SECTION 07 54 00
PVC THERMOPLASTIC SINGLE-PLY ROOFING
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Copyright 2008 - 2015 ARCAT, Inc. - All rights reserved
** NOTE TO SPECIFIER ** Carlisle SynTec Inc.; Thermoplastic Polyvinyl Chloride (PVC) Membrane Roofing.
This section is based on the products of Carlisle SynTec, Inc., which is located at:
P.O. Box 7000
Carlisle, PA 17013
Toll Free Tel: (800) 4-SYNTEC
Tel: (717) 245-7000
Fax: (717) 245-7053
Email:
Web:
Carlisle's more than 40 years of manufacturing experience, over 10 billion square feet of membrane sold and nearly 250,000 warranted installations, positions the company as the single-ply roofing market leader. This role has been achieved through superior customer service and product innovation designed to enhance roof system performance and sustainability. When recently surveyed, architects and specifiers throughout the country, rated Carlisle superior to others for design and technical support and long-term warranties.
1 GENERAL
1.1 SECTION INCLUDES
** NOTE TO SPECIFIER ** Delete items below not required for project.
1.1.1 Mechanically attached PVC thermoplastic single-ply roofing system.
1.1.2 Fully adhered PVC thermoplastic single-ply roofing system.
1.1.3 Roof insulation.
1.1.4 Flashing accessories.
1.1.5 Edgings and terminations.
1.1.6 Roof garden components.
1.1.7 Roof walkways.
1.2 RELATED SECTIONS
** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
1.2.1 Section 03 30 00 - Cast-in-Place Concrete.
1.2.2 Section 03 51 13 - Cementitious Wood Fiber Decks.
1.2.3 Section 03 52 13 - Composite Concrete Roof Insulation.
1.2.4 Section 05 36 00 - Composite Metal Decking.
1.2.5 Section 06 10 00 - Rough Carpentry.
1.2.6 Section 07 53 13 - Chlorinated-Polyethylene Roofing.
1.2.7 Section 07 54 23 - Thermoplastic-Polyolefin Roofing.
1.2.8 Section 07 62 00 - Sheet Metal Flashing and Trim.
1.2.9 Section 07 70 00 - Roof and Wall Specialties and Accessories.
1.2.10 Section 08 60 00 - Roof Windows and Skylights.
1.2.11 Section 22 30 00 - Plumbing Equipment.
1.3 REFERENCES
** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.
1.3.1 American Society of Civil Engineers (ASCE) - ASCE 7 - Minimum Design Loads for Buildings and Other Structures, Current Revision.
1.3.2 ASTM International (ASTM):
1.3.2.1 ASTM C 208 - Standard Specification for Cellulosic Fiber Insulating Board.
1.3.2.2 ASTM C 578 - Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation.
1.3.2.3 ASTM C 1289 - Standard Specification for Faced Rigid Cellular Polyisocyanurate Thermal Insulation Board.
1.3.2.4 ASTM D 41 - Standard Specification for Asphalt Primer Used in Roofing, Dampproofing, and Waterproofing.
1.3.2.5 ASTM D 226 - Standard Specification for Asphalt-Saturated Organic Felt Used in Roofing and Waterproofing.
1.3.2.6 ASTM D 312 - Standard Specification for Asphalt Used in Roofing.
1.3.2.7 ASTM D 412 - Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension.
1.3.2.8 ASTM D 1079 - Standard Terminology Relating to Roofing, Waterproofing, and Bituminous Materials.
1.3.2.9 ASTM D 2178 - Standard Specification for Asphalt Glass Felt Used in Roofing and Waterproofing.
1.3.2.10 ASTM D 4263 - Standard Test Method for Indicating Moisture in Concrete by the Plastic Sheet Method.
1.3.2.11 ASTM D 4434 - Standard Specification for Poly (Vinyl Chloride) Sheet Roofing.
1.3.2.12 ASTM D 4491 - Standard Test Methods for Water Permeability of Geotextiles by Permittivity.
1.3.2.13 ASTM D 4869 - Standard Specification for Asphalt-Saturated Organic Felt Underlayment Used in Steep Slope Roofing.
