Attachment 3 - Asbestos Report.pdf

Asbestos Containing Building Materials Inspection Report

Project:

Air Traffic Control Tower & Base Operations Facility Jose Aponte Airfield, Ceiba, Puerto Rico

Client:

RCMDO Arquitectos

ZEM-25296

December 2025

Prepared By:

Zimmetry Environmental Management, Corp.

www.zimmetry.com info@zimmetry.com

Table Of Content

Section 1: Executive Summary

1.1 Introduction

1.2 Summary of Property Evaluation

1.3 Property Locations of Building Components with Asbestos

Table 1-1: Summary of Components Containing Asbestos

Section 2: Asbestos-Containing Building Materials Inspection Report

2.1 Overview of the Evaluation

2.2 Sampling Procedure and Results Presentation

2.3 Findings and Recommendations

2.3.1 Introduction

2.3.2 Specific Findings

2.3.3 Homogeneous Areas with Special Considerations

2.3.4 Suspect Materials Presumed to be Asbestos-Containing Materials Without Laboratory Analysis

2.3.5 Inaccessible Areas

2.4 Conditions and Limitations—Disclaimer

2.5 Abatement Conditions

2.6 Management Recommendations by Material Type

2.7 Environmental Assessment Report Certification

Section 3: Appendices

List of Appendices Appendix A: Certifications, Licenses, and Accreditations Appendix B: Laboratory Results & Chain of Custody Appendix C: Photographic Record Appendix D: Location of Positive Materials

Asbestos Containing Building Materials Inspection Project No. ZEM-25296

Section 1: Executive Summary

1.1 Introduction

An Asbestos Containing Building Materials (ACBM) inspection was conducted on November 24, 2025, at the Air Traffic Control Tower & Base Operations Facility Jose Aponte Airfield, located in the municipality of Ceiba, Puerto Rico. Asbestos-containing building materials were sampled to identify materials containing asbestos fibers above allowable levels and to assist with compliance with local, state, and federal regulations.

1.2 Summary of Property Evaluation

The inspection consisted of evaluating the interior and exterior areas of the project mentioned above. The analytical report found that asbestos fibers were present in selective materials.

For specific locations and additional details on ACBM, refer to Sections 2 and 3. If suspected components and surfaces not previously evaluated are identified in the facilities, they shall be considered to contain asbestos until the appropriate analysis is performed.

1.3 Property Locations of Building Components with Asbestos

Table 1-1 summarizes the project components containing asbestos fibers. Details identifying positive asbestos findings in specific areas and on surfaces were provided in the Asbestos Sampling Inspection Report, Section 2. The quantification of positive materials in Table 1-1 is only an estimate. If an abatement of the materials is conducted, the Contractors shall estimate the amount to be abated. If homogeneous materials not accounted for are identified in areas not described in this Report, they shall be managed as asbestos-containing material.

Note:

1. The quantification of positive materials presented in this table is only an estimate. If an abatement of the materials will be conducted, the Contractors shall estimate the number of materials to be abated.

2. Presumed presence of asbestos-containing vinyl tiles and associated mastic beneath existing installed ceramic floor tiles or floor carpet. Any future construction or renovation should anticipate the presence of these materials if these existing materials are to be removed.

3. Presumed presence of asbestos-containing vinyl tiles beneath existing installed ceramic floor tiles or floor carpet. Any future construction or renovation should anticipate the presence of these materials if these existing materials are to be removed.

4. Asbestos-containing vinyl tiles and associated mastic identified to be located beneath existent installed ceramic floor tiles or floor carpet. Any future construction or renovation should anticipate the presence of these materials if these existing materials are to be removed.

5. In some areas, the material may be found located in the wall cavity space (chase) of the area.

6. All suspected materials present at these areas shall be assumed and managed as asbestos-containing materials until the appropriate laboratory analysis is performed. If these materials are to be removed, they should be managed and disposed by a licensed asbestos contractor and disposed of as contaminated waste in an approved asbestos landfill site. Please note that the recommendations given are always the minimum action, which in our professional judgment should be taken.

Table 1-1: Summary of Components Containing Asbestos

Level Area Component Approximate Amount

4th 4-1, 4-3, 4-4

Vinyl Tile 6,181 Ft2 3rd 3-1

2nd 2-6, 2-7, 2-14, 2-15, 2-16, 2-18, 2-194, 2-204, 2-214, 2-224, 2-234, 2-244, 2-25, 2-26, 2-27

1st 1-14, 1-2, 1-6, 1-83, 1-113, 1-16, 1-17, 1-18

2nd 2-114, 2-284, 2-294, 2-314 Vinyl Tiles & Associated Mastic 624 Ft2

1st 1-6, 1-122, 1-132, 1-142, 1-192

2nd 2-2, 2-3 Vinyl Tile Associated Mastic 2,556 Ft2

1st 1-5, 1-15

3rd 3-1, Stairs (3rd to 4th Floor) Plaster on Duct 30 LnFt

2nd 2-1, 2-5

4th 4-15

A/C Duct Black Mastic 40 LnFt 3rd 3-15

2nd 2-1

5th 5-1 Rigid Panel 212 Ft2

2nd All 2nd Level Areas Excluding 2-1 and 2-17 (Stairs Area) Ceiling Cork Adhesive 7,460 Ft2

1st 1-22

1st All restricted access areas6 All Suspected Asbestos- Containing Materials Undetermined

Section 2: Asbestos-Containing Building Materials Inspection Report

2.1 Overview of the Evaluation

This ACBM inspection is an evaluation to identify the location of material containing asbestos that exists within. Our scope of work for this project included the following tasks.

• A walk-through and observation of the site were performed.

• Bulk sampling of Suspected ACBM within the structure.

• Polarized Light Microscopy (PLM) Analysis of bulk samples.

• Final Inspection Report.

