Taos Asbestos Inspection Report.pdf

ASBESTOS SURVEY

At

TAOS SERVICE UNIT

Taos Hospital Building 2000

For

Albuquerque Area Indian Health Service Division of Health Facilities 5300 Homestead Road, NE

Albuquerque, New Mexico 87110

By

U.S. Public Health Service Federal Occupational Health

2201 Sixth Avenue, M/S Rx-21 Seattle, Washington 98121-2500

September 2007

FOR INFORMATIONAL PURPOSES ONLY

TABLE OF CONTENTS

Section Title Page No.

1.0 Introduction

2.0 Description of Inspected Area

3.0 Survey Procedures

4.0 Findings

5.0 Abatement Cost Estimate

6.0 Project Limitations……………………………

Appendices

1 Functional Space Map and Bulk Sample Logs

2 Laboratory Results

3 Certifications

Asbestos Building Inspection Taos Hospital

Taos Service Unit Taos, New Mexico

1.0 INTRODUCTION

As requested by Albuquerque Area Indian Health Service, bulk sampling of suspect asbestos-containing building materials was conducted in the Taos Hospital, Building 2000, located at the Taos Service Unit in Taos, New Mexico on December 21, 2006. Bulk samples of suspect asbestos-containing materials (ACMs) were collected throughout the interior and exterior of the building. Non-destructive sampling practices were utilized during the inspections.

Federal Occupational Health (FOH) representatives Mr. Donovan Denny, Ms. Stephanie Jury, and Mrs.

Suzette Numkena, performed the asbestos inspections of the subject property. Each inspector holds current Asbestos Hazard Emergency Response Act (AHERA) accreditation as Asbestos Building Inspectors. Certifications for each inspector can be found in Appendix 3.

Sampling of suspect asbestos-containing materials was conducted using procedures similar to the Environmental Protection Agency (EPA) AHERA regulation, 40 CFR 763. Samples were analyzed by Fiberquant Analytical Services in Phoenix, Arizona. Fiberquant is fully accredited by the EPA-required National Voluntary Laboratory Accreditation Program (NVLAP) for analysis of asbestos bulk samples using polarized light microscopy, and is also an American Industrial Hygiene Association (AIHA) accredited laboratory.

Laboratory analysis indicates that the pipe gaskets found in Building 2000 contain asbestos.

2.0 DESCRIPTION OF INSPECTED AREA

This inspection focused on the interior and exterior of the building. The building is a single-story medical facility. It consists of drywall interior walls with various floor and ceiling finishes and a stucco exterior.

The roof consists of a rolled roofing system.

Suspect building materials identified and sampled in the subject property included the following: various floor tiles and associated mastics, carpet mastic, floor tile grout, sheet vinyl flooring, various gypsum drywall materials, drywall textures, various ceiling tiles, duct wrap, gaskets, pipe insulation, covebase mastic, sink undercoating, various exterior caulks, rolled roofing, and penetration mastic.

3.0 SURVEY PROCEDURES

Each room was assigned a unique functional space number. Each functional space was visually inspected for suspect asbestos-containing materials. Materials were mapped and quantified on maps provided by the IHS or hand drawn maps.

Each suspect ACM was designated as a distinct homogeneous area, which is a single material, uniform in texture and appearance, installed at one time, and unlikely to consist of more than one type or formulation of material. The inspector touched each suspect material in order to determine friability.

A sufficient number of samples were collected of each material to satisfy the Occupational Safety and Health Administration (OSHA) and the National Emission Standard for Hazardous Air Pollutants (NESHAP) regulations for the determination of asbestos content. A total of seventy-seven (77) samples were collected from the building.

Each sample was assigned a unique sample identification number and assessed for damage and friability classifications. The samples, with Chain of Custody documentation were delivered to Fiberquant Analytical Services for analysis. Fiberquant Analytical Services is accredited under the National Voluntary Laboratory Accreditation Program (NVLAP) for bulk-asbestos sample analysis conducted by the National Institute of Standards and Technology.

A description of the samples taken, location, and summary of laboratory results are located in Appendix 1.

The asbestos laboratory results are included as Appendix 2.

4.0 FINDINGS

Results of the asbestos inspection are as follows:

Table 1: Taos Hospital-Building 2000

Bulk Sample Results December 21, 2006

HA # Material Functional Space ACM Condition Quantity

1A 12”x 12” Light Pink Floor Tile & Mastic

101, 102, 104, 106, 110-112, 114, 115, 300-304, 307, 310, 311, 315, 317-320, 322-329, 331, 400, 401, 403, 604, 800, 803, 804, 900, 901, 1000, 1201, 1212, 1406, 1407, 1409, 1410, 1414

No Good 6,000 sf

1B 12”x 12” Dark Pink Floor Tile & Mastic

102, 104, 107, 108, 300-304, 307, 315, 317, 318, 323, 324, 331, 403, 1000

No Good 1,300 sf

1C Carpet Mastic

200, 201, 203, 312- 316, 330, 602, 1100-

1102, 1200, 1202- 1211, 1213, 1300- 1305, 1400, 1403, No Good 4,200 sf

1D 12”x 12” Red Ceramic Tile Grout

102, 108, 109, 110, 1103 No Good 2,050 sf

1E Pink Sheet Vinyl Flooring 306, 309, No Good 324 sf

1F 2”x2” Floor Tile Grout 600, 601 No Good 300 sf 2A Stucco Exterior No Good 25,000 sf