1.3.2.14 ASTM E 96 - Standard Test Methods for Water Vapor Transmission of Materials.
1.3.3 Factory Mutual (FM Global):
1.3.3.1 Approval Guide.
1.3.3.1.1 Factory Mutual Standard 4470 - Approval Standard for Class 1 Roof Covers.
1.3.3.1.2 Loss Prevention Data Sheets 1-28, 1-29.
1.3.4 International Code Council (ICC):
1.3.4.1 International Building Code (IBC).
1.3.5 National Roofing Contractors Association (NRCA) - Low Slope Roofing and Waterproofing Manual, Current Edition.
1.3.6 Sheet Metal and Air Conditioning Contractors National Association, 1nc. (SMACNA) - Architectural Sheet Metal Manual.
1.3.7 Underwriters Laboratories (UL):
1.3.7.1 TGFU R1306 - "Roofing Systems and Materials Guide".
1.3.7.2 UL-790 - Standard Test Method for Fire Tests of Roof Coverings.
** NOTE TO SPECIFIER ** Retain only design criteria required for the project and delete those not required or not applicable.
1.4 DESIGN CRITERIA
1.4.1 Wind Uplift Performance:
** NOTE TO SPECIFIER ** Select required wind uplift performance criteria. Performance may be specified by referencing ASCE-7, by reference of an FM tested assembly, or both.
1.4.1.1 Roof system is designed to withstand wind uplift forces as calculated using the current revision of ASCE-7.
** NOTE TO SPECIFIER ** Insert the appropriate FM rating as found in the current FM Guide.
1.4.1.2 Roof system is designed to achieve a FM 1-___ wind uplift rating.
1.4.2 Fire Resistance Performance:
** NOTE TO SPECIFIER ** Delete fire rating not required.
1.4.2.1 Roof system will achieve a UL Class A rating when tested in accordance with UL-790.
1.4.2.2 Roof system will achieve a UL Class B rating when tested in accordance with UL-790.
1.4.2.3 Roof system will achieve a UL Class C rating when tested in accordance with UL-790.
** NOTE TO SPECIFIER ** Insert LTTR Value. Modify R value' to LTTR value' where Polyisocyanurate insulation is not used in the system.
1.4.3 Thermal Performance: Roof system will achieve a minimum R value not less than ____.
1.4.4 Drainage: Provide a roof system with positive drainage where all standing water dissipates within 48 hours after precipitation ends.
1.4.5 Building Codes:
1.4.5.1 Roof system will meet the requirements of all federal, state and local code bodies having jurisdiction.
** NOTE TO SPECIFIER ** Delete the next paragraph if LEED Credit is not required on this project.
1.5 LEED CERTIFICATION:
1.5.1 Coordinate with Section 01 11 13 - Work Covered by Contract Documents.
1.5.2 Submittals Required:
1.5.2.1 SSc7.2 Heat Island Effect - Roof (LEED Form).
1.5.2.2 MRc4 Recycled Content (LEED Form).
1.5.2.3 MRc5 Local and Regional Materials (LEED Form).
1.5.2.4 EQc4.1 Low-Emitting Materials - Adhesives and Sealants (LEED Form).
1.6 SUBMITTALS
1.6.1 Submit under provisions of Section 01 30 00 - Administrative Requirements.
1.6.2 Product Data: Manufacturer's data sheets on each product to be used, including:
1.6.2.1 Preparation instructions and recommendations.
1.6.2.2 Storage and handling requirements and recommendations.
1.6.2.3 Installation methods.
1.6.3 Detail Drawings:
1.6.3.1 Submit approved plan, section, elevation or isometric drawings which detail the appropriate methods for all flashing conditions found on the project.
1.6.3.2 Coordinate approved drawings with locations found on the Contract Drawings.
** NOTE TO SPECIFIER ** Delete selection samples if colors have already been selected.
1.6.4 Selection Samples: For each finish product specified, two complete sets of chips representing manufacturer's full range of available colors, membranes, and thicknesses.
1.6.5 Verification Samples: For each finish product specified, two samples, minimum size 4 inches (100 mm) square representing actual product, color, and patterns.
1.7 QUALITY ASSURANCE
1.7.1 Manufacturer Qualifications: All primary products specified in this section will be supplied by a single manufacturer with a minimum of twenty (20) years experience.
1.7.2 Installer Qualifications:
1.7.2.1 All products listed in this section are to be installed by a single installer with a minimum of five (5) years demonstrated experience in installing products of the same type and scope as specified.
** NOTE TO SPECIFIER ** retain one of the next two paragraphs only if manufacturer supplied guaranties are specified. Delete if not required.
