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SECTION 09 67 23
RESINOUS FLOORING
 
 
Copyright 2017 - 2017 ARCAT, Inc. - All rights reserved
** NOTE TO SPECIFIER ** FLEXMAR Coatings, Inc.; all polyaspartic fluid-applied resinous seamless flooring systems for concrete substrates that can be returned to service in one to two hours.
This section is based on the products of FLEXMAR Coatings, Inc., which is located at:
3058 Leechburg Rd. Suite 8
Lower Burrell, PA 15068
Toll Free Tel: 877-339-1442
Tel: 724-339-1442
Fax: 724-339-1465
Email: request info ()
Web: www.flexmarpolyaspartics.com
[ Click Here ] for additional information.
For years, Flexmar Coatings has been the leading manufacturer of polyaspartic coatings, stains, and sealers. Flexmar continues to lead the industry by listening to the needs of our applicators and facility owners, and architects and using that feedback to constantly improve polyaspartic coatings technologies and enhance the ease of application and performance of our coatings systems.
The Performance You Need in One Product: At Flexmar, we only use total two-component polyaspartic coatings systems, and we've engineered them to be the most user-friendly in the industry. Only Flexmar NextGen polyaspartics offer all of these features in one complete package.
0-VOC Coatings: All Flexmar NextGen polyaspartic coatings are zero VOC, exceeding compliance requirements in the U.S. and Canada.
Virtually No Odor: Our high-solids NextGen coatings have virtually no odor. They can be applied with minimal disruption and discomfort - even while facilities are in use!.
We are changing the paradigm of facility owners waiting two to five days for their facility to return to services. Our systems cure within one to two hours of application of the final coat allowing return to service even when several coats are required.
 
PART 1 GENERAL
 
1.1
SECTION INCLUDES
A.
Section includes:
 
** NOTE TO SPECIFIER ** Delete items below not required for project.
 
1.
Commercial and decorative full broadcast color flake two coat resinous flooring.
2.
Commercial and industrial high build three coat polyaspartic full broadcast color flake resinous flooring.
3.
Commercial and industrial high build two coat polyaspartic full broadcast reverse color flake color system resinous flooring with optional clear topping third coat.
4.
Commercial and industrial high build polyaspartic silica sand broadcast system resinous flooring with optional top coat.
5.
Commercial and industrial high build polyaspartic three-coat solid color resinous flooring with optional top coat.
6.
Commercial and industrial two coat high build polyaspartic clear coat resinous flooring.
7.
Industrial quartz full broadcast 1/8 inch four-coat high build polyaspartic resinous flooring.
8.
Industrial quartz full broadcast three-coat high build polyaspartic resinous flooring.
9.
Decorative and commercial metallic color three-coat high build polyaspartic resinous flooring with optional clear top coat.
10.
Accessory products including self-leveling cementitious urethane cement slurry, waterproofing membrane, reinforcing membrane, patching and fill material.
1.2
RELATED SECTIONS
 
** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
 
A.
Section 09 67 13.33 - Conductive Elastomeric Liquid Flooring.
B.
Section 09 67 13 - Elastomeric Liquid Flooring.
1.3
REFERENCES
 
** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.
 
A.
ASTM International (ASTM):
1.
ASTM C 811 - Standard Practice for Surface Preparation of Concrete for Application of Chemical-Resistant Resin Monolithic Surfacings.
2.
ASTM D 412 - Test Methods for Vulcanized Rubber and Thermoplastic Rubbers and Thermoplastic Elastomers-Tension.
3.
ASTM D 522 - Standard Test Methods for Mandrel Bend Test of Attached Organic Coatings.
4.
ASTM D 635 - Standard Test Method for Rate of Burning and/or Extent and Time of Burning of Plastics in a Horizontal Position.
5.
ASTM D 968 - Standard Test Methods for Abrasion Resistance of Organic Coatings by Falling Abrasive.
6.
ASTM D 1308 - Standard Test Method for Effect of Household Chemicals on Clear and Pigmented Organic Finishes
7.
ASTM D 2047 - Standard Test Method for Static Coefficient of Friction of Polish-Coated Flooring Surfaces as Measured by the James Machine.
8.
ASTM D 2240 - Standard Test Method for Rubber Property-Durometer Hardness.
9.
ASTM D 2794 - Standard Test Method for Resistance of Organic Coatings to the Effects of Rapid Deformation (Impact).
10.
ASTM D 4060 - Standard Test Method for Abrasion Resistance of Organic Coatings by the Taber Abraser.
11.
ASTM D 4263 - Standard Test Method for Indicating Moisture in Concrete by the Plastic Sheet Method.
12.
ASTM D 4541 - Standard Test Method for Pull-Off Strength of Coatings Using Portable Adhesion Testers.
13.
ASTM F 1869 - Standard Test Method for Measuring Moisture Vapor Emission Rate of Concrete Subfloor Using Anhydrous Calcium Chloride.
14.
ASTM F 2170 - Standard Test Method for Determining Relative Humidity in Concrete Floor Slabs Using in situ Probes.
B.
FDA - U.S. Food and Drug Administration: Food processing environments.
C.
USDA - United States Department of Agriculture: Food processing environments.
1.4
SUBMITTALS
A.
Submit under provisions of Section 01 30 00 - Administrative Requirements.
B.
Product Data: Manufacturer's data sheets on each product to be used, including:
1.
Preparation instructions and recommendations.
2.
Storage and handling requirements and recommendations.
3.
Installation methods.
 
** NOTE TO SPECIFIER ** Delete if not required.
 
C.
USGBC LEED Submittals: For flooring products, reports indicating compliance with requirements for low-emitting materials for Credits IEQ 4.2 and IEQ 4.3.
D.
Installer Certificates: Signed by manufacturer certifying that installers comply with specified requirements.
E.
Material Certificates: For each resinous flooring component, from manufacturer.
F.
Material Test Reports: For each resinous flooring system, by a qualified testing agency.
 