Throughout the inspection, the following suspected ACBM were observed and sampled:

• A/C Duct Mastic • Joint Compound

• Ceiling Tiles • Plaster on Duct

• Concrete Plaster • Rigid Panels

• Cove Base Adhesive • Roofing Material

• Decorative Wall Panel Adhesive • TSI Pipelines

• Drywall Panels • TSI Elbow

• Duct Insulation • Vinyl Tiles and Associated Mastic

• Floor Mastic • Wall Adhesive

• Ceiling Cork Adhesive

The sampling was conducted by the Department of Natural and Environmental Resources (DRNA) of Puerto Rico and the United States Environmental Protection Agency (USEPA), accredited Inspectors qualified by experience, education, and training in recognition of potential ACBM and approved bulk sampling techniques. Direct access may have been restricted in certain areas due to physical hazards. In these cases, if any, assumptions were made based on findings from other locations whenever possible. Any such assumptions are duly noted in this report.

The inspection followed the Environmental Protection Agency-recommended procedures in EPA- 450/2-78-014 (Parts I and II), EPA 560/5-85-024, and 40 CFR 763. These procedures call for the visual inspection of the building for suspect friable material and the collection and analysis of representative samples of suspect material.

2.2 Sampling Procedure and Results Presentation

The bulk sampling procedures used to collect the ACBM required the establishment of homogeneous sampling areas. A homogeneous sampling area is defined as an area of friable or non-friable material of a similar type that appears to be applied or constructed during the same time. Samples collected from these predetermined homogeneous sampling areas were labeled and transported for analysis. Sample locations were identified by their current use or functional space name. Each type of asbestos displays a unique property when subject to PLM. Properties are unique to crystalline asbestos form and, therefore, can be used to identify the type of asbestos mineral as chrysotile, amosite, crocidolite, anthophyllite, tremolite, and actinolite.

The percentage of each asbestos mineral type is determined by visual estimation, which is achieved by thoroughly mixing the sample to provide a more accurate result. Any material containing over one percent (>1%) by weight of any asbestos mineral form is considered by the USEPA to be asbestos-containing material. If disturbed, it must be handled in accordance with specific State and Federal Regulations.

Sixty-five (65) samples of suspected materials were collected. It is our opinion that an acceptable minimum number of critical areas was sampled in keeping with the homogeneous nature of much of the material that was observed. Non-destructive sampling techniques were used. If they exist, walls, ceilings, columns, and other inaccessible areas were not broken into. It should be noted that these inaccessible areas may contain ACBM, which was not observed during the inspection. Any future construction or renovation should anticipate the presence of these materials.

The samples were received and analyzed by EMSL Analytical, Inc. in Cinnaminson, NJ (Certified Proficient by the National Institute of Standards and Technology (NIST) NVLAP program for bulk sample asbestos analysis; Laboratory Id 101048-0). The analysis method was polarized light microscopy with dispersion staining, as recommended by the US EPA. This survey focused on the building materials present throughout the interior and exterior of the building.

2.3 Findings and Recommendations

2.3.1 Introduction

This section describes the asbestos-containing building materials (ACBM) observed in the inspection. Please note that the recommendations provided are the minimum actions required, based on our professional judgment.

There were six types of asbestos-containing building materials found within the evaluated project:

• A/C Duct Mastic • Rigid Panel

• Ceiling Cork Adhesive • Vinyl Tiles and Associated Mastic

• Plaster on Duct

If these materials are to be removed, they should be managed and disposed of by a licensed asbestos contractor, as contaminated waste, at an approved asbestos landfill site.

2.3.2 Specific Findings

The following ACBM was found to contain more than one percent (1%) of asbestos by weight and is listed according to its homogeneous area:

1. Vinyl Tile Samples: 25296-07, 25296-08, 25296-09, 25296-12, 25296-13, 25296-31, 25296-36, 25296-37, 25296-41, 25296-44, 25296-48, 25296-55, & 25296-57.

These materials are in a non-friable/damaged condition, and the analytical results range from 2% to 8% Chrysotile asbestos.

2. Vinyl Tile and Associated Mastic Samples: 25296-33, 25296-42, 25296-43, & 25296- 54.

from <1% to 8% Chrysotile asbestos.

3. Vinyl Tile Associated Mastic Samples: 25296-19, 25296-20, 25296-32 & 25296-50.

These materials are non-friable, and the analytical results range from <1% to 5% Chrysotile asbestos.

4. Plaster on Duct Samples: 25296-18, & 25296-28.

from 6% to 10% Chrysotile asbestos and 20% Amosite asbestos.

5. A/C Duct Mastic Samples: 25296-16.

These materials are in a non-friable / significantly damaged condition, and the analytical result was 8% Chrysotile asbestos.

6. Rigid Panel Samples: 25296-10, & 25296-11.

These materials are in a non-friable/intact condition, and the analytical results range from 20% to 28% Chrysotile asbestos.

7. Ceiling Cork Adhesive Samples: 25296-24, & 25296-25.

These materials are in a non-friable/damaged condition, and the analytical results indicate 5% to 6% Chrysotile asbestos.

2.3.3 Homogeneous Areas with Special Considerations

NONE

2.3.4 Suspect Materials Presumed to be Asbestos-Containing Materials Without Laboratory Analysis

Please refer to the homogeneous materials identified in Table 1-1: Summary of Components Containing Asbestos, which outlines all suspect materials presumed to contain asbestos without laboratory analysis, including vinyl tiles, vinyl-tile associated mastic, A/C duct black mastic, ceiling cork adhesive, and materials located in areas that were not accessible.

2.3.5 Inaccessible Areas

All 1st level restricted access areas. Please refer to Appendix C: Photographic Record and Appendix D: Location of Positive Materials for location of inaccessible areas.

All suspected materials present at these areas shall be assumed and managed as asbestos-containing materials until the appropriate laboratory analysis is performed. If these materials are to be removed, they should be managed and disposed by a licensed asbestos contractor and disposed of as contaminated waste in an approved asbestos landfill site.

Please note that the recommendations given are always the minimum action, which in our professional judgment should be taken.