1.7.2.2 Installer shall be capable of extending the Manufacturer's Labor and Materials guarantee.
1.7.2.3 Installer shall be capable of extending the Manufacturer's No Dollar Limit guarantee.
** 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.
1.7.3 Mock-Up: Provide a mock-up for evaluation of surface preparation, installation techniques and workmanship.
1.7.3.1 Finish areas designated by Architect.
1.7.3.2 Do not proceed with remaining work until workmanship, color, and sheen are approved by Architect.
1.7.3.3 Refinish mock-up area as required to produce acceptable work.
1.8 DELIVERY, STORAGE, AND HANDLING
1.8.1 Store products in manufacturer's unopened packaging until ready for installation.
1.8.2 Store and dispose of hazardous materials, and materials contaminated by hazardous materials, in accordance with requirements of local authorities having jurisdiction.
1.9 PROJECT CONDITIONS
1.9.1 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 absolute limits.
1.10 WARRANTY
** NOTE TO SPECIFIER ** Modify the included text as required.
1.10.1 At project closeout, provide to Owner or Owners Representative an executed copy of the manufacturer's Total System warranty, outlining its terms, conditions, and exclusions from coverage.
** NOTE TO SPECIFIER ** Select Warranty Duration based on specified roof assembly.
** NOTE TO SPECIFIER ** 10-year warranty is available for:
- Adhered 50-, 60- and 80-mil PVC
- Mechanically Fastened 50-, 60- and 80-mil PVC
- Adhered 105-, 115- and 135-mil PVC FleeceBACK
1.10.1.1 Duration: 10 Years.
** NOTE TO SPECIFIER ** 15-year warranty is only available for:
- Adhered 50-, 60- and 80-mil PVC
- Mechanically Fastened 50-, 60- and 80-mil PVC
- Adhered 105-, 115- and 135-mil PVC FleeceBACK
1.10.1.2 Duration: 15 Years.
** NOTE TO SPECIFIER ** 20-year warranty is only available for:
- Adhered 50-, 60- and 80-mil PVC
- Mechanically Fastened 80-mil PVC
- Adhered 105-, 115- and 135-mil PVC FleeceBACK
1.10.1.3 Duration: 20 Years.
** NOTE TO SPECIFIER ** 25-year warranty is only available for:.
- Adhered 60- and 80-mil PVC
- Mechanically Fastened 60- and 80-mil PVC
- Adhered 115- and 135-mil PVC FleeceBACK
1.10.1.4 Duration: 25 Years.
** NOTE TO SPECIFIER ** 30-year warranty is only available for:
- Adhered 80-mil PVC
- Mechanically Fastened 80-mil PVC
- Adhered 135-mil PVC FleeceBACK
1.10.1.5 Duration: 30 Years.
** NOTE TO SPECIFIER ** Delete if not required. Puncture coverage is only available for:
- Adhered 60- and 80-mil PVC
- Mechanically Fastened 60- and 80-mil PVC
- Adhered 115- and 135-mil PVC FleeceBACK
1.10.1.6 Coverage to be extended to include accidental punctures in accordance with terms stated in the Warranty document
1.10.1.7 Coverage to be extended to include hail damage in accordance with terms stated in the Warranty document.
1.10.1.8 Coverage to be extended to include roof edge metal water tightness in accordance with terms stated in the Warranty document.
2 PRODUCTS
2.1 MANUFACTURERS
2.1.1 Acceptable Manufacturer: Carlisle SynTec, which is located at: P. O. Box 7000; Carlisle, PA 17013; Toll Free Tel: 800-4-SYNTEC; Tel: 717-245-7000; Fax: 717-245-7053; Email: request info (); Web:
** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions.
2.1.2 Substitutions: Not permitted.
2.1.3 Requests for substitutions will be considered in accordance with provisions of Section 01 60 00 - Product Requirements.
2.2 SCOPE / APPLICATION
2.2.1 Roof System: Provide a waterproof roof system, capable of withstanding uplift forces as specified in this section.
** NOTE TO SPECIFIER ** Retain only attachment methods that apply to this project. Delete all others.
2.2.1.1 Membrane Attachment: Mechanically Attached.
2.2.1.2 Membrane Attachment: Fully Adhered.
2.2.2 Base Flashing: Provide a waterproof, fully adhered base flashing system at all penetrations, plane transitions and terminations.