** NOTE TO SPECIFIER ** Delete selection samples if colors have already been selected.
 
G.
Selection Samples: For each finish product specified, two complete sets of color chips representing manufacturer's full range of available colors and patterns.
H.
Verification Samples: For each finish product specified, two samples, minimum size 6 inches (150 mm) square representing actual product, color, and patterns.
I.
Closeout Submittal: Maintenance data for resinous flooring to include in maintenance manuals.
1.5
QUALITY ASSURANCE
A.
Manufacturer Qualifications: Minimum 5 year experience manufacturing similar products.
B.
Installer Qualifications: Minimum 2 year experience installing similar products.
1.
An authorized representative who is trained and approved by manufacturer.
 
** NOTE TO SPECIFIER ** Include a mock-up if the project size and/or quality warrant taking such a precaution. The following is one example of how a mock-up on a large project might be specified. When deciding on the extent of the mock-up, consider all the major different types of work on the project.
 
C.
Mockups: Verify selections made under sample submittals, demonstrate aesthetic effects, and set quality standards for materials and execution.
1.
Full-thickness mockups on 96 inches (2400 mm) square floor area selected by Architect.
 
** NOTE TO SPECIFIER ** Delete if not required.
 
a.
Include 96 inches (2400 mm) length of integral cove base with inside and outside corners.
 
** NOTE TO SPECIFIER ** Delete if not required.
 
2.
Subject to compliance with requirements, approved mockups may become part of the completed Work if undisturbed at time of Substantial Completion.
1.6
PRE-INSTALLATION MEETINGS
A.
Convene minimum two weeks prior to starting work of this section.
1.7
DELIVERY, STORAGE, AND HANDLING
A.
Deliver and store products in manufacturer's unopened packaging bearing the brand name and manufacturer's identification until ready for installation.
B.
Handling: Handle materials to avoid damage.
1.8
PROJECT CONDITIONS
A.
Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's recommended limits.
1.9
SEQUENCING
A.
Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress.
PART 2 PRODUCTS
 
2.1
MANUFACTURERS
A.
Acceptable Manufacturer: FLEXMAR Coatings, Inc., which is located at: 3058 Leechburg Rd. Suite 8; Lower Burrell, PA 15068 ; Toll Free Tel: 877-339-1442; Tel: 724-339-1442; Fax: 724-339-1465 ; Email: request info (); Web: www.flexmarpolyaspartics.com
 
** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions.
 
B.
Substitutions: Not permitted.
C.
Requests for substitutions will be considered in accordance with provisions of Section 01 60 00 - Product Requirements.
 
** NOTE TO SPECIFIER ** Delete article if not required.
 
2.2
COMMERCIAL AND DECORATIVE FULL BROADCAST COLOR FLAKE TWO COAT RESINOUS FLOORING
A.
Basis of Design: Two Coat High-Build Polyaspartic Coating with Full Color Flake Broadcast as manufactured by FLEXMAR Coatings, Inc. Decorative color flake broadcast, resin-based monolithic floor surfacing designed to produce a seamless floor and integral cove base. Resistant to abrasions, impacts and chemicals.
B.
Performance Requirements:
1.
VOC Content: 0 VOC's, virtually no odor.
2.
USGBC LEED Credit Contribution: LEED V3 IEQ 4.2 and IEQ 4.3. Flooring products shall comply with the requirements of the California Department of Public Health's "Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers."
3.
Flammability: Self-extinguishing according to ASTM D 635.
4.
Recoat: 1 to 2 hours between coats.
5.
Walk-On-Return-to-Service: 1 to 2 hours.
C.
Standards Compliance:
 
** NOTE TO SPECIFIER ** Delete if federal agency approvals are not required.
 
1.
Federal Agency Approvals: USDA approved for food-processing environments.
2.
Federal Agency Approvals: FDA approved for food-processing environments.
D.
System Characteristics:
 
** NOTE TO SPECIFIER ** Delete color and pattern not required.
 
1.
Color and Pattern: ______.
2.
Color and Pattern: As specified by Architect from manufacturer's range.
3.
Color and Pattern: Match Architect's sample.
 
** NOTE TO SPECIFIER ** Delete wearing surface not required.
 
4.
Wearing Surface: Matte.
5.
Wearing Surface: Gloss.
6.
Wearing Surface: Manufacturer's standard wearing surface.
7.
Overall System Thickness: 11 to 19 mils (0.28 to 0.48 mm) DFT.
E.
Base Coating Product: NextGen Self-Prime Colorcoat HS Polyaspartic Aliphatic Polyurea Resin.
1.
Formulation Description: High solids.
2.
Type: Pigmented.
3.
Application Method: Roller, squeegee, or magic trowel.
4.
Number of Coats: One.
5.
Thickness of Coat: 4 to 7 mils (0.1 to 0.18 mm) DFT.
6.
Broadcast Aggregate: Color flakes into Self-Prime Colorcoat HS.
F.
Top Coating Product: NextGen Clearcoat HS Polyaspartic Aliphatic Polyurea Resin.
1.
Formulation Description: High solids.
2.
Type: Clear.
3.
Application Method: Roller, squeegee, or magic trowel.
4.
Number of Coats: One.
5.
Thickness of Coats: 7 to 12 mils (0.18 to 0.3 mm) DFT.
G.
Minimal Systems Property Requirements: When tested per test methods indicated:
1.
Adhesion to Concrete: 300 psi (2068 kPa) concrete cohesive failure per ASTM D 4541 Elcometer.
2.
Tensile Strength: 4,500 psi (31,026 kPa) per ASTM D 412.
3.
Falling Sand Abrasion Resistance: ASTM D 968.
a.
Clear Coat: 32 quarts (30 liters) sand/dry mil.
b.
Color Coat: 40 quarts (38 liters) sand/dry mil.
4.
Taber Abrasion: 0.34 to 0.43 grain (22 to 28 mg) weight loss per ASTM D 4060, CS 17 wheel, 35.3 oz (1,000 g) load, 1,000 rev.
5.
Flexibility Mandrel Bend: No cracking or peeling, per ASTM D 522, 1/8 in (3.2 mm).
6.
Impact: 160/160 in lbs Direct/Reverse, no cracking, per ASTM D 2794.
7.
Hardness: 77 Shore D per ASTM D 2240.
8.
Static Coefficient of Friction: Greater than 0.6 per ASTM D 2047.
 
** NOTE TO SPECIFIER ** Refer to manufacturer's literature for chemical resistance testing. Delete if not required.
 
9.
Chemical Resistance: Cured resinous flooring test specimens are unaffected when tested per Manufacturer's chemical resistance chart per ASTM D 1308 spot testing.
 