2.4 Conditions and Limitations—Disclaimer

Zimmetry Environmental Management Corp. has performed this asbestos-containing building materials inspection thoroughly and professionally, consistent with commonly accepted industry standards. The Preparer cannot guarantee or warrant that this evaluation has identified all adverse environmental factors and/or conditions affecting this project as of the date of the assessment. If suspected materials are identified, they shall be managed as containing asbestos until the appropriate laboratory analysis is performed. The quantification of positive materials in Table 1-1 is only an estimate. If an abatement of the materials is conducted, the Contractors shall estimate the amount to be abated.

The results reported and conclusions reached by the Preparer are solely for the benefit of the Owner and occupants. The results and opinions in this report, based solely on the conditions found at the project on the date of the evaluation, are valid only on that date. The Preparer assumes no obligation to advise the client of any changes in any actual or potential asbestos hazards at this project beyond the date of the evaluation.

2.5 Abatement Conditions

The US Environmental Protection Agency rules concerning the application, removal, and disposal of Asbestos-Containing Building Materials (ACBM) were issued under the asbestos NESHAP (U.S. EPA National Emission Standards for Hazardous Air Pollutants, 40 CFR 61 Subpart M, October 30, 1987). The asbestos N.E.S.H.A.P. regulation governs asbestos demolition and renovation projects in all facilities. The NESHAP rule usually requires owners or operators to remove all friable ACBM before demolition of a building, and it may require removal before renovation. The Department of Natural and Environmental Resources (DRNA) of Puerto Rico requires inspection for the presence of asbestos-containing materials before demolition or renovation.

If the identified materials need to be removed, they shall be handled in accordance with the work practices and procedures for removing and disposing of asbestos-containing materials by a licensed asbestos contractor, and they shall be disposed of as contaminated waste at an approved asbestos landfill site. The contractor must comply with all requirements of the Department of Natural and Environmental Resources (DRNA) of Puerto Rico. The contractor must submit the abatement work plan to the DRNA for approval. OSHA classifies asbestos abatement as Class II for miscellaneous materials, which includes abatement, packing, and storage of asbestos. The abatement must be performed without damaging any structure or adjacent area and must protect the safety and health of employees and the general public.

2.6 Management Recommendations by Material Type

1. Vinyl Floor Tile (2–8% Chrysotile) — Non-Friable / Damaged Classification: Category I Non-friable ACM, but damage increases potential for fiber release.

Recommendations

• Restrict disturbance: Prohibit sanding, grinding, cutting, or mechanical abrasion of the tiles.

• Isolate damaged areas: Implement access control or temporary barricades to prevent traffic over delaminated or broken tiles.

• Repair or Removal:

o Spot repair may be performed if only small sections are damaged, using encapsulant adhesives compatible with flooring materials.

• Prefer removal if damage is widespread or if renovation will disturb the tiles.

• Cleaning: Use HEPA-filtered vacuuming and wet methods only. No dry sweeping.

• Surveillance: Reassess condition at least every 6–12 months.

• Training: Custodial/maintenance staff must receive 2-hour Asbestos Awareness training before working near this material.

2. Vinyl Tile & Associated Mastic (<1%–8% Chrysotile) — Non-Friable / Damaged Classification: Category I Non-friable ACM; <1% materials still considered ACM under OSHA if airborne fiber exposures may occur.

Recommendations

• Treat as ACM for management purposes, especially since tiles are damaged, and mastic may be exposed.

• Avoid disturbance: No mechanical removal of adhesive residues without controls.

• Repair or Removal:

o Localized patching is acceptable for minor tile loss.

• Consider complete abatement if tiles are buckling, cracked, or lifting, or if renovation involves replacing flooring.

• Encapsulation Option: Install new flooring as a floating system to ensure adhesives do not disturb the ACM.

• Surveillance: Reassess condition at least every 6–12 months.

3. Vinyl Tile Mastic (<1%–5% Chrysotile) — Non-Friable / Intact Classification: Intact Category I Non-friable ACM.

Recommendations

• Leave in place (preferred): Since mastic is intact, encapsulation is appropriate.

• Avoid disturbance: Do not grind or use chemical solvents without a regulated abatement setup.

• During renovations: If flooring is removed, assume mastic is ACM and use authorized abatement procedures.

4. Plaster on Duct (6–10% Chrysotile, 20% Amosite) — Non-Friable / Damaged Classification: Category II High-risk ACM due to:

• Amosite content (more potent amphibole asbestos),

• Damaged condition,

• Location on HVAC system (potential for fiber migration).

Recommendations

• Immediate isolation: Prevent air movement and access near the damaged duct insulation/plaster.

• Priority Repair or Removal:

o Complete removal is strongly recommended, especially if ductwork is active or will be modified.

• If interim repair is needed, encapsulate with a compatible bridging encapsulant to ensure loose material is stabilized.

• Air Monitoring:

o Consider background sampling before work if the area is occupied.

• HVAC Shutdown: Required before intervention.

• Urgency Level: High priority due to friability potential and amosite presence.

5. A/C Duct Mastic (8% Chrysotile) — Non-Friable / Significantly Damaged

Classification: Category II Non-friable ACM, but significant damage increases friability risk.

Recommendations

• Immediate stabilization or isolation to prevent further deterioration.

• Removal Recommended:

o Mastic on HVAC systems in a deteriorated condition poses a risk of fiber entrainment.

o Employ a licensed asbestos abatement contractor.

• Replacement of Affected Duct Sections: Recommended if the material cannot be repaired or encapsulated safely.

6. Rigid Panels (20–28% Chrysotile) — Non-Friable / Intact Classification: Category II High-percentage chrysotile ACM, but intact and non-friable.

Recommendations

• Leave in place with controls (best option since intact and stable).

• Label as ACM: Apply signage in mechanical or restricted areas.

• Protect from impact: Install guards or barriers if panels are in high-traffic or mechanical service areas.

• No drilling or cutting: Any penetrations require licensed abatement.

• Renovation Planning: Treat removal as complete containment abatement due to high asbestos percentage.

