RevealShield IT Testing

Printer Friendly English / Español (PDF)

Approvals and Testing

Tested in accordance with ICC-ES AC 38 criteria to meet IBC and IRC requirements for Weather Resistive Barriers.

PROPERTYSTANDARD/TESTRESULT
Roll Length   164 ft. (50 m)
Roll Width   59 in. (1.5 m)
Nominal Thickness Calibrated Deadweight Micrometer 17.6 mil (0.446 mm)
Basis Weight Electronic Weigh Scale 6.34 oz/yd2  (310 g/m2) - averaged
Roll Weight   54 lbs (24.5 kg)
Application Temperature   No Restrictions
Service Temperature   -40° to 250°F (-40° to 121°C)
Water Resistance AATCC 127 PASS (22 in. head of water - 5 hrs)
Air Permeance of Building Materials ASTM E2178 PASS 
<0.0033 cfm/ft2 @ 1.57 psf
(0.0017 L/s m2 @ 75 PA)
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 73.97 Perms, 511.93 g/m2 24h WVT
Water Vapor Transmission/Permeance ASTM E96 B (75°F 23.9°C 50%RH) Standard Test Methods for Water Vapor Transmission of Materials (wet method)

97.6 Perms
669.6 g/m2 24h WVT

UV Stability AC38, Section 4.1.2 UV Stable
Dry Tensile Strength ASTM D828

MD 39 lb/inch (6.83 N/mm)
CD 21.3 lb/inch (3.73 N/mm)

Breaking Strength/Elongation ASTM D5034

MD 126 lbf (560 N)
CD 87.7 lbf (390 N)

Flame Spread ASTM E84 10 - Class A, PASS
Smoke Developed Index ASTM E84 135 - Class A, PASS
NFPA 285 Assembly Fire Test Contact VaproShield Technical Team 1-866-731-7663 opt. 5

Tested in accordance with ICC-ES AC 38 criteria to meet IBC and IRC requirements for Weather Resistive Barriers.

*ASTM E 96 - Method B (wet cup method) typically gives a more realistic result for permeance for highly permeable products than does the Method A (dry cup/desiccant method).

**Contact VaproShield Technical Team to learn more about NFPA compliance and testing.

Printer Friendly English / Español / Français (PDF)