** NOTE TO SPECIFIER ** List reagents flooring is likely to encounter.
 
a.
Reagent: ______.
 
** NOTE TO SPECIFIER ** Delete article if not required.
 
2.3
COMMERCIAL AND INDUSTRIAL HIGH BUILD THREE COAT POLYASPARTIC FULL BROADCAST COLOR FLAKE RESINOUS FLOORING
A.
Basis of Design: Three Coat High-Build Polyaspartic Coating with Full Color Flake Broadcast as manufactured by FLEXMAR Coatings, Inc. Decorative color flake broadcast, resin-based monolithic floor surfacing designed to produce a seamless floor and integral cove base. Resistant to abrasions, impacts and chemicals.
B.
Performance Requirements:
1.
VOC Content: 0 VOC's, virtually no odor.
2.
USGBC LEED Credit Contribution: LEED V3 IEQ 4.2 and IEQ 4.3. Flooring products shall comply with the requirements of the California Department of Public Health's "Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers."
3.
Flammability: Self-extinguishing according to ASTM D 635.
4.
Recoat: 1 to 2 hours between coats.
5.
Walk-On-Return-to-Service: 1 to 2 hours.
C.
System Characteristics:
 
** NOTE TO SPECIFIER ** Delete color and pattern not required.
 
1.
Color and Pattern: _____.
2.
Color and Pattern: As specified by Architect from manufacturer's full range.
3.
Color and Pattern: Match Architect's sample.
 
** NOTE TO SPECIFIER ** Delete wearing surface not required.
 
4.
Wearing Surface: Matte.
5.
Wearing Surface: Gloss.
6.
Overall System Thickness: 15 to 25 mils (0.38 to 0.63 mm) DFT.
D.
Base Coating Product: NextGen Self-Prime Colorcoat HS Polyaspartic Aliphatic Polyurea Resin.
1.
Formulation Description: High solids.
2.
Type: Pigmented.
3.
Application Method: Roller, squeegee, or magic trowel.
4.
Number of Coats: One.
5.
Thickness of Coat: 4 to 7 mils (0.1 to 0.18 mm) DFT.
6.
Broadcast: Color flakes (full broadcast) into Self-Prime Colorcoat HS.
E.
Top Coating Product: NextGen Clearcoat HS Polyaspartic Aliphatic Polyurea Resin.
1.
Formulation Description: High solids.
2.
Type: Clear.
3.
Number of Coats: Two.
4.
Thickness of Coats:
a.
1st Clearcoat: 7 to 12 mils (0.18 to 0.3 mm) DFT.
b.
2nd Clearcoat: 4 to 6 mils (0.1 to 0.15 mm) DFT with anti-skid additives.
F.
Minimal System Property Requirements: When tested per test methods indicated:
1.
Adhesion to Concrete: 300 psi (2068 kPa) concrete cohesive failure per ASTM D 4541 Elcometer.
2.
Tensile Strength: 4,500 psi (31,026 kPa) per ASTM D 412.
3.
Falling Sand Abrasion Resistance: ASTM D 968.
a.
Clear Coat: 32 quarts (30 liters) sand/dry mil.
b.
Color Coat: 40 quarts (38 liters) sand/dry mil.
4.
Taber Abrasion: 0.34 to 0.43 grain (22 to 28 mg) weight loss per ASTM D 4060, CS 17 wheel, 35.3 oz (1,000 g) load, 1,000 rev.
5.
Flexibility Mandrel Bend: No cracking or peeling, per ASTM D 522, 1/8 in (302 mm).
6.
Impact: 160/160 in lbs Direct/Reverse, no cracking, per ASTM D 2794.
7.
Hardness: 77 Shore D per ASTM D 2240.
8.
Static Coefficient of Friction: Greater than 0.6 per ASTM D 2047.
 
** NOTE TO SPECIFIER ** Refer to manufacturer's literature for chemical resistance testing. Delete if not required.
 
9.
Chemical Resistance: Cured resinous flooring test specimens are unaffected when tested per Manufacturer's chemical resistance chart per ASTM D 1308 spot testing.
 
** NOTE TO SPECIFIER ** List reagents flooring is likely to encounter.
 
a.
Reagent: ______.
 
** NOTE TO SPECIFIER ** Delete article if not required.
 
2.4
COMMERCIAL AND INDUSTRIAL HIGH BUILD TWO COAT POLYASPARTIC FULL BROADCAST REVERSE COLOR FLAKE COLOR SYSTEM RESINOUS FLOORING WITH OPTIONAL CLEAR TOPPING THIRD COAT
A.
Basis of Design: Two Coat High-Build Polyaspartic Coating with Reverse Color Flake Broadcast as manufactured by FLEXMAR Coatings, Inc. Color flake broadcast, resin-based monolithic floor surfacing designed to produce a seamless floor and integral cove base. Resistant to abrasions, impacts and chemicals.
B.
Performance Requirements:
1.
VOC Content: 0 VOC's, virtually no odor.
2.
USGBC LEED Credit Contribution: LEED V3 IEQ 4.2 and IEQ 4.3. Flooring products shall comply with the requirements of the California Department of Public Health's "Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers."
3.
Flammability: Self-extinguishing according to ASTM D 635.
4.
Recoat: 1 to 2 hours between coats.
5.
Walk-On-Return-to-Service: 1 to 2 hours.
C.
System Characteristics:
 
** NOTE TO SPECIFIER ** Delete color and pattern not required.
 
1.
Color and Pattern: _____.
2.
Color and Pattern: As selected by Architect from manufacturer's full range.
3.
Color and Pattern: Match Architect's sample.
 
** NOTE TO SPECIFIER ** Delete wearing surface type not required.
 
4.
Wearing Surface: Matte.
5.
Wearing Surface: Gloss.
6.
Overall System Thickness: 15 to 23 mils (0.38 to 0.58 mm) DFT.
7.
Overall System Thickness: 15 to 23 mils (0.38 to 0.58 mm) DFT with additional clear surface topping.
D.
Base Coat Products: NextGen Self-Prime Colorcoat HS Polyaspartic Aliphatic Polyurea Resin.
1.
Formulation Description: High solids.
2.
Type: Pigmented.
3.
Application Method: Roller, squeegee, or magic trowel.
4.
Number of Coats: Two.
5.
Thickness Coats:
a.
First Coat: 4 to 7 mils (0.1 to 0.18 mm) DFT.
b.
Second Coat: 7 to 9 mils (0.1 to 0.18 mm) DFT.
6.
Aggregate: Broadcast color flakes into the first coat.
 