** NOTE TO SPECIFIER ** Delete the next paragraph if insulation beneath the membrane is not specified.
2.2.3 Insulation: Provide a roof insulation system beneath the finish membrane.
2.3 MEMBRANE ATTACHMENT: MECHANICALLY ATTACHED
** NOTE TO SPECIFIER ** Delete the next article if a base sheet is not required. Delete base sheet not required.
2.3.1 Carlisle FR Base Sheet 1S: A non-asphaltic, resin-bound, fiberglass-reinforced mat, coated on one side with a mineral-filled fire-resistant coating (42 inches (1067 mm) wide and 200 feet (60960 mm) long). Designed for use as a suitable substrate for direct application of Mechanically Fastened Roofing Systems over decks requiring a fastened base sheet.
2.3.2 Carlisle SureMB 90 Modified Base Sheet - 90-mil Glass fiber, reinforced, SBS-modified asphalt, base sheet that meets ASTM D 6163 Type I, Grade S for SBS-modified bituminous sheet materials. May be used as an air barrier, vapor barrier and temporary (Up to 60 days) roof. Available in 39-3/8" wide and 49'-1" long (161 square feet) weighing 0.58 lbs per square foot.
2.3.3 Carlisle SureMB 120TG Base Sheet - a smooth-surfaced, torch-grade SBS base ply, reinforced with a non-woven polyester mat that is saturated and coated with asphaltic bitumen and SBS elastomers.
2.3.4 Carlisle SureMB 90TG Base - 94-mil smooth-surfaced, SBS, torch-applied membrane. Reinforced with a fiberglass mat that is saturated and coated with asphaltic bitumen and SBS elastomers which meets ASTM D6163 Type I, Grade S. SureMB 90TG is designed for use as a base-ply or inter-ply in Carlisle's multiple-ply system and can be used as an air barrier, vapor barrier or temporary (Up to 60 days) roof. Available in rolls 39-3/8" wide and 49'-1" long (164 square feet) and weighing 0.57 lbs per square foot.
2.3.5 VapAir Seal 725TR Air/Vapor Barrier - a 40-mil composite consisting of 35-mils of self-adhering rubberized asphalt laminated to a 5-mil woven polypropylene film.
2.3.6 VapAir Seal MD Air/Vapor Barrier - a reinforced composite aluminum foil with self-adhesive SBS backing and removable poly release film. Used for direct application over metal decks.
** NOTE TO SPECIFIER ** Delete membranes not required. Modify the included text as instructed.
2.3.7 Sure-Flex PVC Membrane as manufactured by Carlisle SynTec:
2.3.7.1 Membrane consists of polyester fabric that is encapsulated between the monolithically formed PVC based top and bottom plies. The combination of the fabric and PVC plies provide Sure-Flex Reinforced PVC membranes with high breaking strength, tearing strength, and puncture resistance.