2B 2”x2” Ceramic Tile Grout

114, 115, 600, 601, 800 No Good 874 sf

2C Gypsum Drywall Throughout No Good 25,000 sf 2D Joint Compound Throughout No Good 25,000 sf

2E Drywall Texture 1 Throughout Except:

326, 700, 701, 702, 801, 802, 1201 No Good 22,000 sf

HA # Material Functional Space ACM Condition Quantity

3A 2’x4’ Speckled Ceiling Tile

105, 107, 110, 111, 200, 211, 300-309, 311-315, 318-320, 322-324, 327, 328, 330, 331, 403, 602, 603, 800, 803, 804, 900-902, 1000-1002, 1100-1102, 1400, 1402, 1406, 1407, 1409, 1410, 1414

No Good 16,000 sf

3B 2’x4’ Grooved Ceiling Tile

1200, 1202-1211, 1213, 1300-1305 No Good 2,000 sf

4A Duct Wrap 700 No Good 1,000 sf

5A Pipe Gaskets 700 Yes: 60-70%

Chrysotile Gray Gasket

Slightly Damaged 10 sf

5B Pipe Fitting Insulation 700 No Good 50 sf

7A Covebase Mastic

Throughout Except:

101-104, 109-115, 316, 322, 600, 601, 604, 700, 701, 702, 801, 802, 1001, 1002, 1003, 1103, 1402

No Good 4,000 sf

7B Sink Undercoating

300, 302-305, 309, 317, 322-324, 326-

328, 403, 603, 1101, 1206, 1406, 1409

No Good 20 sinks

7C Exterior Window Caulk Exterior No Good 2,000 sf

7D Expansion Joint Caulk Exterior No Good 50 sf 8A Rolled Roof Core Roof No Good 20,000 sf

8B Black Roof Penetration Mastic Roof No Good 40 sf

8C White Skylight Caulk Roof No Good 15 sf

Laboratory analysis indicates that the pipe gaskets found in Building 2000 contain asbestos.

Pipe gaskets are classified as friable NESHAP Regulated Asbestos-Containing Materials (RACM). Intact pipe gaskets pose little to no health threat. Removal or disturbance to this material is considered an OSHA Class I action, and should be performed by appropriately trained and certified personnel.

Removed insulation should be disposed at a landfill that is approved by the Environmental Protection Agency (EPA) for acceptance of friable asbestos waste. Landfills should be checked for acceptance of this material prior to disposal.

5.0 ABATEMENT COST ESTIMATE

The programming cost estimate for the removal of asbestos-containing materials follows below.

Identified asbestos-containing materials (ACMs) for the Taos Building 2000 consist of 10 sf of pipe gasket materials.

This programming cost estimate was derived by use of the Means Cost Guide and by consultation with experienced local contractors. It reflects current industry pricing. Future fluctuations in industry pricing, both natural and seasonal, may affect this estimate. In addition, Service Units outside of metropolitan areas may incur additional costs due to travel requirements on the part of abatement contractors. For purposes of this estimate, an 18% mark-up for logistical costs is included.

This estimate is for abatement contractor costs only. Additional costs, which are not included in this estimate, are those of an environmental consultant and replacement of materials that have been removed.

Table 2: Taos Hospital-Building 2000

Taos Service Unit Programming Cost Estimate

Asbestos-Containing Material Quantity of Material (sf)

Unit Cost (per sf)

Logistical Markup Price

Pipe Gaskets 10 sf $100.00 18% $1,180.00 Total $1,180.00

The grand total cost estimate for asbestos removal in the Taos Hospital is $1,180.00

6.0 PROJECT LIMITATIONS

This Project was performed using, as a minimum, practices consistent with standards acceptable within the industry at this time, and a level of diligence typically exercised by industrial hygiene and environmental consultants performing similar services.

The procedures used in this investigation attempt to establish a balance between the competing goals of limiting investigative and reporting costs and time, and reducing the uncertainty about unknown conditions. Therefore, because the findings of this report were derived from the scope, costs, time, and other limitations, the conclusions should not be construed as a guarantee that all environmental or occupational hazards have been identified and fully evaluated. Where sample collection and testing have been performed, FOH's professional opinions are based in part on the interpretation of data from discrete sampling locations that may not represent conditions at non-sampled locations. FOH assumes no responsibility for omissions or errors resulting from inaccurate information, or data, provided by sources outside of FOH or from omissions or errors in public records.

Furthermore, it is emphasized that the final decision on how much risk to accept always remains with the client since FOH is not in a position to fully understand all of the client's needs. Clients with a greater aversion to risk may want to take additional actions while others, with less aversion to risk, may want to take no further action

APPENDIX 1

Functional Space Map

Bulk Sample Logs

U.S. Public Health Service Federal Occupational Heal 2201 Sixth Avenue, M/S R Seattle, Washington 98121

600 601

302 303 304 305 306 307301300

317 308

322 323 324

331 330 329 328

314 313 312

104 604

603 602

701 702

FOR INFORMATIONAL PURPOSES ONLY

th x21 -2500

1410 1

304 1305 Proj ect:

ALBU

1402 1100

NORTH

Functional Space Map

Taos Hospital Building 2000

QUERQUE AREA INDIAN HEALTH SE

TAOS SERVICE UNIT

Taos, New Mexico

0021003

802 04 1201 1202 1203 1204

1 1 9 1208 210 120

3 11 401 402

RVICE

APPENDIX 2

Laboratory Results

Client Job: 07P-3031A / IHS-T2000 PO Number: 07P-3031A

JobNumber: 200700078

Routing Number: -

# Samples: 77

PLMi

PLM PLM analysis for asbestos in bulk smp

Client:

Polarized Light Microscope (PLM) Analysis for Asbestos

Method and Analysis Information:

Each bulk sample is first dissected under a 7-30x magnification stereo-microscope. This examination is used to determine the general type of sample, how many and what type of layers it has, and initial estimates of fiber types and quantities. Second, liquid media mounts are made of each layer - such mounts may be of selected fibers (used solely for identification purposes) or may be representative of the layer as a whole (used for quantitation purposes). The mounts may be made in a synthetic Canadian balsam, one of several solvents, or in refractive index oils (media of known refractive index). Generally, a variety of different mounts are made: some optimized for fiber visibility, some optimized for fiber identification, and some optimized for fiber quantitation. The mounted slides are then examined at 50-400x magnification on a Nikon Labphot-pol microscope. Optical characteristics are used to identify each observed fiber type; the optical data are contained for each sample on its detail analysis sheet, attached.

Current EPA, NESHAP and OSHA regulations designate a result of <=1 % asbestos as "negative" and >1 % asbestos as "positive". Samples containing layers that have been determined to be "positive" may have to be handled differently during a renovation or demolition than samples whose layers have been determined to be "negative."

The method of fiber analysis and identification is the EPA Interim Method (EPA Method 600/M4-82-020). The method of fiber quantitation is an estimation technique in which the analysts quantitation is routinely calibrated by reference quantitation standards, and which has been shown to be equivalent in precision and accuracy to point counting. Friability is estimated for the purposes of deciding when to point count. Friabilities determined in the field take precedence over those determined in the laboratory. Those sample layers which are friable and estimated by the analyst to contain <= 1% asbestos are point counted using 400 points, and the results listed on the detail analysis sheet. Such point counting is required by NESHAP (National Emission Standards for Hazardous Air Polutants, Nov. 1990) in order to rely on analytical results that are <= 1%. The coefficient of variation for the estimation quantitation technique is 100% in the range 0-5%. This means that PLM analysis is not capable of conclusively determining whether a layer containing close to 1% asbestos is actually "positive" or "negative". For this reason, Fiberquant refers to results where asbestos was detected but <= 1% as "borderline negative", and results where asbestos was >1 % but <= 2% as "borderline positive" to indicate the uncertainty in assigning a "positive" or "negative" label. In the sample summary, a "ND" means that no asbestos was detected during the analysis. A "Tr" or "Trace" of asbestos is defined for our purposes as the detection of several asbestos asbestos fibers during the analysis; an amount essentially at the limit of detection for the method. The limit of detection (the smallest % of asbestos that can be detected) varies greatly depending on the matrix in which the asbestos is found. As little as 0.001% asbestos can be detected in favorable samples, while detection in unfavorable samples may approach the detection limit of 1% stated in the method. During the analysis, the analyst, for Fiberquant identification purposes only, determines the "apparent sample type" and "apparent layer types." It must be emphasized that these types are only what is apparent. Often, different materials appear similar or identical after sampling, so the analyst may assign a type other than what was sampled.

Floor tiles present a special problem for PLM asbestos analysis. Floor tile can contain chrysotile fibers so thin that they cannot be resolved by optical methods. In such a case, we may observe a percentage of asbestos which is lower than the actual percentage, or not observe asbestos at all when some is present. For this reason, floor tiles reported as negative should be confirmed to be negative using transmission electron microscope (TEM) analysis. Likewise, vermiculite insulation materials containing traces of asbestiform asbestos present a problem for routine PLM analysis - the amphiboles are sometimes present in trace amounts inhomogeneously distributed. We recommend a hydro-separation technique for such samples.

Vermiculite-containing samples may contain trace amounts of asbestiform amphibole that may or may not be detected during routine PLM analysis. For this reason, loose vermiculite samples reported as negative should be confirmed to contain no amphibole using hydroseparation techniques.

The samples were analyzed under the following ongoing quality assurance program: Blank samples are routinely analyzed to maintain contamination-free materials. Each analyst is a degreed geologist or mineralogist, and has also completed extensive training specific to asbestos analysis for 1-3 months before being allowed to analyze client samples. Qualitative reference samples are routinely analyzed to assure that analysts can identify asbestos and asbestos-look-alike fibers. Quantitative reference samples are routinely analyzed to calibrate and characterize the estimation procedure. Microscope alignment is checked each day. Refractive index oils are calibrated at least monthly. At least 10% of client samples are re-analyzed from scratch by a different analyst than the original, and any discrepancies are resolved for the sample and similar sample types before the results are reported. All quality checks performed for these samples were in control except as detailed in the "Analytical Notes" below. All analysts participate in interlab round robins and proficiency testing to assure competence. Fiberquant is accredited by NVLAP (#101031) for the analysis of bulk samples for asbestos using PLM. Accreditation does not imply endorsement by the EPA, any other United States governmental agency or any private agency or association. Each lab analysis refers only to the sample tested, and may not, due to the sampling process, be

Method: Interim (EPA/600/M4-82-020)Rec: 1/4/2007

Report Date: 1/21/2007 Date Analyzed: 1/21/2007

Fiberquant Internal SOP:

IHI ENVIRONMENTAL

(PHOENIX OFFICE)

4527 N 16th ST STE 105

PHOENIX, AZ

Office Phone: (602) 776-0300

FAX: (602) 776-0301

85016-0000

5025 S. 33rd Street Phoenix, Arizona 85040-2816 Phone: 602-276-6139 1-800-743-2687 FAX: 602-276-4558

Fiberquant, Inc. Page 1 of 31

PLM Analysis Summary: Job Number: 200700078 07P-3031A / IHS-T2000 representative of the material sampled. This report may not be reproduced except in full, without the approval of Fiberquant Analytical Services.