** NOTE TO SPECIFIER ** Optional. Delete if not required.
 
E.
Top Coating Product: NextGen Clearcoat HS Polyaspartic Aliphatic Polyurea Resin Sealer with anti-skid additive.
1.
Formulation Description: High solids.
2.
Type: Clear.
3.
Application Method: Roller, squeegee, or magic trowel.
4.
Number of Coats: One
5.
Thickness: 4 to 7 mils (0.1 to 0.18 mm) DFT
F.
Minimal System Property Requirements: When tested per test methods indicated:
1.
Adhesion to Concrete: 300 psi (2068 kPa) concrete cohesive failure per ASTM D 4541 Elcometer.
2.
Tensile Strength: 4,500 psi (31,026 kPa) per ASTM D 412.
3.
Falling Sand Abrasion Resistance: ASTM D 968.
a.
Color Coat: 40 quarts (38 liters) sand/dry mil.
 
** NOTE TO SPECIFIER ** Optional. Delete if not required.
 
b.
Clear Coat: 32 quarts (30 liters) sand/dry mil.
4.
Taber Abrasion: 0.34 to 0.43 grain (22 to 28 mg) weight loss per ASTM D 4060, CS 17 wheel, 35.3 oz (1,000 g) load, 1,000 rev.
5.
Flexibility Mandrel Bend: No cracking or peeling, per ASTM D 522, 1/8 in (302 mm).
6.
Impact: 160/160 in lbs Direct/Reverse, no cracking, per ASTM D 2794.
7.
Hardness: 77 Shore D per ASTM D 2240.
8.
Static Coefficient of Friction: Greater than 0.6 per ASTM D 2047.
 
** NOTE TO SPECIFIER ** Refer to manufacturer's literature for chemical resistance testing. Delete if not required.
 
9.
Chemical Resistance: Cured resinous flooring test specimens are unaffected when tested per Manufacturer's chemical resistance chart per ASTM D 1308 spot testing.
 
** NOTE TO SPECIFIER ** List reagents flooring is likely to encounter.
 
a.
Reagent: ______.
 
** NOTE TO SPECIFIER ** Delete article if not required.
 
2.5
COMMERCIAL AND INDUSTRIAL HIGH BUILD POLYASPARTIC SILICA SAND BROADCAST SYSTEM RESINOUS FLOORING WITH OPTIONAL TOP COAT
A.
Basis of Design: High Build Polyaspartic Coating with Silica Sand Broadcast as manufactured by FLEXMAR Coatings, Inc. Silica sand broadcast, resin-based monolithic floor surfacing designed to produce a seamless floor and integral cove base. Resistant to abrasions, impacts and chemicals.
B.
Performance Requirements:
1.
VOC Content: 0 VOC's, virtually no odor.
2.
USGBC LEED Credit Contribution: LEED V3 IEQ 4.2 and IEQ 4.3. Flooring products shall comply with the requirements of the California Department of Public Health's "Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers."
3.
Flammability: Self-extinguishing according to ASTM D 635.
4.
Recoat: 1 to 2 hours between coats.
5.
Walk-On-Return-to-Service: 1 to 2 hours.
C.
System Characteristics:
 
** NOTE TO SPECIFIER ** Delete color and pattern not required.
 
1.
Color and Pattern: _____.
2.
Color and Pattern: As selected by Architect from manufacturer's full range.
3.
Color and Pattern: Match Architect's sample.
 
** NOTE TO SPECIFIER ** Delete surface texture not required.
 
4.
Wearing Surface: Matte.
5.
Wearing Surface: Gloss.
6.
Overall System Thickness: 7 to 11 mils (0.18 to 0.28 mm) DFT.
D.
Base Coating Product: NextGen Self-Prime Colorcoat HS Polyaspartic Aliphatic Polyurea Resin.
1.
Formulation Description: High solids.
2.
Type: Pigmented.
3.
Application Method: Roller, squeegee, or magic trowel.
4.
Number of Coats: One.
5.
Thickness of Coat: 4 to 7 mils (0.1 to 0.18 mm) DFT.
6.
Broadcast Aggregate: Silica sand into Self-Prime Colorcoat HS.
 
** NOTE TO SPECIFIER ** Optional. Delete if not required.
 
E.
Top Coating Product: NextGen Clearcoat HS Polyaspartic Aliphatic Polyurea Resin.
1.
Formulation Description: High solids.
2.
Type Finish: Clear.
3.
Number of Coats: One.
4.
Thickness of Coat: 3 to 4 mils (0.1 to 0.18 mm) DFT.
F.
Minimal System Property Requirements: When tested per test methods indicated:
1.
Adhesion to Concrete: 300 psi (2068 kPa) concrete cohesive failure per ASTM D 4541 Elcometer.
2.
Tensile Strength: 4,500 psi (31,026 kPa) per ASTM D 412.
3.
Falling Sand Abrasion Resistance: ASTM D 968.
a.
Color Coat: 40 quarts (38 liters) sand/dry mil.
 
** NOTE TO SPECIFIER ** Optional. Delete if not required.
 
b.
Clear Coat: 32 quarts (30 liters) sand/dry mil.
4.
Taber Abrasion: 0.34 to 0.43 grain (22 to 28 mg) weight loss per ASTM D 4060, CS 17 wheel, 35.3 oz (1,000 g) load, 1,000 rev.
5.
Flexibility Mandrel Bend: No cracking or peeling, per ASTM D 522, 1/8 in (302 mm).
6.
Impact: 160/160 in lbs Direct/Reverse, no cracking, per ASTM D 2794.
7.
Hardness: 77 Shore D per ASTM D 2240.
8.
Static Coefficient of Friction: Greater than 0.6 per ASTM D 2047.
 
** NOTE TO SPECIFIER ** Refer to manufacturer's literature for chemical resistance testing. Delete if not required.
 
9.
Chemical Resistance: Cured resinous flooring test specimens are unaffected when tested per Manufacturer's chemical resistance chart per ASTM D 1308 spot testing.
 