7. Ceiling Cork Adhesive (5–6% Chrysotile) — Non-Friable / Damaged Classification: Category II Non-friable ACM; damaged adhesive increases disturbance likelihood.

Recommendations

• Stabilize immediately: Apply a compatible encapsulant to prevent adhesive particles from detaching.

• Avoid disturbance: Do not scrape or attempt removal without abatement controls.

• Repair or Remove:

o If damage is minimal, spot encapsulation may suffice.

• If widespread delamination exists or ceiling renovation is planned, remove ACM under full containment.

• Ceiling Access Limitations: Trades must be informed that no drilling, fastening, or penetration is allowed without approval.

2.7 Environmental Assessment Report Certification

Zimmetry Environmental Management Corp. has performed this asbestos-containing building materials inspection thoroughly and professionally, consistent with commonly accepted industry standards. The ACBM inspection was conducted on November 24, 2025, by Harry Peña, ASB- 0425-0090-SI (Project Planner ASB-0825-0322-MP), Miguel A. Peña, ASB-1125-0547-SI, Dilia Rosado, ASB-0925-0385-SI (Project Planner ASB-0825-0323-MP), Melanie Bermúdez, ASB- 0425-0134-SI, and by Andrés A. Pagán, ASB-1025-0464-SI, all qualified by experience, education, and training in recognizing asbestos-containing materials and approved sampling techniques.

Harry Peña, MSEM Dilia Rosado, MEM Environmental Asbestos Inspector / Environmental Asbestos Inspector / Environmental Asbestos Project Planner Environmental Asbestos Project Planner

Miguel Peña Melanie Bermúdez Encarnación, BSc Environmental Asbestos Inspector Environmental Asbestos Inspector

Andrés A. Pagán Casillas Environmental Asbestos Inspector

Section 3: Appendices Appendix A: Certifications, Licenses, and Accreditations Appendix B: Laboratory Results & Chain of Custody Appendix C: Photographic Record Appendix D: Location of Positive Materials

APPENDIX A

Certifications, Licenses and

Accreditations

APPENDIX A: CERTIFICATIONS, LICENSES, AND

ACCREDITATIONS

APPENDIX B

Laboratory Results and

Chain of Custody

EMSL Analytical, Inc.

200 Route 130 North Cinnaminson, NJ 08077

Tel/Fax: (800) 220-3675 / (856) 786-5974 http://www.EMSL.com / cinnasblab@EMSL.com

042523472EMSL Order:

Customer ID: ZIMM25

Customer PO:

Project ID:

Attention: Phone:Harry Pena (787) 995-2160

Fax:Zimmetry Environmental Management

Received Date:PO Box 3545 11/28/2025 10:20 AM

Analysis Date:Bayamon, 00958 11/28/2025

Collected Date: 11/24/2025

Project: ZEM - 25296 Air Traffic Control Tower and Base Operations Facility Roosevelt Roads Ceiba, PR

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

25296-01-Flashing

042523472-0001

None DetectedNon-fibrous (Other)80%Synthetic20%Black

Non-Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-01-Tar

042523472-0001A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-01-Tar Paper

042523472-0001B

None DetectedNon-fibrous (Other)60%Cellulose40%Black

Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-01-Roofing

042523472-0001C

None DetectedNon-fibrous (Other)75%Glass25%Black

Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-01-Backing

042523472-0001D

None DetectedNon-fibrous (Other)20%Cellulose

Glass

70%

10%

Brown/Black

Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-01-Foam

Insulation

042523472-0001E

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-02-Shingle

042523472-0002

None DetectedNon-fibrous (Other)70%Synthetic

Glass

25%

5%

Gray/Black/Blue

Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-02-Shingle 2

042523472-0002A

None DetectedNon-fibrous (Other)85%Glass15%Black

Non-Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-02-Foam

Insulation

042523472-0002B

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-03-Tar

042523472-0003

None DetectedNon-fibrous (Other)100%Gray/Black

Non-Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-03-Flashing

042523472-0003A

None DetectedNon-fibrous (Other)75%Synthetic

Glass

20%

5%

Black

Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-03-Tar 2

042523472-0003B

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

Initial report from: 11/28/2025 16:30:00

Page 1 of 10ASB_PLM_0008_0002 - 2.31 Printed: 11/28/2025 4:30 PM

Tel/Fax: (800) 220-3675 / (856) 786-5974 http://www.EMSL.com / cinnasblab@EMSL.com

042523472EMSL Order:

Customer ID: ZIMM25

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

25296-03-Roofing

042523472-0003C

None DetectedNon-fibrous (Other)80%Glass20%Black

Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-03-Backing

042523472-0003D

None DetectedNon-fibrous (Other)10%Cellulose

Glass

80%

10%

Brown

Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-03-Foam

Insulation

042523472-0003E

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-04-Silver Paint

042523472-0004

None DetectedNon-fibrous (Other)100%Silver

Non-Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-04-Shingle

042523472-0004A

None DetectedNon-fibrous (Other)70%Synthetic30%Gray/Black

Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-04-Tar

042523472-0004B

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-04-Roofing

042523472-0004C

None DetectedNon-fibrous (Other)85%Glass15%Black

Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-04-Backing

042523472-0004D

None DetectedNon-fibrous (Other)15%Cellulose

Glass

75%

10%

Brown

Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-04-Foam

Insulation

042523472-0004E

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-05-Roofing

042523472-0005

None DetectedNon-fibrous (Other)83%Cellulose

Glass

2%

15%

Black

Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-05-Tar

042523472-0005A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-05-Backing

042523472-0005B

None DetectedNon-fibrous (Other)10%Cellulose

Glass

80%

10%

Brown

Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-05-Foam

Insulation

042523472-0005C

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-06-Shingle

042523472-0006

None DetectedNon-fibrous (Other)75%Synthetic25%Gray/Black

Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

Page 2 of 10ASB_PLM_0008_0002 - 2.31 Printed: 11/28/2025 4:30 PM

Tel/Fax: (800) 220-3675 / (856) 786-5974 http://www.EMSL.com / cinnasblab@EMSL.com