** NOTE TO SPECIFIER ** Select Membrane Color. Delete two of the next three paragraphs.
2.3.7.2 Color: White.
2.3.7.3 Color: Gray.
2.3.7.4 Color: Tan.
** NOTE TO SPECIFIER ** Delete membrane thickness not required.
2.3.7.5 Membrane Thickness: 50 mil nominal.
2.3.7.5.1 Thickness over Scrim (ASTM D 4434): 0.0220 inches (0.559 mm) minimum.
2.3.7.5.2 Breaking Strength (ASTM D 751): 320 lbf/in (56 kN/m) minimum.
2.3.7.5.3 Tearing Strength (ASTM D 751): 120 lbf/in (534 N/m) minimum.
2.3.7.5.4 Elongation (ASTM D 751): 30 percent minimum.
** NOTE TO SPECIFIER ** Delete sheet width not required.
2.3.7.5.5 Field Sheet Width: 81 inches (2057 mm) maximum.
2.3.7.5.6 Field Sheet Width: 120 inches (3048 mm) maximum.
2.3.7.5.7 Length: 100 feet (30.5 m) maximum.
2.3.7.6 Membrane Thickness: 60 mil nominal.
2.3.7.6.1 Thickness over Scrim (ASTM D 4434): 0.027 inches (0.686 mm) minimum.
2.3.7.6.2 Breaking Strength (ASTM D 751): 330 lbf/in (58 kN/m) minimum.
2.3.7.6.3 Tearing Strength (ASTM D 751): 130 lbf/in (578 N/m) minimum.
2.3.7.6.4 Elongation (ASTM D 751): 30 percent minimum.
** NOTE TO SPECIFIER ** Delete sheet width not required.
2.3.7.6.5 Field Sheet Width: 81 inches (2057 mm) maximum.
2.3.7.6.6 Field Sheet Width: 120 inches (3048 mm) maximum.
2.3.7.6.7 Length: 100 feet (30.5 m) maximum.
2.3.7.7 Membrane Thickness: 80 mil nominal.
2.3.7.7.1 Thickness over Scrim (ASTM D 4434): 0.037 inches (0.940 mm) minimum .
2.3.7.7.2 Breaking Strength (ASTM D 751): 360 lbf/in (63 kN/m) minimum.
2.3.7.7.3 Tearing Strength (ASTM D 751): 132 lbf/in (587 N/m) minimum.
2.3.7.7.4 Elongation (ASTM D 751): 30 percent minimum.
** NOTE TO SPECIFIER ** Delete sheet width not required.
2.3.7.7.5 Field Sheet Width: 81 inches (2057 mm) maximum.
2.3.7.7.6 Field Sheet Width: 120 inches (3048 mm) maximum.
2.3.7.7.7 Length: 75 feet (22.86 m) maximum.
2.3.8 Sure-Flex KEE HP PVC Membrane as manufactured by Carlisle SynTec:
2.3.8.1 Membrane consists of polyester fabric that is encapsulated between the monolithically formed KEE HP PVC based top and bottom plies. PVC membrane enhanced with KEE HP/ High Performance Elvaloy copolymer (Elvaloy KEE-Ketone Ethylene Ester) provides enhanced chemical resistance, heat resistance, UV resistance and long-term weldability.
** NOTE TO SPECIFIER ** Delete colors not required.
2.3.8.2 Color: White.
2.3.8.3 Color: Tan.
2.3.8.4 Color: Gray.
** NOTE TO SPECIFIER ** Delete membrane thickness not required.
2.3.8.5 Membrane Thickness: 50 mil nominal.
2.3.8.5.1 Thickness over Scrim (ASTM D 4434): 0.024 inches (0.61 mm) minimum.
2.3.8.5.2 Breaking Strength (ASTM D 751): 290 lbf/in (51 kM/m) minimum.
2.3.8.5.3 Tearing Strength (ASTM D 751): 125 lbf (556 N) minimum.
2.3.8.5.4 Elongation (ASTM D 751): 30 percent minimum.
2.3.8.5.5 Field Sheet Width: 120 inches (3048 mm) maximum.
2.3.8.5.6 Length: 100 feet (30.5 m) maximum.
2.3.8.6 Membrane Thickness: 60 mil nominal.
2.3.8.6.1 Thickness over Scrim (ASTM D 4434): 0.029 inches (0.74 mm) minimum.
2.3.8.6.2 Breaking Strength (ASTM D 751): 320 lbf/in (56 kN/m) minimum.
2.3.8.6.3 Tearing Strength (ASTM D 751): 120 lbf (534 N) minimum.
2.3.8.6.4 Elongation (ASTM D 751): 30 percent minimum.
2.3.8.6.5 Field Sheet Width: 120 inches (3048 mm) maximum.
2.3.8.6.6 Length: 100 feet (30.5 m) maximum.
2.3.8.7 Membrane Thickness: 80 mil nominal.
2.3.8.7.1 Thickness over Scrim (ASTM D 4434): 0.036 inches (0.91 mm) minimum.
2.3.8.7.2 Breaking Strength (ASTM D 751): 330 lbf/in (58 kN/m).
2.3.8.7.3 Tearing Strength (ASTM D 751) 150 lbf (667 N) minimum.
2.3.8.7.4 Elongation (ASTM D 751): 30 percent minimum.
2.3.8.7.5 Field Sheet Width: 120 inches (3048 mm) maximum.
2.3.8.7.6 Length: 75 feet (22086 m) maximum.
2.3.9 Sure-Flex PVC FleeceBACK Membrane as manufactured by Carlisle SynTec:
2.3.9.1 Sure-Flex FleeceBACK 115 or 135 membrane incorporates 60- or 80-mil thick polyester Reinforced PVC membrane laminated to a 55-mil non-woven fleece backing resulting in a total finished sheet thickness of 115, or 135- mils.