** NOTE TO SPECIFIER ** List reagents flooring is likely to encounter.
 
a.
Reagent: ______.
 
** NOTE TO SPECIFIER ** Delete article if not required.
 
2.6
COMMERCIAL AND INDUSTRIAL HIGH BUILD POLYASPARTIC THREE COAT SOLID COLOR RESINOUS FLOORING WITH OPTIONAL TOP COAT.
A.
Basis of Design: Three Coat High Build Solid Color System as manufactured by FLEXMAR Coatings, Inc. Polyaspartic resin-based monolithic floor surfacing designed to produce a seamless floor and integral cove base. Resistant to abrasions, impacts and chemicals.
B.
Performance Requirements:
1.
VOC Content: 0 VOC's, virtually no odor.
2.
USGBC LEED Credit Contribution: LEED V3 IEQ 4.2 and IEQ 4.3. Flooring products shall comply with the requirements of the California Department of Public Health's "Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers."
3.
Flammability: Self-extinguishing according to ASTM D 635.
4.
Recoat: 1 to 2 hours between coats.
5.
Walk-On-Return-to-Service: 1 to 2 hours.
C.
System Characteristics:
 
** NOTE TO SPECIFIER ** Delete color and pattern not required.
 
1.
Color and Pattern: _____.
2.
Color and Pattern: As selected by Architect from manufacturer's full range.
3.
Color and Pattern: Match Architect's sample.
 
** NOTE TO SPECIFIER ** Delete surface texture not required.
 
4.
Wearing Surface: Matte.
5.
Wearing Surface: Gloss.
6.
Overall System Thickness: 12 to 21 mils (0.3 to 0.53 mm) DFT.
D.
Base Coating Product: NextGen Self-Prime Colorcoat HS Polyaspartic Aliphatic Polyurea Resin.
1.
Formulation Description: High solids.
2.
Type: Pigmented.
3.
Application Method: Roller, squeegee, or magic trowel.
4.
Number of Coats: Two.
5.
Thickness per Coat: 4 to 7 mils (0.1 to 0.18 mm) DFT.
 
** NOTE TO SPECIFIER ** Aggregates are optional. Delete if not required.
 
6.
Aggregates: ______.
7.
Aggregates: As specified by Architect.
 
** NOTE TO SPECIFIER ** Top coat is optional. Delete if not required.
 
E.
Top Coating Product: NextGen Clearcoat HS Polyaspartic Aliphatic Polyurea Resin Sealer.
1.
Formulation Description: High solids.
2.
Type Finish: Clear.
3.
Number of Coats: One.
4.
Thickness of Coat: 3 to 4 mils (0.08 to 0.1 mm) DFT.
F.
Minimal System Property Requirements: When tested per test methods indicated:
1.
Adhesion to Concrete: 300 psi (2068 kPa) concrete cohesive failure per ASTM D 4541 Elcometer.
2.
Tensile Strength: 4,500 psi (31,026 kPa) per ASTM D 412.
3.
Falling Sand Abrasion Resistance: ASTM D 968.
a.
Clearcoat HS: 32 quarts (30 liters) sand/dry mil.
b.
Self-Prime Colorcoat HS: 40 quarts (38 liters) sand/dry mil.
4.
Taber Abrasion: 0.34 to 0.43 grain (22 to 28 mg) weight loss per ASTM D 4060, CS 17 wheel, 35.3 oz (1,000 g) load, 1,000 rev.
5.
Flexibility Mandrel Bend: No cracking or peeling, per ASTM D 522, 1/8 in (302 mm).
6.
Impact: 160/160 in lbs Direct/Reverse, no cracking, per ASTM D 2794.
7.
Hardness: 77 Shore D per ASTM D 2240.
8.
Static Coefficient of Friction: Greater than 0.6 per ASTM D 2047.
 
** NOTE TO SPECIFIER ** Refer to manufacturer's literature for chemical resistance testing. Delete if not required.
 
9.
Chemical Resistance: Cured resinous flooring test specimens are unaffected when tested per Manufacturer's chemical resistance chart per ASTM D 1308 spot testing.
 
** NOTE TO SPECIFIER ** List reagents flooring is likely to encounter.
 
a.
Reagent: ______.
 
** NOTE TO SPECIFIER ** Delete article if not required.
 
2.7
COMMERCIAL-INDUSTRIAL TWO COAT HIGH BUILD POLYASPARTIC CLEAR COAT RESINOUS FLOORING
A.
Basis of Design: Two Coat Clear High Build Polyaspartic resin-based monolithic floor surfacing designed to produce a seamless floor and integral cove base. Resistant to abrasions, impacts and chemicals.
B.
Performance Requirements:
1.
VOC Content: 0 VOC's, virtually no odor.
2.
USGBC LEED Credit Contribution: LEED V3 IEQ 4.2 and IEQ 4.3. Flooring products shall comply with the requirements of the California Department of Public Health's "Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers."
3.
Flammability: Self-extinguishing according to ASTM D 635.
4.
Recoat: 1 to 2 hours between coats.
5.
Walk-On-Return-to-Service: 1 to 2 hours.
C.
System Characteristics:
 
