1 / 26021889-065 Plaster, Plaster

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-33-1 / 26021889-065 Plaster, Skim Coat

White Non-Fibrous

Homogeneous

100% Other None Detected

425-33-2 / 26021889-066 Plaster, Plaster

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-33-2 / 26021889-066 Plaster, Skim Coat

White Non-Fibrous

Homogeneous

100% Other None Detected

425-33-3 / 26021889-067 Plaster, Plaster

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-33-3 / 26021889-067 Plaster, Skim Coat

White Non-Fibrous

Homogeneous

100% Other None Detected

425-34-1 / 26021889-068 Caulk

White Non-Fibrous

Homogeneous

100% Other None Detected

425-34-2 / 26021889-069 Caulk

White Non-Fibrous

Homogeneous

100% Other None Detected

Analyst:

Analysis Date: 4/21/2026 Date: 4/21/2026

Approved Signatory:

10501 Trade Ct., N. Chesterfield, VA 23236 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | LabReports@SanAir.com

Project Number:

P.O. Number:

Project Name: 425 E. Sophia St, Whitehall

4/10/2026Collected Date:

4/14/2026 10:15:00 AMReceived Date:

4/21/2026 5:10:31 PM

26021889 SanAir ID Number

FINAL REPORT

AAA Lead Inspections, Inc.Name:

Address: 15 N Park St NW

Grand Rapids, MI 49544

Stereoscopic Components

SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers 425-35-1 / 26021889-070 Caulk

White Non-Fibrous

Homogeneous

100% Other None Detected

425-35-2 / 26021889-071 Caulk

White Non-Fibrous

Homogeneous

100% Other None Detected

425-36-1 / 26021889-072 Sink Coating

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-36-1 / 26021889-073 Sink Coating

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-37-1 / 26021889-074 Floor Tile

Tan Non-Fibrous

Homogeneous

100% Other None Detected

425-37-2 / 26021889-075 Floor Tile

Tan Non-Fibrous

Homogeneous

100% Other None Detected

425-37-3 / 26021889-076 Floor Tile, Floor Tile

Tan Non-Fibrous

Homogeneous

100% Other None Detected

425-37-3 / 26021889-076 Floor Tile, Mastic

Yellow Non-Fibrous

Homogeneous

100% Other None Detected

425-38-1 / 26021889-077 Ceiling Tile, Ceiling Tile

White Fibrous

Homogeneous

99% Cellulose 1% Other None Detected

425-38-1 / 26021889-077 Ceiling Tile, Glue

Brown Non-Fibrous

Homogeneous

100% Other None Detected

Analyst:

Analysis Date: 4/21/2026 Date: 4/21/2026

Approved Signatory:

10501 Trade Ct., N. Chesterfield, VA 23236 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | LabReports@SanAir.com

Project Number:

P.O. Number:

Project Name: 425 E. Sophia St, Whitehall

4/10/2026Collected Date:

4/14/2026 10:15:00 AMReceived Date:

4/21/2026 5:10:31 PM

26021889 SanAir ID Number

FINAL REPORT

AAA Lead Inspections, Inc.Name:

Address: 15 N Park St NW

Grand Rapids, MI 49544

Stereoscopic Components

SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers 425-38-2 / 26021889-078 Ceiling Tile, Ceiling Tile

White Fibrous

Homogeneous

99% Cellulose 1% Other None Detected

425-38-2 / 26021889-078 Ceiling Tile, Glue

Brown Non-Fibrous

Homogeneous

100% Other None Detected

425-39-1 / 26021889-079 Ceiling Tile, Ceiling Tile

White Fibrous

Homogeneous

60% Cellulose 20% Glass

20% Other None Detected

425-39-1 / 26021889-079 Ceiling Tile, Mastic

Brown Non-Fibrous

Homogeneous

100% Other None Detected

425-39-2 / 26021889-080 Ceiling Tile, Ceiling Tile

White Fibrous

Homogeneous

60% Cellulose 10% Glass

30% Other None Detected

425-39-2 / 26021889-080 Ceiling Tile, Mastic

Brown Non-Fibrous

Homogeneous

100% Other None Detected

425-40-1 / 26021889-081 Cove Base & Glue, Cove Base

White Non-Fibrous

Homogeneous

100% Other None Detected

425-40-1 / 26021889-081 Cove Base & Glue, Glue

Yellow Non-Fibrous

Homogeneous

100% Other None Detected

425-40-2 / 26021889-082 Cove Base & Glue, Cove Base

White Non-Fibrous

Homogeneous

100% Other None Detected

425-40-2 / 26021889-082 Cove Base & Glue, Glue

Yellow Non-Fibrous

Homogeneous

100% Other None Detected

Analyst:

Analysis Date: 4/21/2026 Date: 4/21/2026

Approved Signatory:

10501 Trade Ct., N. Chesterfield, VA 23236 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | LabReports@SanAir.com

Project Number:

P.O. Number:

Project Name: 425 E. Sophia St, Whitehall

4/10/2026Collected Date:

4/14/2026 10:15:00 AMReceived Date:

4/21/2026 5:10:31 PM

26021889 SanAir ID Number

FINAL REPORT

AAA Lead Inspections, Inc.Name:

Address: 15 N Park St NW

Grand Rapids, MI 49544

Stereoscopic Components

SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers 425-41-1 / 26021889-083 Floor Tile, Floor Tile

Tan Non-Fibrous

Homogeneous

100% Other None Detected

425-41-1 / 26021889-083 Floor Tile, Mastic

Tan Non-Fibrous

Homogeneous

100% Other None Detected

425-41-2 / 26021889-084 Floor Tile, Floor Tile

Tan Non-Fibrous

Homogeneous

100% Other None Detected

425-41-2 / 26021889-084 Floor Tile, Mastic

Yellow Non-Fibrous

Homogeneous

100% Other None Detected

425-42-1 / 26021889-085 Caulk

Red Non-Fibrous

Homogeneous

100% Other None Detected

425-42-2 / 26021889-086 Caulk

Beige Non-Fibrous

Homogeneous

100% Other None Detected

425-43-1 / 26021889-087 Caulk

Brown Non-Fibrous

Homogeneous

100% Other None Detected

425-43-2 / 26021889-088 Caulk

Brown Non-Fibrous

Homogeneous

100% Other None Detected

425-44-1 / 26021889-089 Caulk

Grey Non-Fibrous

Homogeneous

100% Other None Detected

425-44-2 / 26021889-090 Caulk

Grey Non-Fibrous

Homogeneous

100% Other None Detected

Analyst:

Analysis Date: 4/21/2026 Date: 4/21/2026

Approved Signatory:

10501 Trade Ct., N. Chesterfield, VA 23236 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | LabReports@SanAir.com

Project Number:

P.O. Number:

Project Name: 425 E. Sophia St, Whitehall

4/10/2026Collected Date:

4/14/2026 10:15:00 AMReceived Date:

4/21/2026 5:10:31 PM

26021889 SanAir ID Number

FINAL REPORT

AAA Lead Inspections, Inc.Name:

Address: 15 N Park St NW

Grand Rapids, MI 49544

Stereoscopic Components

SanAir ID / Description Appearance % Fibrous % Non-fibrous Asbestos Fibers 425-45-1 / 26021889-091 Caulk

Grey Non-Fibrous

Homogeneous

97% Other 3% Chrysotile

425-45-2 / 26021889-092 Caulk

Not Analyzed

425-46-1 / 26021889-093 Caulk

Grey Non-Fibrous

Homogeneous

95% Other 5% Chrysotile

425-46-2 / 26021889-094 Caulk

Not Analyzed

Analyst:

Analysis Date: 4/21/2026 Date: 4/21/2026

Approved Signatory:

10501 Trade Ct., N. Chesterfield, VA 23236 | 804.897.1177 | Fax: 804.897.0070 | www.SanAir.com | LabReports@SanAir.com

Project Number:

P.O. Number:

Project Name: 425 E. Sophia St, Whitehall

4/10/2026Collected Date:

4/14/2026 10:15:00 AMReceived Date:

4/21/2026 5:10:31 PM

26021889 SanAir ID Number

FINAL REPORT

AAA Lead Inspections, Inc.Name:

Address: 15 N Park St NW

Grand Rapids, MI 49544

Disclaimer and Additional Information:

This report is the sole property of the client named on the chain-of-custody (COC) submitted to SanAir Technologies Laboratory, Inc. (SanAir). Results in the report are confidential information intended only for the use by the customer listed on the COC. Neither results nor reports will be discussed with or released to any third party without our client's written permission. The final report shall not be reproduced, except in full, without written approval of the laboratory to assure that parts of the report are not taken out of context.

This report and any information contained within shall not be edited, altered, or modified in any way by any persons or agencies receiving, viewing, distributing, or otherwise possessing a copy of this final report. The laboratory reserves the right to perform amendments to any finalized report, of which shall supersede and make obsolete any previous editions. Such changes, modifications, additions, or deletions shall be effective immediately upon notice thereof, which may be given by means including but not limited to posting on the SanAir client portal website, electronic or conventional mail, or by any other means.

The information provided in this report applies only to the samples submitted and is relevant only for the date, time, and location of sampling. The accuracy of the results is dependent upon the client’s sampling procedure and information provided to the laboratory by the client on the COC. SanAir assumes no responsibility for the sampling procedure and will provide evaluation reports based solely on the sample(s) in the condition received at the laboratory and information provided by the client on the COC, such as: project number, project name, collection dates, P.O. number, special instructions, samples collected by, sample numbers, sample identifications, sample type, selected analysis type, flow rate, total volume or area, and start-stop times that may affect the validity of the results in this report.