042523472EMSL Order:

Customer ID: ZIMM25

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

25296-06-Tar

042523472-0006A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-06-Roofing

042523472-0006B

None DetectedNon-fibrous (Other)80%Cellulose

Glass

15%

5%

Black

Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-06-Foam

Insulation

042523472-0006C

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

Roof Area - Roofing

Material

HA: 1

25296-07-Vinyl Floor

Tile

042523472-0007

6% ChrysotileNon-fibrous (Other)94%Gray

Non-Fibrous

Homogeneous

4-3 - Gray Vinyl Tile

(9x9)

HA: 2

25296-07-Mastic

042523472-0007A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

4-3 - Mastic

HA: 2

25296-08-Vinyl Floor

Tile

042523472-0008

4% ChrysotileNon-fibrous (Other)96%Tan

Non-Fibrous

Homogeneous

4-1 - Cream Vinyl Tile

(9x9)

HA: 3

25296-08-Mastic

042523472-0008A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

4-1 - Mastic

HA: 3

25296-09-Floor Tile

042523472-0009

3% ChrysotileNon-fibrous (Other)97%Tan

Non-Fibrous

Homogeneous

4-1 - Cream Vinyl Tile

(9x9)

HA: 3

25296-09-Mastic

042523472-0009A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

4-1 - Mastic

HA: 3

25296-10

042523472-0010

28% ChrysotileNon-fibrous (Other)72%Gray/Green

Fibrous

Homogeneous

5-1 - Rigid Panel

HA: 4

25296-11

042523472-0011

20% ChrysotileNon-fibrous (Other)80%Gray

Fibrous

Homogeneous

5-1 - Rigid Panel

HA: 4

25296-12-Floor Tile

042523472-0012

2% ChrysotileNon-fibrous (Other)98%Gray/Green

Non-Fibrous

Homogeneous

4-4 - Green Vinyl Tile

(9x9)

HA: 5

25296-12-Mastic

042523472-0012A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

4-4 - Mastic

HA: 5

25296-13

042523472-0013

2% ChrysotileNon-fibrous (Other)98%Green

Non-Fibrous

Homogeneous

3-1 - Dark Green

Vinyl Tile (9x9)

HA: 6

Page 3 of 10ASB_PLM_0008_0002 - 2.31 Printed: 11/28/2025 4:30 PM

Tel/Fax: (800) 220-3675 / (856) 786-5974 http://www.EMSL.com / cinnasblab@EMSL.com

042523472EMSL Order:

Customer ID: ZIMM25

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

25296-14

042523472-0014

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

3-1 - Joint Compound

HA: 7

25296-15

042523472-0015

None DetectedNon-fibrous (Other)85%Cellulose15%Brown/Gray

Fibrous

Homogeneous

3-1 - Drywall Panel

HA: 8

25296-16

042523472-0016

8% ChrysotileNon-fibrous (Other)92%Black

Non-Fibrous

Homogeneous

2-1 - A/C Duct Black

Mastic

HA: 9

25296-17

042523472-0017

None DetectedNon-fibrous (Other)10%Min. Wool90%Tan

Fibrous

Homogeneous

2-1 - Ceiling Tile 1

(1x1)

HA: 10

25296-18-Plaster

042523472-0018

6% ChrysotileNon-fibrous (Other)94%Gray

Fibrous

Homogeneous

2-1 - Plaster on Duct

HA: 11

25296-18-Insulation

042523472-0018A

None DetectedNon-fibrous (Other)35%Cellulose

Min. Wool

45%

20%

Gray/Tan/Black

Fibrous

Homogeneous

2-1 - Plaster on Duct

HA: 11

25296-19-Floor Tile

042523472-0019

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

2-1 - Cream 1 Vinyl

Tile (12x12)

HA: 12

25296-19-Mastic

042523472-0019A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

2-1 - Mastic

HA: 12

25296-20-Vinyl Floor

Tile

042523472-0020

None DetectedNon-fibrous (Other)95%Cellulose5%Tan

Non-Fibrous

Homogeneous

2-1 - Cream 1 Vinyl

Tile (12x12)

HA: 12

25296-20-Mastic

042523472-0020A

5% ChrysotileNon-fibrous (Other)95%Black

Non-Fibrous

Homogeneous

2-1 - Mastic

HA: 12

25296-21-Insulation

042523472-0021

None DetectedNon-fibrous (Other)10%Min. Wool90%Tan

Fibrous

Homogeneous

2-2 - Duct Insulation

HA: 13

25296-21-Wrap

042523472-0021A

None DetectedNon-fibrous (Other)40%Cellulose60%Gray/Tan/Black

Fibrous

Homogeneous

2-2 - Duct Insulation

HA: 13

25296-22-Insulation

042523472-0022

None DetectedNon-fibrous (Other)5%Synthetic

Min. Wool

5%

90%

Brown

Fibrous

Homogeneous

2-2 - Duct Insulation

HA: 13

25296-22-Wrap

042523472-0022A

None DetectedNon-fibrous (Other)10%Cellulose90%Brown/Black

Fibrous

Heterogeneous

2-2 - Duct Insulation

Result includes a small amount of inseparable attached material

HA: 13

Initial report from: 11/28/2025 16:30:00

Page 4 of 10ASB_PLM_0008_0002 - 2.31 Printed: 11/28/2025 4:30 PM

Melanie Line

Melanie Line

Melanie Line

Melanie Line

Melanie Callout "Area 2-2", Error Typing, Reviewed by MBE 12-3-2025.