** NOTE TO SPECIFIER ** Delete color and pattern not required.
 
1.
Color and Pattern: _____.
2.
Color and Pattern: As selected by Architect from manufacturer's full range.
3.
Color and Pattern: Match Architect's sample.
4.
Wearing Surface: Gloss.
5.
Overall System Thickness: 8 to 12 mils (0.2 to 0.3 mm) DFT.
D.
Base Coat Product: NextGen Clearcoat HS Polyaspartic Aliphatic Polyurea Resin.
1.
Formulation Description: High solids.
2.
Type: Clear.
3.
Application Method: Roller, squeegee, or magic trowel.
4.
Number of Coats: One.
5.
Thickness of Coat: 4 to 6 mils (0.1 to 0.15 mm) DFT.
6.
Finish: Gloss.
E.
Topcoat:
1.
Product: NextGen Clearcoat HS Polyaspartic Aliphatic Polyurea Resin.
2.
Formulation Description: High solids.
3.
Type Finish: Clear.
4.
Number of Coats: One.
5.
Thickness of Coat: 4 to 6 mils (0.1 to 0.15 mm) DFT.
F.
Minimal System Property Requirements: When tested per test methods indicated:
1.
Adhesion to Concrete: 300 psi (2068 kPa) concrete cohesive failure per ASTM D 4541 Elcometer.
2.
Tensile Strength: 4,500 psi (31,026 kPa) per ASTM D 412.
3.
Falling Sand Abrasion Resistance: ASTM D 968.
a.
Clearcoat HS: 32 quarts (30 liters) sand/dry mil.
4.
Taber Abrasion: 0.34 to 0.43 grain (22 to 28 mg) weight loss per ASTM D 4060, CS 17 wheel, 35.3 oz (1,000 g) load, 1,000 rev.
5.
Flexibility Mandrel Bend: No cracking or peeling, per ASTM D 522, 1/8 in (302 mm).
6.
Impact: 160/160 in lbs Direct/Reverse, no cracking, per ASTM D 2794.
7.
Hardness: 77 Shore D per ASTM D 2240.
8.
Static Coefficient of Friction: Greater than 0.6 per ASTM D 2047.
 
** NOTE TO SPECIFIER ** Refer to manufacturer's literature for chemical resistance testing. Delete if not required.
 
9.
Chemical Resistance: Cured resinous flooring test specimens are unaffected when tested per Manufacturer's chemical resistance chart per ASTM D 1308 spot testing.
 
** NOTE TO SPECIFIER ** List reagents flooring is likely to encounter.
 
a.
Reagent: ______.
 
** NOTE TO SPECIFIER ** Delete article if not required.
 
2.8
INDUSTRIAL QUARTZ FULL BROADCAST 1/8 INCH FOUR COAT HIGH BUILD POLYASPARTIC RESINOUS FLOORING
A.
Basis of Design: Four Coat High Build Quartz Broadcast System as manufactured by FLEXMAR Coatings, Inc. Polyaspartic resin-based monolithic floor surfacing designed to produce a seamless floor and integral cove base. Resistant to abrasions, impacts and chemicals.
B.
Performance Requirements:
1.
VOC Content: 0 VOC's, virtually no odor.
2.
USGBC LEED Credit Contribution: LEED V3 IEQ 4.2 and IEQ 4.3. Flooring products shall comply with the requirements of the California Department of Public Health's "Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers."
3.
Flammability: Self-extinguishing according to ASTM D 635.
4.
Recoat: 1 to 2 hours between coats.
5.
Walk-On-Return-to-Service: 1 to 2 hours.
C.
System Characteristics:
 
** NOTE TO SPECIFIER ** Delete color and pattern options not required.
 
1.
Color and Pattern: _____.
2.
Color and Pattern: As selected by Architect from manufacturer's full range.
3.
Color and Pattern: Match Architect's sample.
 
** NOTE TO SPECIFIER ** Delete wearing surface gloss not required.
 
4.
Wearing Surface: Matte.
5.
Wearing Surface: Gloss.
6.
Overall System Thickness: 30 to 37 mils DFT.
D.
First Broadcast Coat Product: NextGen Self-Prime Colorcoat HS Polyaspartic Aliphatic Polyurea Resin.
1.
Formulation Description: High solids.
2.
Type: Pigmented.
3.
Application Method: Roller, squeegee, or magic trowel.
4.
Number of Coats: One.
5.
Thickness of Coat: 6 to 7 mils DFT.
6.
Broadcast: Quartz into Self-Prime Colorcoat HS.
E.
Second Broadcast Coat Products: NextGen Clear Coat Polyaspartic Aliphatic Polyurea Resin.
1.
Formulation Description: High solids.
2.
Type: Clear.
3.
Application Method: Roller, squeegee, or magic trowel.
4.
Number of Coats: One.
5.
Thickness of Coat: 8 to 10 mils DFT.
6.
Broadcast: Quartz into Clear Coat.
F.
Top Coating Product: NextGen Clearcoat HS Polyaspartic Aliphatic Polyurea Resin.
1.
Formulation Description: High solids.
2.
Type Finish: Clear.
3.
Number of Coats: Two.
4.
Thickness of Coat:
a.
1st Clearcoat: 11 to 13 mils DFT.
b.
2nd Clearcoat: 5 to 6 mils DFT.
G.
Minimal System Property Requirements: When tested per test methods indicated:
1.
Adhesion to Concrete: 300 psi (2068 kPa) concrete cohesive failure per ASTM D 4541 Elcometer.
2.
Tensile Strength: 4,500 psi (31,026 kPa) per ASTM D 412.
3.
Falling Sand Abrasion Resistance: ASTM D 968.
a.
Self-Prime Colorcoat HS: 40 quarts (38 liters) sand/dry mil.
b.
Clearcoat HS: 32 quarts (30 liters) sand/dry mil.
4.
Taber Abrasion: 0.34 to 0.43 grain (22 to 28 mg) weight loss per ASTM D 4060, CS 17 wheel, 35.3 oz (1,000 g) load, 1,000 rev.
5.
Flexibility Mandrel Bend: No cracking or peeling, per ASTM D 522, 1/8 in (302 mm).
6.
Impact: 160/160 in lbs Direct/Reverse, no cracking, per ASTM D 2794.
7.
Hardness: 77 Shore D per ASTM D 2240.
8.
Static Coefficient of Friction: Greater than 0.6 per ASTN D 2047.
 
** NOTE TO SPECIFIER ** Refer to manufacturer's literature for chemical resistance testing. Delete if not required.
 
9.
Chemical Resistance: Cured resinous flooring test specimens are unaffected when tested per Manufacturer's chemical resistance chart per ASTM D 1308 spot testing.
 