The "Analysis Results" below are the averages for all layers of each sample listed. The "+ Layer" column indicates whether any of the layers in the sample were >1% asbestos. Please refer to each detailed analysis sheet to determine which layer(s) of a sample was(were) positive.

Job Analysis Notes:

Single layer sample analysis as per client request. Any material or layer other than that indicated on the chain of custody was not analyzed, even if a suspect material.

Sample IHS-T2000-2C2-30 did not contain enough material for analysis.

Some results may have been calculated using client supplied data, such as volume or area sampled, for which Fiberquant assumes no liability for accuracy.

Sample Number Lab Number Apparent Sample Type * Positive Layer Yes or No

Layer Color Apparent Layer Type * Asbestos Results

Flooring2007-00078- 1IHS-T2000-1A1-1 Positive Layer? NoSample no asbestos detectedfloor tilePinkLayer # 1 no asbestos detectedmasticBlackLayer # 2

Flooring2007-00078- 2IHS-T2000-1A2-2 Positive Layer? NoSample no asbestos detectedfloor tilePinkLayer # 1 no asbestos detectedmasticBlackLayer # 2

Flooring2007-00078- 3IHS-T2000-1A3-3 Positive Layer? NoSample no asbestos detectedfloor tilePinkLayer # 1 no asbestos detectedmasticYellowLayer # 2

Flooring2007-00078- 4IHS-T2000-1B1-4 Positive Layer? NoSample no asbestos detectedfloor tilePinkLayer # 1 no asbestos detectedmasticBlackLayer # 2

Flooring2007-00078- 5IHS-T2000-1B2-5 Positive Layer? NoSample no asbestos detectedfloor tilePinkLayer # 1 no asbestos detectedmasticBlackLayer # 2

Flooring2007-00078- 6IHS-T2000-1B3-6 Positive Layer? NoSample no asbestos detectedfloor tilePinkLayer # 1 no asbestos detectedmasticBlackLayer # 2

Adhesive/caulk2007-00078- 7IHS-T2000-1C1-7 Positive Layer? NoSample no asbestos detectedmasticYellowLayer # 1

Adhesive/caulk2007-00078- 8IHS-T2000-1C2-8 Positive Layer? NoSample no asbestos detectedmasticYellowLayer # 1

Adhesive/caulk2007-00078- 9IHS-T2000-1C3-9 Positive Layer? NoSample no asbestos detectedmasticYellowLayer # 1

Surfacing2007-00078- 10IHS-T2000-1D1-10 Positive Layer? NoSample no asbestos detectedgroutBrownLayer # 1

Surfacing2007-00078- 11IHS-T2000-1D2-11 Positive Layer? NoSample no asbestos detectedgroutBrownLayer # 1

Surfacing2007-00078- 12IHS-T2000-1D3-12 Positive Layer? NoSample no asbestos detectedgroutBrownLayer # 1

Flooring2007-00078- 13IHS-T2000-1E1-13 Positive Layer? NoSample no asbestos detectedsheet flooringPinkLayer # 1

Flooring2007-00078- 14IHS-T2000-1E2-14 Positive Layer? NoSample no asbestos detectedsheet flooringPinkLayer # 1

Flooring2007-00078- 15IHS-T2000-1E3-15 Positive Layer? NoSample no asbestos detectedsheet flooringPinkLayer # 1

Surfacing2007-00078- 16IHS-T2000-1F1-16 Positive Layer? NoSample no asbestos detectedgroutWhiteLayer # 1

Surfacing2007-00078- 17IHS-T2000-1F2-17 Positive Layer? NoSample no asbestos detectedgroutWhiteLayer # 1

Surfacing2007-00078- 18IHS-T2000-1F3-18 Positive Layer? NoSample no asbestos detectedgroutGrayLayer # 1

Wall System2007-00078- 19IHS-T2000-2A1-19 Positive Layer? NoSample no asbestos detectedstuccoTanLayer # 1

Wall System2007-00078- 20IHS-T2000-2A2-20 Positive Layer? NoSample no asbestos detectedstuccoTanLayer # 1

Wall System2007-00078- 21IHS-T2000-2A3-21 Positive Layer? NoSample no asbestos detectedstuccoTanLayer # 1

Wall System2007-00078- 22IHS-T2000-2A4-22 Positive Layer? NoSample no asbestos detectedstuccoTanLayer # 1

Wall System2007-00078- 23IHS-T2000-2A5-23 Positive Layer? NoSample no asbestos detectedstuccoTanLayer # 1

Wall System2007-00078- 24IHS-T2000-2A6-24 Positive Layer? NoSample no asbestos detectedstuccoTanLayer # 1

Wall System2007-00078- 25IHS-T2000-2A7-25 Positive Layer? NoSample no asbestos detectedstuccoTanLayer # 1

Surfacing2007-00078- 26IHS-T2000-2B1-26 Positive Layer? NoSample no asbestos detectedgroutWhiteLayer # 1