Melanie Rectangle

Melanie Line

Melanie Line

Melanie Line

Melanie Line

Tel/Fax: (800) 220-3675 / (856) 786-5974 http://www.EMSL.com / cinnasblab@EMSL.com

042523472EMSL Order:

Customer ID: ZIMM25

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

25296-23

042523472-0023

None DetectedNon-fibrous (Other)100%Brown

Non-Fibrous

Homogeneous

2-3 - Cove Base

Adhesive

HA: 14

25296-24-Adhesive

042523472-0024

6% ChrysotileNon-fibrous (Other)94%Black

Non-Fibrous

Homogeneous

2-4 - Ceiling Core

Adhesive

HA: 15

25296-24-Insulation

042523472-0024A

None DetectedPerlite

Non-fibrous (Other)

5%

5%

Cellulose90%Brown

Fibrous

Homogeneous

2-4 - Ceiling Core

Insulation

HA: 15

25296-25-Adhesive

042523472-0025

5% ChrysotileNon-fibrous (Other)95%Black

Fibrous

Homogeneous

2-4 - Ceiling Core

Adhesive

HA: 15

25296-25-Insulation

042523472-0025A

None DetectedPerlite

Non-fibrous (Other)

8%

7%

Cellulose85%Brown/White

Fibrous

Homogeneous

2-4 - Ceiling Core

Insulation

HA: 15

25296-26

042523472-0026

None DetectedNon-fibrous (Other)5%Cellulose95%White

Fibrous

Homogeneous

2-4 - Ceiling Tile 2

(1x1)

HA: 16

25296-27

042523472-0027

None DetectedNon-fibrous (Other)100%Brown

Non-Fibrous

Homogeneous

2-4 - Cove Base

Adhesive

HA: 14

25296-28

042523472-0028

20%

10%

Amosite

Chrysotile

Non-fibrous (Other)70%Gray

Fibrous

Homogeneous

2-5 - Plaster on Duct

HA: 11

25296-29-Mastic

042523472-0029

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

2-5 - A/C Duct Black

Mastic

HA: 9

25296-29-Tar Paper

042523472-0029A

None DetectedNon-fibrous (Other)55%Cellulose45%Black

Fibrous

Homogeneous

2-5 - A/C Duct Black

Mastic

HA: 9

25296-29-Insulation

042523472-0029B

None DetectedNon-fibrous (Other)5%Glass95%Tan

Fibrous

Homogeneous

2-5 - A/C Duct Black

Mastic

HA: 9

25296-30

042523472-0030

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

2-4 - Floor Mastic

HA: 17

25296-31-Floor Tile

042523472-0031

5% ChrysotileNon-fibrous (Other)95%Brown

Non-Fibrous

Homogeneous

2-7 - Brown Vinyl Tile

(9x9)

HA: 18

25296-31-Mastic

042523472-0031A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

2-7 - Mastic

HA: 18

Page 5 of 10ASB_PLM_0008_0002 - 2.31 Printed: 11/28/2025 4:30 PM

Tel/Fax: (800) 220-3675 / (856) 786-5974 http://www.EMSL.com / cinnasblab@EMSL.com

042523472EMSL Order:

Customer ID: ZIMM25

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

25296-32-Floor Tile

042523472-0032

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

2-11 - Upper Layer

Cream 2 Vinyl Tile

(12x12)

HA: 19

25296-32-Mastic

042523472-0032A

5% ChrysotileNon-fibrous (Other)95%Black

Non-Fibrous

Homogeneous

2-11 - Mastic

HA: 19

25296-33-Floor Tile

042523472-0033

8% ChrysotileNon-fibrous (Other)92%Green

Non-Fibrous

Homogeneous

2-11 - Lower Layer

Vinyl Tile

HA: 26

25296-33-Mastic

042523472-0033A

4% ChrysotileNon-fibrous (Other)86%Synthetic10%Black

Fibrous

Homogeneous

2-11 - Mastic

HA: 26

25296-33-Mastic 2

042523472-0033B

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

2-11 - Mastic

HA: 26

25296-34

042523472-0034

None DetectedNon-fibrous (Other)100%Brown

Non-Fibrous

Homogeneous

2-11 - Decorative Wall

Panel Adhesive

HA: 20

25296-35

042523472-0035

None DetectedNon-fibrous (Other)100%Brown/Tan

Non-Fibrous

Homogeneous

2-11 - Decorative Wall

Panel Adhesive

HA: 20

25296-36-Floor Tile

042523472-0036

8% ChrysotileNon-fibrous (Other)92%Green

Non-Fibrous

Homogeneous

2-11 - Dark Green

Vinyl Tile (9x9)

HA: 6

25296-36-Mastic

042523472-0036A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

2-11 - Mastic

HA: 6

25296-36-Mastic 2

042523472-0036B

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

2-11 - Mastic

HA: 6

25296-37-Floor Tile

042523472-0037

8% ChrysotileNon-fibrous (Other)92%Gray

Non-Fibrous

Homogeneous

2-25 - Gray Vinyl Tile

(9x9)

HA: 2

25296-37-Mastic

042523472-0037A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

2-25 - Mastic

HA: 2

25296-38

042523472-0038

None DetectedNon-fibrous (Other)85%Cellulose15%Brown/White

Fibrous

Homogeneous

2-25 - Drywall Panel

HA: 8

25296-39

042523472-0039

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

2-25 - Joint

Compound

HA: 7

25296-40

042523472-0040

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

2-27 - Upper Layer

Black Vinyl Tile

(12x12)

Initial report from: 11/28/2025 16:30:00

Page 6 of 10ASB_PLM_0008_0002 - 2.31 Printed: 11/28/2025 4:30 PM

Melanie Callout "Area 2-18", Error Typing, Reviewed by MBE 12-3-2025.