** NOTE TO SPECIFIER ** List reagents flooring is likely to encounter.
 
a.
Reagent: ______.
2.9
INDUSTRIAL QUARTZ FULL BROADCAST THREE COAT HIGH BUILD POLYASPARTIC RESINOUS FLOORING
A.
Basis of Design: Three Coat High Build Quartz Broadcast System as manufactured by FLEXMAR Coatings, Inc. Polyaspartic resin-based monolithic floor surfacing designed to produce a seamless floor and integral cove base. Resistant to abrasions, impacts and chemicals.
B.
Performance Requirements:
1.
VOC Content: 0 VOC's, virtually no odor.
2.
USGBC LEED Credit Contribution: LEED V3 IEQ 4.2 and IEQ 4.3. Flooring products shall comply with the requirements of the California Department of Public Health's "Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers."
3.
Flammability: Self-extinguishing according to ASTM D 635.
4.
Recoat: 1 to 2 hours between coats.
5.
Walk-On-Return-to-Service: 1 to 2 hours.
C.
System Characteristics:
 
** NOTE TO SPECIFIER ** Delete color and pattern options not required.
 
1.
Color and Pattern: _____.
2.
Color and Pattern: As selected by Architect from manufacturer's full range.
3.
Color and Pattern: Match Architect's sample.
 
** NOTE TO SPECIFIER ** Delete wearing surface gloss not required.
 
4.
Wearing Surface: Matte.
5.
Wearing Surface: Gloss.
6.
Overall System Thickness: 20 to 27 mils (0.51 to 0.69 mm) DFT.
D.
Base Coat Products: NextGen Self-Prime Colorcoat HS Polyaspartic Aliphatic Polyuria Resin.
1.
Formulation Description: High solids.
2.
Type: Pigmented.
3.
Application Method: Roller, squeegee, or magic trowel.
4.
Number of Coats: One.
5.
Thickness of Coat: 4 to 7 mils (0.1 to 0.18 mm) DFT.
6.
Broadcast: Quartz into Self-Prime Colorcoat HS.
E.
Top Coating Product: NextGen Clearcoat HS Polyaspartic Aliphatic Polyurea Resin.
1.
Formulation Description: High solids.
2.
Type Finish: Clear.
3.
Number of Coats: Two.
4.
Thickness of Coat:
a.
1st Clearcoat: 8 to 10 mils (0.2 to 0.25 mm) DFT.
b.
2nd Clearcoat: 8 to 10 mils (0.2 to 0.25 mm) DFT.
F.
Minimal System Property Requirements: When tested per test methods indicated:
1.
Adhesion to Concrete: 300 psi (2068 kPa) concrete cohesive failure per ASTM D 4541 Elcometer.
2.
Tensile Strength: 4,500 psi (31,026 kPa) per ASTM D 412.
3.
Falling Sand Abrasion Resistance: ASTM D 968.
a.
Self-Prime Colorcoat HS: 40 quarts (38 liters) sand/dry mil.
b.
ClearCoat HS: 32 quarts (30 liters) sand/dry mil.
4.
Taber Abrasion: 0.34 to 0.43 grain (22 to 28 mg) weight loss per ASTM D 4060, CS 17 wheel, 35.3 oz (1,000 g) load, 1,000 rev.
5.
Flexibility Mandrel Bend: No cracking or peeling, per ASTM D 522, 1/8 in (302 mm).
6.
Impact: 160/160 in lbs Direct/Reverse, no cracking, per ASTM D 2794.
7.
Hardness: 77 Shore D per ASTM D 2240.
8.
Static Coefficient of Friction: Greater than 0.6 per ASTN D 2047.
 
** NOTE TO SPECIFIER ** Refer to manufacturerÂ’s literature for chemical resistance testing. Delete if not required.
 
9.
Chemical Resistance: Cured resinous flooring test specimens are unaffected when tested per Manufacturer's chemical resistance chart per ASTM D 1308 spot testing.
 
** NOTE TO SPECIFIER ** List reagents flooring is likely to encounter.
 
a.
Reagent: ______.
 
** NOTE TO SPECIFIER ** Delete article if not required.
 
2.10
DECORATIVE AND COMMERCIAL METALLIC COLOR THREE COAT HIGH BUILD POLYASPARTIC RESINOUS FLOORING WITH OPTIONAL CLEAR TOP COAT
A.
Basis of Design: High-Build Metallic Color System with Optional Clear Coat as manufactured by FLEXMAR Coatings, Inc. Polyaspartic three coat metallic color system resin-based monolithic floor surfacing designed to produce a seamless floor and integral cove base. Resistant to abrasions, impacts and chemicals.
B.
Performance Requirements:
1.
VOC Content: 0 VOC's, virtually no odor.
2.
USGBC LEED Credit Contribution: LEED V3 IEQ 4.2 and IEQ 4.3. Flooring products shall comply with the requirements of the California Department of Public Health's "Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers."
3.
Flammability: Self-extinguishing according to ASTM D 635.
4.
Recoat: 1 to 2 hours between coats.
5.
Walk-On-Return-to-Service: 1 to 2 hours.
C.
System Characteristics:
 
** NOTE TO SPECIFIER ** Delete color and pattern not required.
 
1.
Color and Pattern: _____.
2.
Color and Pattern: As selected by Architect from manufacturer's full range.
3.
Color and Pattern: Match Architect's sample.
4.
Wearing Surface: Gloss.
5.
Overall System Thickness: 10 to 15 mils (0.25 to 0.38 mm) DFT; with optional clear coat 13 to 19 mils (33 to 48 mm).
D.
Base Coat Product: NextGen Self-Prime Colorcoat HS Polyaspartic Aliphatic Polyurea Resin.
1.
Formulation Description: High solids.
2.
Type: Pigmented.
3.
Application Method: Roller, squeegee, or magic trowel.
4.
Number of Coats: One.
5.
Thickness of Coat: 2 to 3 mils (0.05 to 0.08 mm) DFT.
E.
Metallic Color Coat Product: NextGen Clearcoat HS Polyaspartic Aliphatic Polyurea Resin with metallic pigment premix addition.
1.
Formulation Description: High Solids.
2.
Type: Metallic pigment added to NextGen "Clearcoat HS" as premix before application.
3.
Number of Coats: One or Two, to achieve 8 to 12 mils (0.2 to 0.3 mm) DFT.
4.
Thickness of Coats:
a.
One Coat: 8 to 12 mils (0.2 to 0.3 mm) DFT.
b.
Two Coats:
1)
First Metallic Coat: 4 to 6 mils (0.1 to 0.15 mm) DFT.
2)
Second Metallic Coat: 4 to 6 mils (0.1 to 0.15 mm) DFT.
 
