WrapShield SA Self-Adhered Testing

 Product Data Sheet (PDF)
NFPA Testing Information

 Approvals and Testing

Roll Length   164 ft (50 m)
Roll Width   59 in (1.5 m)
Nominal Thickness Calibrated Micrometer 22.4 mils (0.57 mm)
Basis Weight Electronic Weigh Scale 7.36 oz/yd2  (250 g/m2) - averaged
Roll Weight  

54 lbs (24 kg) packaged

Application Temperature   Air & surface minimum + 20°F (-6.67°C) and rising
Service Temperature   - 40°F to 250°F (-40°C to 121°C)
Water Resistance AATCC - 127 PASS (22 in. head of water – 5 hrs)
Air Permeance ASTM E2178

PASS 0.00002 cfm/ft2 @ 1.57 psf
(0.0001 L/s m2 @ 75 PA)

Air Barrier Assembly ASTM E2357


Water Vapor Transmission (WVT)

ASTM E398 (73.4°F 23°C 50%RH) Standard Test Method for Water Vapor Transmission Rate of Sheet Materials Using Dynamic Relative Humidity Measurement

52.57 U.S. Perms*
364.88 g/m2 24h WVT*

Water Vapor Transmission/Permeance ASTM E96 B  (76.0° F 24.4 °C) 47% RH Standard Test Methods for Water Vapor Transmission of Materials (wet method) 21.88 grains/hr•ft2 (50.45 Perm)
366 g/ 24 hr•m2
Peel Adhesion ASTM D3330 Meets requirement (data varies by substrate)
Breaking Strength/Elongation ASTM D5034

MD 88 lbf (391 N)
CD 83 lbf (369 N)

Flame Spread ASTM E84 5 - Class A
Smoke Developed Index ASTM E84 15 - Class A
NFPA 285 Assembly Fire Test Contact VaproShield Technical Team 1-866-731-7663 opt. 5

ASTM E 96 - Method B (wet cup method) typically gives a more realistic result for permeance of highly permeable products than does the Method A (dry cup/desiccant method).
*Review WrapShield SA Self-Adhered Sustainability Statement
Contact VaproShield Technical Team to learn more about NFPA compliance and testing.

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