Melanie Rectangle

Melanie Line

Melanie Line

Melanie Line

Melanie Line

Melanie Line

Tel/Fax: (800) 220-3675 / (856) 786-5974 http://www.EMSL.com / cinnasblab@EMSL.com

042523472EMSL Order:

Customer ID: ZIMM25

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

HA: 21

25296-41-Floor Tile

042523472-0041

6% ChrysotileNon-fibrous (Other)94%Gray

Non-Fibrous

Homogeneous

2-27 - Lower Layer

Vinyl Tile

HA: 26

25296-41-Mastic

042523472-0041A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

2-27 - Mastic

HA: 26

25296-42-Floor Tile

042523472-0042

6% ChrysotileNon-fibrous (Other)94%Gray

Non-Fibrous

Homogeneous

2-28 - Middle Layer

Vinyl Tile

HA: 27

25296-42-Mastic

042523472-0042A

4% ChrysotileNon-fibrous (Other)96%Black

Non-Fibrous

Homogeneous

2-28 - Mastic

HA: 27

25296-43

042523472-0043

<1% ChrysotileNon-fibrous (Other)100%White/Black

Non-Fibrous

Heterogeneous

2-28 - Lower Layer

Vinyl Tile

This sample is not a tile it's leveler

Result includes a small amount of inseparable attached material

HA: 26

25296-44-Vinyl Floor

Tile

042523472-0044

2% ChrysotileNon-fibrous (Other)98%Gray

Fibrous

Homogeneous

2-6 - Gray Vinyl Tile

(9x9)

HA: 2

25296-44-Mastic

042523472-0044A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

2-6 - Mastic

HA: 2

25296-45

042523472-0045

None DetectedNon-fibrous (Other)15%Cellulose85%Brown/White

Fibrous

Homogeneous

2-28 - Ceiling Tile 2

(1x1)

HA: 16

25296-46

042523472-0046

None DetectedNon-fibrous (Other)15%Min. Wool85%Brown/Tan

Fibrous

Heterogeneous

2-6 - Ceiling Tile 1

(1x1)

Result includes a small amount of inseparable attached material

HA: 10

25296-47

042523472-0047

None DetectedNon-fibrous (Other)100%Brown/Black/Blue

Non-Fibrous

Heterogeneous

1-1 - Cove Base

Adhesive

Result includes a small amount of inseparable attached material

HA: 14

25296-48-Vinyl Floor

Tile

042523472-0048

2% ChrysotileNon-fibrous (Other)98%Gray

Fibrous

Homogeneous

1-1 - Gray Vinyl Tile

(9x9)

HA: 2

25296-48-Mastic

042523472-0048A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

1-1 - Mastic

HA: 2

25296-49

042523472-0049

None DetectedNon-fibrous (Other)10%Min. Wool90%Gray/Tan

Fibrous

Homogeneous

1-1 - Ceiling Tile 1

(1x1)

HA: 10

Page 7 of 10ASB_PLM_0008_0002 - 2.31 Printed: 11/28/2025 4:30 PM

Tel/Fax: (800) 220-3675 / (856) 786-5974 http://www.EMSL.com / cinnasblab@EMSL.com

042523472EMSL Order:

Customer ID: ZIMM25

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

25296-50-Floor Tile

042523472-0050

None DetectedNon-fibrous (Other)90%Cellulose10%Tan/White

Non-Fibrous

Homogeneous

1-5 - Cream 2 Vinyl

Tile (12x12)

HA: 19

25296-50-Mastic

042523472-0050A

<1% ChrysotileNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

1-5 - Mastic

HA: 19

25296-51-Mastic

042523472-0051

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

1-4 - Floor Mastic

HA: 17

25296-51-Cement

042523472-0051A

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

1-4 - Floor Cement

HA: 17

25296-52-Vinyl Floor

Tile

042523472-0052

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

1-6 - White Vinyl Tile

(12x12)

HA: 22

25296-52-Mastic

042523472-0052A

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

1-6 - Mastic

HA: 22

25296-53-Vinyl Floor

Tile

042523472-0053

None DetectedNon-fibrous (Other)100%Brown/Gray

Non-Fibrous

Homogeneous

1-6 - Middle 1 Vinyl

Tile

HA: 28

25296-53-Mastic

042523472-0053A

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

1-6 - Mastic

HA: 28

25296-54-Vinyl Floor

Tile

042523472-0054

2% ChrysotileNon-fibrous (Other)98%Tan

Non-Fibrous

Homogeneous

1-6 - Middle 2 Vinyl

Tile

HA: 29

25296-54-Mastic

042523472-0054A

5% ChrysotileNon-fibrous (Other)95%Black

Non-Fibrous

Homogeneous

1-6 - Mastic

HA: 29

25296-55-Vinyl Floor

Tile

042523472-0055

5% ChrysotileNon-fibrous (Other)95%Tan

Non-Fibrous

Homogeneous

1-6 - Lower Layer

Vinyl Tile

HA: 26

25296-55-Mastic

042523472-0055A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

1-6 - Mastic

HA: 26

25296-55-Mastic 2

042523472-0055B

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

1-6 - Mastic

HA: 26

25296-56-Adhesive

042523472-0056

None DetectedNon-fibrous (Other)100%Brown

Non-Fibrous

Homogeneous

1-8 - Wall Adhesive

Page 8 of 10ASB_PLM_0008_0002 - 2.31 Printed: 11/28/2025 4:30 PM

Tel/Fax: (800) 220-3675 / (856) 786-5974 http://www.EMSL.com / cinnasblab@EMSL.com

042523472EMSL Order:

Customer ID: ZIMM25

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

HA: 20

25296-56-Texture

042523472-0056A

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

1-8 - Texture

HA: 20

25296-56-Cement

042523472-0056B

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

1-8 - Cement

HA: 20

25296-57-Floor Tile

042523472-0057

3% ChrysotileNon-fibrous (Other)97%Tan

Non-Fibrous

Homogeneous

1-17 - Cream Vinyl

Tile (9x9)