5025 S. 33rd Street Phoenix, Arizona 85040-2816 Phone: 602-276-6139 1-800-743-2687 FAX: 602-276-4558

Fiberquant, Inc. Page 2 of 31

Surfacing2007-00078- 27IHS-T2000-2B2-27 Positive Layer? NoSample no asbestos detectedgroutWhiteLayer # 1

Surfacing2007-00078- 28IHS-T2000-2B3-28 Positive Layer? NoSample no asbestos detectedgroutWhiteLayer # 1

Wall System2007-00078- 29IHS-T2000-2C1-29 Positive Layer? NoSample no asbestos detecteddrywall corewhiteLayer # 1

2007-00078- 30IHS-T2000-2C2-30 Not AnalyzedSample

Wall System2007-00078- 31IHS-T2000-2C3-31 Positive Layer? NoSample no asbestos detectedtexture/joint compoundwhiteLayer # 1

Wall System2007-00078- 32IHS-T2000-2D1-32 Positive Layer? NoSample no asbestos detectedtexture/joint compoundwhiteLayer # 1

Wall System2007-00078- 33IHS-T2000-2D2-33 Positive Layer? NoSample no asbestos detectedtexture/joint compoundwhiteLayer # 1

Wall System2007-00078- 34IHS-T2000-2D3-34 Positive Layer? NoSample no asbestos detectedtexture/joint compoundwhiteLayer # 1

Wall System2007-00078- 35IHS-T2000-2E1-35 Positive Layer? NoSample no asbestos detectedtexture/joint compoundwhiteLayer # 1

Wall System2007-00078- 36IHS-T2000-2E2-36 Positive Layer? NoSample no asbestos detectedtexture/joint compoundwhiteLayer # 1

Wall System2007-00078- 37IHS-T2000-2E3-37 Positive Layer? NoSample no asbestos detectedtexture/joint compoundwhiteLayer # 1

Wall System2007-00078- 38IHS-T2000-2E4-38 Positive Layer? NoSample no asbestos detectedtexture/joint compoundwhiteLayer # 1

Wall System2007-00078- 39IHS-T2000-2E5-39 Positive Layer? NoSample no asbestos detectedtexture/joint compoundwhiteLayer # 1

Wall System2007-00078- 40IHS-T2000-2E6-40 Positive Layer? NoSample no asbestos detectedtexture/joint compoundwhiteLayer # 1

Wall System2007-00078- 41IHS-T2000-2E7-41 Positive Layer? NoSample no asbestos detectedtexture/joint compoundwhiteLayer # 1

Acoustic Tile2007-00078- 42IHS-T2000-3A1-42 Positive Layer? NoSample no asbestos detectedacoustical tileOff-whiteLayer # 1

Acoustic Tile2007-00078- 43IHS-T2000-3A2-43 Positive Layer? NoSample no asbestos detectedacoustical tileOff-whiteLayer # 1

Acoustic Tile2007-00078- 44IHS-T2000-3A3-44 Positive Layer? NoSample no asbestos detectedacoustical tileOff-whiteLayer # 1

Acoustic Tile2007-00078- 45IHS-T2000-3B1-45 Positive Layer? NoSample no asbestos detectedacoustical tileOff-whiteLayer # 1

Acoustic Tile2007-00078- 46IHS-T2000-3B2-46 Positive Layer? NoSample no asbestos detectedacoustical tileOff-whiteLayer # 1

Acoustic Tile2007-00078- 47IHS-T2000-3B3-47 Positive Layer? NoSample no asbestos detectedacoustical tileOff-whiteLayer # 1

Miscellaneous2007-00078- 48IHS-T2000-4A1-48 Positive Layer? NoSample no asbestos detectedduct tapeWhiteLayer # 1

Miscellaneous2007-00078- 49IHS-T2000-4A2-49 Positive Layer? NoSample no asbestos detectedduct tapeWhiteLayer # 1

Miscellaneous2007-00078- 50IHS-T2000-4A3-50 Positive Layer? NoSample no asbestos detectedduct tapeWhiteLayer # 1

Miscellaneous2007-00078- 51IHS-T2000-5A1-51 Positive Layer? YesSample 60-70% chrysotile asbestosgasketGrayLayer # 1

Miscellaneous2007-00078- 52IHS-T2000-5A2-52 Positive Layer? NoSample no asbestos detectedgasketGrayLayer # 1

Miscellaneous2007-00078- 53IHS-T2000-5A3-53 Positive Layer? NoSample no asbestos detectedgasketGrayLayer # 1

TSI2007-00078- 54IHS-T2000-5B1-54 Positive Layer? NoSample no asbestos detectedsealantWhiteLayer # 1 no asbestos detectedinsulation wrapOff-whiteLayer # 2 no asbestos detectedinsulationYellowLayer # 3

TSI2007-00078- 55IHS-T2000-5B2-55 Positive Layer? NoSample no asbestos detectedsealantWhiteLayer # 1 no asbestos detectedinsulationYellowLayer # 3

TSI2007-00078- 56IHS-T2000-5B3-56 Positive Layer? NoSample no asbestos detectedsealantWhiteLayer # 1 no asbestos detectedinsulationYellowLayer # 3

Adhesive/caulk2007-00078- 57IHS-T2000-7A1-57 Positive Layer? NoSample no asbestos detectedmasticOff-whiteLayer # 1

Adhesive/caulk2007-00078- 58IHS-T2000-7A2-58 Positive Layer? NoSample no asbestos detectedmasticOff-whiteLayer # 1