** NOTE TO SPECIFIER ** Optional. Delete if not required.
 
F.
Clearcoat Product: NextGen Clearcoat HS Polyaspartic Aliphatic Polyurea Resin.
1.
Formulation Description: High solids.
2.
Type Finish: Clear.
3.
Number of Coats: One.
4.
Thickness of Coat: 3 to 4 mils (0.08 to 0.1 mm) DFT.
G.
Minimal System Property Requirements: When tested per test methods indicated.
1.
Adhesion to Concrete: 300 psi (2068 kPa) concrete cohesive failure per ASTM D 4541 Elcometer.
2.
Tensile Strength: 4,500 psi (31,026 kPa) per ASTM D 412.
3.
Falling Sand Abrasion Resistance: ASTM D 968.
a.
Self-Prime Colorcoat HS: 40 quarts (38 liters) sand/dry mil.
b.
Clearcoat HS: 32 quarts (30 liters) sand/dry mil.
4.
Taber Abrasion: 0.34 to 0.43 grain (22 to 28 mg) weight loss per ASTM D 4060, CS 17 wheel, 35.3 oz (1,000 g) load, 1,000 rev.
5.
Flexibility Mandrel Bend: No cracking or peeling, per ASTM D 522, 1/8 in (302 mm).
6.
Impact: 160/160 in lbs Direct/Reverse, no cracking, per ASTM D 2794.
7.
Hardness: 77 Shore D per ASTM D 2240.
8.
Static Coefficient of Friction: Greater than 0.6 per ASTM D 2047.
 
** NOTE TO SPECIFIER ** Refer to manufacturer's literature for chemical resistance testing. Delete if not required.
 
9.
Chemical Resistance: Cured resinous flooring test specimens are unaffected when tested per Manufacturer's chemical resistance chart per ASTM D 1308 spot testing.
 
** NOTE TO SPECIFIER ** List reagents flooring is likely to encounter.
 
a.
Reagent: ______.
2.11
ACCESSORY PRODUCTS
 
** NOTE TO SPECIFIER ** Delete if not required.
 
A.
Waterproof Membranes: As recommended by resinous flooring manufacturer for flooring system and substrate specified.
 
** NOTE TO SPECIFIER ** Delete formulation not required.
 
1.
Waterproofing Membrane Formulation: 100 percent solids.
2.
Waterproofing Membrane Formulation: High solids.
 
** NOTE TO SPECIFIER ** Primer is usually needed if using membrane over entire substrate surface. Delete primer option not required or both if primer is not necessary.
 
3.
Primer: Self priming membrane.
4.
Primer: As recommending by resinous flooring manufacturer.
 
** NOTE TO SPECIFIER ** Prevents cracks in substrate from propagating through resinous flooring. Typically used over cracks, not the entire substrate surface. Delete if not required.
 
B.
Reinforcing Membrane: As recommended by resinous flooring manufacturer for flooring system and substrate specified.
 
** NOTE TO SPECIFIER ** Delete formulation not required.
 
1.
Reinforcing Membrane Formulation: 100 percent solids.
2.
Reinforcing Membrane Formulation: High solids.
 
** NOTE TO SPECIFIER ** Fiberglass-scrim reinforcement may not be required in areas subject to moderate impact; consult manufacturers for recommendations. Delete if not required.
 
a.
Provide fiberglass scrim embedded in reinforcing membrane.
 
** NOTE TO SPECIFIER ** Primer is usually needed if using membrane over entire substrate surface. Delete primer option not required or both if primer is not necessary.
 
3.
Primer: Self priming membrane.
4.
Primer: As recommending by resinous flooring manufacturer.
 
** NOTE TO SPECIFIER ** Delete if not required.
 
C.
Patching and Fill Material: Resinous product of or approved by resinous flooring manufacturer and recommended by manufacturer for application indicated.
PART 3 EXECUTION
 
3.1
EXAMINATION
A.
Do not begin installation until substrates have been properly prepared.
B.
If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.
3.2
PREPARATION
A.
Prepare substrates per resinous flooring manufacturer's instructions.
 
** NOTE TO SPECIFIER ** Delete if substrate is not concrete.
 
1.
Concrete Substrates: Free of contaminants not compatible with resinous flooring.
 
** NOTE TO SPECIFIER ** Delete provision not required.
 
a.
Abrade surfaces as specified by system application guide.
b.
Comply with ASTM C 811 unless manufacturer's instructions instruct otherwise.
c.
Damaged and deteriorated concrete is to be repaired per manufacturer's instructions.
d.
Confirm moisture vapor emissions meet manufacturer's requirements.
 
** NOTE TO SPECIFIER ** Delete test methods not required.
 
1)
Anhydrous Calcium Chloride Test: ASTM F 1869. Proceed after vapor-emission rate of slab is within acceptable parameters for 24 hours.
 
** NOTE TO SPECIFIER ** Delete vapor emission rates not required.
 
a)
Vapor Emission Rate: 3 lbs of water per 1000 sq ft (1.36 kg of water per 92.9 sq m).
b)
Vapor Emission Rate: 4.5 lbs of water per 1000 sq ft (2.04 kg of water per 92.9 sq m).
c)
Vapor Emission Rate: ______.
d)
Vapor Emission Rate: As specified by Architect.
2)
Plastic Sheet Test: ASTM D 4263. Proceed after testing indicates absence of moisture.
3)
Relative Humidity Test: ASTM F 2170. Proceed after testing indicates a 75 percent relative humidity level measurement, or lower.
2.
Alkalinity and Adhesion Testing: Verify pH of substrate is within acceptable range.
3.
Perform manufacturer recommended tests.
4.
Proceed after substrates pass testing.
B.
Patching and Filling: Fill holes and depressions in substrates per manufacturer's instructions.
1.
Slope floor to drains and adjoining perimeter flooring.
2.
Treat control joints and substrate cracks to prevent cracks from propagating through resinous flooring per manufacturer's instructions.
3.3
APPLICATION
A.
Resinous Materials: Mix components and prepare materials per resinous flooring manufacturer's instructions.
B.
Apply components of resinous flooring system per manufacturer's instructions to produce a uniform, monolithic wearing surface of thickness indicated.
1.
Coordinate application of components to provide optimum adhesion of resinous flooring system to substrate, and optimum intercoat adhesion.
3.4
PROTECTION
A.
Protect installed products until completion of project.
B.
Touch-up, repair or replace damaged products before Substantial Completion.
END OF SECTION