HA: 3

25296-57-Mastic

042523472-0057A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

1-17 - Mastic

HA: 3

25296-57-Mastic 2

042523472-0057B

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

1-17 - Mastic

HA: 3

25296-58

042523472-0058

None DetectedNon-fibrous (Other)100%Gray/White

Non-Fibrous

Heterogeneous

Exterior A - Concrete

Plaster

Inseparable paint / coating layer included in analysis

HA: 23

25296-59

042523472-0059

None DetectedNon-fibrous (Other)100%Gray/White

Non-Fibrous

Heterogeneous

Exterior C - Concrete

Plaster

Inseparable paint / coating layer included in analysis

HA: 23

25296-60

042523472-0060

None DetectedNon-fibrous (Other)100%Tan/White

Non-Fibrous

Homogeneous

Exterior D - Concrete

Plaster

HA: 22

25296-61

042523472-0061

None DetectedNon-fibrous (Other)100%Gray/White

Non-Fibrous

Homogeneous

Exterior B - Concrete

Plaster

Inseparable paint / coating layer included in analysis

HA: 23

25296-62-TSI

042523472-0062

None DetectedNon-fibrous (Other)65%Cellulose35%Pink

Fibrous

Homogeneous

1-21 - TSI Line

HA: 24

25296-62-Backing

042523472-0062A

None DetectedNon-fibrous (Other)15%Cellulose85%Gray/White

Fibrous

Homogeneous

1-21 - TSI Line

HA: 24

25296-63-TSI

042523472-0063

None DetectedNon-fibrous (Other)65%Cellulose35%Pink

Fibrous

Homogeneous

1-21 - TSI Line

HA: 24

25296-63-Backing

042523472-0063A

None DetectedNon-fibrous (Other)15%Cellulose85%Gray/White

Fibrous

Homogeneous

1-21 - TSI Line

HA: 24

Page 9 of 10ASB_PLM_0008_0002 - 2.31 Printed: 11/28/2025 4:30 PM

Tel/Fax: (800) 220-3675 / (856) 786-5974 http://www.EMSL.com / cinnasblab@EMSL.com

042523472EMSL Order:

Customer ID: ZIMM25

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

25296-64-TSI

042523472-0064

None DetectedNon-fibrous (Other)65%Cellulose35%Pink

Fibrous

Homogeneous

Exterior A - TSI Line

HA: 24

25296-64-Backing

042523472-0064A

None DetectedNon-fibrous (Other)15%Cellulose85%White

Fibrous

Homogeneous

Exterior A - TSI Line

HA: 24

25296-65-TSI

042523472-0065

None DetectedNon-fibrous (Other)55%Cellulose45%Pink

Fibrous

Homogeneous

1-21 - TSI Elbow

HA: 25

25296-65-Backing

042523472-0065A

None DetectedNon-fibrous (Other)80%Cellulose20%White

Fibrous

Homogeneous

1-21 - TSI Elbow

HA: 25

Analyst(s)

Andrea Doughty (31)

Brian Napper II (34)

Brett Teixeira (16)

Jannat Fareen (14)

Nicholas Wood (32)

Samantha Sweeney, Laboratory Manager or Other Approved Signatory

EMSL maintains liability limited to cost of analysis . Interpretation and use of test results are the responsibility of the client. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations . The report reflects the samples as received.

Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted. The above analyses were performed in general compliance with Appendix E to Subpart E of 40 CFR (previously EPA 600/M4-82-020 “Interim Method”) but augmented with procedures outlined in the 1993 (”final”) version of the method. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Non- friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis . Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Estimation of uncertainty is available on request.

Samples analyzed by EMSL Analytical, Inc. Cinnaminson, NJ NVLAP Lab Code 101048-0, AIHA LAP, LLC-IHLAP Lab 100194, PA ID# 68-00367, LA #04127

Page 10 of 10ASB_PLM_0008_0002 - 2.31 Printed: 11/28/2025 4:30 PM

APPENDIX C

Photographic Record

Asbestos-Containing Building Materials Inspection

Photo No.

Date:

11/24/2025

Description:

Area 4-3 Asbestos-containing vinyl tiles.

Date:

Area 4-1

Photographic Documentation is for reference purposes and doesn’t necessarily include all asbestos-containing materials.

Date:

Area 5-1 Control Tower Asbestos-containing rigid wall panels.

Date:

Area 5-1 Control Tower Asbestos-containing rigid wall panels covered with carpet.

Date:

Area 4-4

Date:

Area 3-1

Date:

Area 2-1 Asbestos-containing A/C duct black mastic.

Date:

Area 2-1 Asbestos-containing white plaster on the duct.

Date:

Area 2-2 Asbestos-containing vinyl tiles associated mastic.

Date:

Area 2-3 associated black mastic.

Date:

Area 2-3 Asbestos-containing ceiling cork adhesive.

Date:

Area 2-4

Date:

Area 2-5 Asbestos-containing white plaster on the duct.

Date:

Area 2-7

Date:

Area 2-11 Asbestos-containing lower-layer vinyl tiles and associated mastic were covered with carpet and another upper layer of non-asbestos vinyl tiles.

Date:

Area 2-18

Date:

Area 2-25

Date:

Area 2-27 Asbestos-containing lower-layer vinyl tiles were covered with another upper layer of non-asbestos vinyl tiles.

Date:

Area 2-28 Asbestos-containing middle and lower-layer vinyl tiles and associated mastic were covered with ceramic floor tiles.

Date:

Area 2-6

Date:

Area 1-1

(half covered with ceramic floor tiles).

Date:

Area 1-5

Date:

Area 2-25 Asbestos-containing middle and lower-layer vinyl tiles were covered with another upper layer of non-asbestos vinyl tiles.

Date:

Area 2-27 were covered with carpet.

Date:

2nd Level Areas

Date:

Area 2-29

Date:

Area 1-7 | Restricted Access Areas

All suspected materials present at these areas shall be assumed and managed as asbestos-containing materials until the appropriate laboratory analysis is performed.

Date:

Area 1-11 | Restricted Access Areas

All suspected materials present at these areas shall be assumed and managed as asbestos-containing materials until the appropriate laboratory analysis is performed.

Date:

Area 1-12, 1-13 & 1-14

Presumed presence of asbestos-containing vinyl tiles and associated mastic beneath existing installed ceramic floor tiles or floor carpet.

Date:

Area 1-15

Date:

Area 1-16

APPENDIX D

Location of Positive Materials

Section 3: Appendices