Adhesive/caulk2007-00078- 59IHS-T2000-7A3-59 Positive Layer? NoSample no asbestos detectedmasticOff-whiteLayer # 1

Adhesive/caulk2007-00078- 60IHS-T2000-7B1-60 Positive Layer? NoSample no asbestos detectedcoatingBlackLayer # 1

Adhesive/caulk2007-00078- 61IHS-T2000-7B2-61 Positive Layer? NoSample no asbestos detectedcoatingBlackLayer # 1

5025 S. 33rd Street Phoenix, Arizona 85040-2816 Phone: 602-276-6139 1-800-743-2687 FAX: 602-276-4558

Fiberquant, Inc. Page 3 of 31

Adhesive/caulk2007-00078- 62IHS-T2000-7B3-62 Positive Layer? NoSample no asbestos detectedcoatingBlackLayer # 1

Adhesive/caulk2007-00078- 63IHS-T2000-7C1-63 Positive Layer? NoSample no asbestos detectedcaulkPinkLayer # 1 no asbestos detectedcaulkTanLayer # 2

Adhesive/caulk2007-00078- 64IHS-T2000-7C2-64 Positive Layer? NoSample no asbestos detectedcaulkPinkLayer # 1 no asbestos detectedcaulkTanLayer # 2

Adhesive/caulk2007-00078- 65IHS-T2000-7C3-65 Positive Layer? NoSample no asbestos detectedcaulkPinkLayer # 1 no asbestos detectedcaulkTanLayer # 2

Adhesive/caulk2007-00078- 66IHS-T2000-7D1-66 Positive Layer? NoSample no asbestos detectedcaulkwhiteLayer # 1

Adhesive/caulk2007-00078- 67IHS-T2000-7D2-67 Positive Layer? NoSample no asbestos detectedcaulkwhiteLayer # 1

Adhesive/caulk2007-00078- 68IHS-T2000-7D3-68 Positive Layer? NoSample no asbestos detectedcaulkwhiteLayer # 1

Roofing2007-00078- 69IHS-T2000-8A1-69 Positive Layer? NoSample no asbestos detectedroofing roll/shingleBlackLayer # 1 no asbestos detectedroof ply/bitumenBlackLayer # 2 no asbestos detectedroof ply/bitumenBlackLayer # 3 no asbestos detectedinsulationGrayLayer # 4 no asbestos detectedfoamYellowLayer # 5

Roofing2007-00078- 70IHS-T2000-8A2-70 Positive Layer? NoSample no asbestos detectedroofing roll/shingleBlackLayer # 1 no asbestos detectedroof ply/bitumenBlackLayer # 2 no asbestos detectedroofing roll/shingleBlackLayer # 3 no asbestos detectedroof ply/bitumenBlackLayer # 4 no asbestos detectedroofing roll/shingleBlackLayer # 5 no asbestos detectedfoamYellowLayer # 6

Roofing2007-00078- 71IHS-T2000-8A3-71 Positive Layer? NoSample no asbestos detectedroofing roll/shingleBlackLayer # 1 no asbestos detectedroof ply/bitumenBlackLayer # 2 no asbestos detectedroof ply/bitumenBlackLayer # 3 no asbestos detectedinsulationTanLayer # 4 no asbestos detectedfoamYellowLayer # 5

Roofing2007-00078- 72IHS-T2000-8B1-72 Positive Layer? NoSample no asbestos detectedcaulkBlackLayer # 1

Roofing2007-00078- 73IHS-T2000-8B2-73 Positive Layer? NoSample no asbestos detectedcaulkBlackLayer # 1

Roofing2007-00078- 74IHS-T2000-8B3-74 Positive Layer? NoSample no asbestos detectedcaulkBlackLayer # 1

Adhesive/caulk2007-00078- 75IHS-T2000-8C1-75 Positive Layer? NoSample no asbestos detectedcaulkwhiteLayer # 1

Adhesive/caulk2007-00078- 76IHS-T2000-8C2-76 Positive Layer? NoSample no asbestos detectedcaulkwhiteLayer # 1

Adhesive/caulk2007-00078- 77IHS-T2000-8C3-77 Positive Layer? NoSample no asbestos detectedcaulkwhiteLayer # 1

* Apparent Sample Types and Apparent Layer Types are as they appeared to the analyst. Since many types of materials appear similar after sampling damage, the apparent type of material may not be the actual type of material.

5025 S. 33rd Street Phoenix, Arizona 85040-2816 Phone: 602-276-6139 1-800-743-2687 FAX: 602-276-4558

Fiberquant, Inc. Page 4 of 31

PLM Analysis Details Job Number: 200700078 07P-3031A / IHS-T2000

2007-00078- 1IHS-T2000-1A1-1 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Flooring

No

Non-fibrous SolidOKAn?

2# Layers NoPos Layer?

Apparent Smp Type cellulose fiberFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using solvent.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per

Refractive Index Determinations cellulose fiber W F N N H + U

Non-Fibrous Components (in approx. decreasing order): filler, binder, 6# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 98 n.d. - - - - -floor tile Pink 1 2 2 5-10% - - - - -mastic Black 1

100Total % <=1% - - - - -Average %

2007-00078- 2IHS-T2000-1A2-2 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Flooring

No

Non-fibrous SolidOKAn?

2# Layers NoPos Layer?