** NOTE TO SPECIFIER ** Delete colors not required.
2.3.9.2 Color: White.
2.3.9.3 Color: Tan.
2.3.9.4 Color: Gray.
** NOTE TO SPECIFIER ** Delete membrane thickness not required.
2.3.9.5 Membrane Thickness: 115 mil nominal.
2.3.9.5.1 Thickness over Scrim (ASTM D 4434): 0.027 inches (0.686 mm) minimum.
2.3.9.5.2 Breaking Strength (ASTM D 751): 420 lbf (73 kN/m) minimum.
2.3.9.5.3 Tearing Strength (ASTM D 751): 420 lbf/in (73 kN/m) minimum.
2.3.9.5.4 Elongation at Break (ASTM D 751): 30 percent minimum.
2.3.9.5.5 Field Sheet Width: 120 inches (3048 mm) maximum.
2.3.9.5.6 Length: 100 feet (30.5 m) maximum.
2.3.9.6 Membrane Thickness: 135 mil nominal.
2.3.9.6.1 Thickness over Scrim (ASTM D 4434): 0.037 inches (0.940 mm) minimum.
2.3.9.6.2 Breaking Strength (ASTM D 751): 450 lbf (79kN/m) minimum.
2.3.9.6.3 Tearing Strength (ASTM D 751): 160 lbf (711 N) minimum.
2.3.9.6.4 Elongation at Break (ASTM D 751): 30 percent minimum.
2.3.9.6.5 Field Sheet Width: 120 inches (3048 mm) maximum.
2.3.9.6.6 Length: 75 feet (22.86 m) maximum.
2.3.10 Sure-Flex KEE HP PVC FleeceBACK Membrane as manufactured by Carlisle SynTec:
2.3.10.1 Sure-Flex KEE HP FleeceBACK 105, 115 or 135 membrane incorporates 50-, 60- or 80-mil thick Polyester Reinforced KEE HP membrane laminated to a 55-mil non-woven fleece backing resulting in a total finished sheet thickness of 105-, 115, or 135- mils.
** NOTE TO SPECIFIER ** Delete colors not required.
2.3.10.2 Color: White.
2.3.10.3 Color: Tan.
2.3.10.4 Color: Gray.
** NOTE TO SPECIFIER ** Delete membrane thickness not required.
2.3.10.5 Membrane Thickness: 105 mil nominal.
2.3.10.5.1 Thickness over Scrim (ASTM D 4434): 0.0240 inches (0.610 mm) minimum.
2.3.10.5.2 Breaking Strength (ASTM D 751): 410 lbf/in (72 kN/m) minimum.
2.3.10.5.3 Tearing Strength (ASTM D 751): 120 lbf (534 N) minimum.
2.3.10.5.4 Elongation at Break (ASTM D 751): 35 percent minimum.
2.3.10.5.5 Field Sheet Width: 120 inches (3048 mm) maximum.
2.3.10.5.6 Length: 100 feet (30.5 m) maximum.
2.3.10.6 Membrane Thickness: 115 mil nominal.
2.3.10.6.1 Thickness over Scrim (ASTM D 4434): 0.029 inches (0.740 mm) minimum.
2.3.10.6.2 Breaking Strength (ASTM D 751): 450 lbf/in (79 kN/m) minimum.
2.3.10.6.3 Tearing Strength (ASTM D 751): 150 lbf (534 N) minimum.
2.3.10.6.4 Elongation at Break (ASTM D 751): 35 percent minimum.
2.3.10.6.5 Field Sheet Width: 120 inches (3048 mm) maximum.
2.3.10.6.6 Length: 100 feet (30.48 m) maximum.
2.3.10.7 Membrane Thickness: 135 mil nominal.
2.3.10.7.1 Thickness over Scrim (ASTM D 4434): 0.036 inches (0.910 mm) minimum.
2.3.10.7.2 Breaking Strength (ASTM D 751): 500 lbf/in (87 kN/m) minimum.
2.3.10.7.3 Tearing Strength(ASTM D 751): 150 lbf (534 N) minimum.
2.3.10.7.4 Elongation at Break (ASTM D 751): 35 percent minimum.
2.3.10.7.5 Field Sheet Width: 120 inches (3048 mm) maximum.
2.3.10.7.6 Length: 75 feet (22.86 m) maximum.