Apparent Smp Type cellulose fiberFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using solvent.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per

Refractive Index Determinations cellulose fiber W F N N H + U

Non-Fibrous Components (in approx. decreasing order): filler, binder, 6# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 98 n.d. - - - - -floor tile Pink 1 2 2 <=1% - - - - -mastic Black 1

100Total % <=1% - - - - -Average %

2007-00078- 3IHS-T2000-1A3-3 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007 Homogeneous

Flooring No

Non-fibrous SolidOKAn?

2# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using solvent.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): filler, binder, 6# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 98 n.d. - - - - -floor tile Pink 1 2 2 n.d. - - - - -mastic Yellow 1

100Total % n.d. - - - - -Average %

5025 S. 33rd Street Phoenix, Arizona 85040-2816 Phone: 602-276-6139 1-800-743-2687 FAX: 602-276-4558

Fiberquant, Inc. Page 5 of 31

2007-00078- 4IHS-T2000-1B1-4 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Flooring

No

Non-fibrous SolidOKAn?

2# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using solvent.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per

Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): filler, binder, 6# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 98 n.d. - - - - -floor tile Pink 1 2 2 n.d. - - - - -mastic Black 1

100Total % n.d. - - - - -Average %

2007-00078- 5IHS-T2000-1B2-5 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Flooring

No

Non-fibrous SolidOKAn?

2# Layers NoPos Layer?

Apparent Smp Type cellulose fiberFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using solvent.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per

Refractive Index Determinations cellulose fiber W F N N H + U

Non-Fibrous Components (in approx. decreasing order): filler, binder, 6# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 99 n.d. - - - - -floor tile Pink 1 2 1 >1-2% - - - - -mastic Black 1

100Total % <=1% - - - - -Average %

2007-00078- 6IHS-T2000-1B3-6 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007 Homogeneous

Flooring No

Non-fibrous SolidOKAn?

2# Layers NoPos Layer?

Apparent Smp Type cellulose fiberFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using solvent.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per Refractive Index Determinations cellulose fiber W F N N H + U

Non-Fibrous Components (in approx. decreasing order): filler, binder, 6# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 95 n.d. - - - - -floor tile Pink 1 2 5 2-5% - - - - -mastic Black 1

100Total % <=1% - - - - -Average %

5025 S. 33rd Street Phoenix, Arizona 85040-2816 Phone: 602-276-6139 1-800-743-2687 FAX: 602-276-4558

Fiberquant, Inc. Page 6 of 31

2007-00078- 7IHS-T2000-1C1-7 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Adhesive/caulk

Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type cellulose fiberFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using solvent.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per

Refractive Index Determinations cellulose fiber W F N N H + U

Non-Fibrous Components (in approx. decreasing order): filler, binder, 3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 >1-2% - - - - -mastic Yellow 1

100Total % >1-2% - - - - -Average %

2007-00078- 8IHS-T2000-1C2-8 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Adhesive/caulk

Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using solvent.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): filler, binder, 3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -mastic Yellow 1

100Total % n.d. - - - - -Average %

2007-00078- 9IHS-T2000-1C3-9 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007 Homogeneous

Adhesive/caulk Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using solvent.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): filler, binder, 3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -mastic Yellow 1

5025 S. 33rd Street Phoenix, Arizona 85040-2816 Phone: 602-276-6139 1-800-743-2687 FAX: 602-276-4558

Fiberquant, Inc. Page 7 of 31

2007-00078- 10IHS-T2000-1D1-10 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Surfacing

Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using dilute HCl acid.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per

Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): powder, filler, 3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -grout Brown 2

100Total % n.d. - - - - -Average %

2007-00078- 11IHS-T2000-1D2-11 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Surfacing

Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using dilute HCl acid.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): powder, filler, 3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -grout Brown 2

100Total % n.d. - - - - -Average %

2007-00078- 12IHS-T2000-1D3-12 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007 Homogeneous

Surfacing Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using dilute HCl acid.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): powder, filler, 3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -grout Brown 2

5025 S. 33rd Street Phoenix, Arizona 85040-2816 Phone: 602-276-6139 1-800-743-2687 FAX: 602-276-4558

Fiberquant, Inc. Page 8 of 31

2007-00078- 13IHS-T2000-1E1-13 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Flooring

Yes

Fibrous MatOKAn?

1# Layers NoPos Layer?

Apparent Smp Type cellulose fiber synthetic fiber (extr glass fiberFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using solvent.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per

Refractive Index Determinations cellulose fiber synthetic fiber (extruded) glass fiber

W F N N H + U W E N N H + P

CL D Y

Non-Fibrous Components (in approx. decreasing order): filler, binder, 4# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 10-20% 2-5% >1-2% - - -sheet flooring Pink 2

100Total % 10-20% 2-5% >1-2% - - -Average %

2007-00078- 14IHS-T2000-1E2-14 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Flooring

Yes

Fibrous MatOKAn?

1# Layers NoPos Layer?

Apparent Smp Type cellulose fiber synthetic fiber (extr glass fiberFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using solvent.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per Refractive Index Determinations cellulose fiber synthetic fiber (extruded) glass fiber

W F N N H + U

W E N N H + P

CL D Y

Non-Fibrous Components (in approx. decreasing order): filler, binder, 4# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 10-20% 2-5% >1-2% - - -sheet flooring Pink 2

100Total % 10-20% 2-5% >1-2% - - -Average %

2007-00078- 15IHS-T2000-1E3-15 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007 Homogeneous

Flooring Yes

Fibrous MatOKAn?

1# Layers NoPos Layer?

Apparent Smp Type cellulose fiber synthetic fiber (extr glass fiberFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using solvent.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per Refractive Index Determinations cellulose fiber synthetic fiber (extruded) glass fiber

W F N N H + U

W E N N H + P

CL D Y

Non-Fibrous Components (in approx. decreasing order): filler, binder, 4# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 10-20% 2-5% >1-2% - - -sheet flooring Pink 2

100Total % 10-20% 2-5% >1-2% - - -Average %

5025 S. 33rd Street Phoenix, Arizona 85040-2816 Phone: 602-276-6139 1-800-743-2687 FAX: 602-276-4558

Fiberquant, Inc. Page 9 of 31

2007-00078- 16IHS-T2000-1F1-16 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Surfacing

Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using dilute HCl acid.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per

Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): powder, filler, 3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -grout White 2

100Total % n.d. - - - - -Average %

2007-00078- 17IHS-T2000-1F2-17 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Surfacing

Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using dilute HCl acid.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): powder, filler, 3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -grout White 2

100Total % n.d. - - - - -Average %

2007-00078- 18IHS-T2000-1F3-18 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007 Homogeneous

Surfacing Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using dilute HCl acid.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): powder, filler, 3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -grout Gray 2

5025 S. 33rd Street Phoenix, Arizona 85040-2816 Phone: 602-276-6139 1-800-743-2687 FAX: 602-276-4558

Fiberquant, Inc. Page 10 of 31

2007-00078- 19IHS-T2000-2A1-19 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Wall System

Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: dissolution of matrix using dilute HCl acid. Procedure: tweased apart using forceps.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per

Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): binder, rock, filler

3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -stucco Tan 2

100Total % n.d. - - - - -Average %

2007-00078- 20IHS-T2000-2A2-20 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Wall System

Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: dissolution of matrix using dilute HCl acid. Procedure: tweased apart using forceps.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): powder, rock, binder 3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -stucco Tan 2

100Total % n.d. - - - - -Average %

2007-00078- 21IHS-T2000-2A3-21 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007 Homogeneous

Wall System Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: dissolution of matrix using dilute HCl acid. Procedure: tweased apart using forceps.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): powder, rock, binder

3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -stucco Tan 2

5025 S. 33rd Street Phoenix, Arizona 85040-2816 Phone: 602-276-6139 1-800-743-2687 FAX: 602-276-4558

Fiberquant, Inc. Page 11 of 31

2007-00078- 22IHS-T2000-2A4-22 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Wall System

Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: dissolution of matrix using dilute HCl acid. Procedure: tweased apart using forceps.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per

Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): powder, rock, binder

3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -stucco Tan 2

100Total % n.d. - - - - -Average %

2007-00078- 23IHS-T2000-2A5-23 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Wall System

Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: dissolution of matrix using dilute HCl acid. Procedure: tweased apart using forceps.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): powder, rock, binder 3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -stucco Tan 2

100Total % n.d. - - - - -Average %

2007-00078- 24IHS-T2000-2A6-24 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007 Homogeneous

Wall System Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: dissolution of matrix using dilute HCl acid. Procedure: tweased apart using forceps.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): powder, rock, binder

3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -stucco Tan 2

5025 S. 33rd Street Phoenix, Arizona 85040-2816 Phone: 602-276-6139 1-800-743-2687 FAX: 602-276-4558

Fiberquant, Inc. Page 12 of 31

2007-00078- 25IHS-T2000-2A7-25 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Wall System

Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: dissolution of matrix using dilute HCl acid. Procedure: tweased apart using forceps.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per

Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): powder, rock, binder

3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -stucco Tan 2

100Total % n.d. - - - - -Average %

2007-00078- 26IHS-T2000-2B1-26 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Surfacing

Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using dilute HCl acid.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): powder, filler, 3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -grout White 2

100Total % n.d. - - - - -Average %

2007-00078- 27IHS-T2000-2B2-27 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007 Homogeneous

Surfacing Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using dilute HCl acid.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): powder, filler, 3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -grout White 2

5025 S. 33rd Street Phoenix, Arizona 85040-2816 Phone: 602-276-6139 1-800-743-2687 FAX: 602-276-4558

Fiberquant, Inc. Page 13 of 31

2007-00078- 28IHS-T2000-2B3-28 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Surfacing

Yes

Non-fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type noneFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps. Procedure: dissolution of matrix using dilute HCl acid.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per

Refractive Index Determinations none

Non-Fibrous Components (in approx. decreasing order): powder, filler, 3# Sub-Samples

Condition: acceptable

Layers

# Layer Type % Color Friability

Percents of Each Fiber

Fib 1 Fib 2 Fib 3 Fib 4 Fib 5 Fib 6

1 100 n.d. - - - - -grout White 2

100Total % n.d. - - - - -Average %

2007-00078- 29IHS-T2000-2C1-29 12/21/2006Lab Number Sample Sampled:

RAMAnalyzed By 1/21/2007

Homogeneous

Wall System

Yes

Fibrous SolidOKAn?

1# Layers NoPos Layer?

Apparent Smp Type cellulose glass fiberFiber Identification:

Sample Analytical Note

Procedure: tweased apart using forceps.

Fibers

Color Mrph Iso Pleo Bi Elg Ext Oil Col Par Col Per RI Par RI Per Refractive Index Determinations cellulose glass fiber

W F N N H + U

CL D Y

Non-Fibrous Components (in approx.