Foster Foamseal 30-45N Sealant

FOSTER FOAMSEAL 30-45N Sealant is a gray, vapor barrier sealant designed for use with rigid thermal insulation including polystyrene foam.

FOAMSEAL™ 30-45N Sealant seals the joints of cellular glass, PIR, polystyrene and other insulations against the entrance of moisture.

FOAMSEAL™ 30-45N Sealant meets the requirements of: VOC Emissions and Content requirements to contribute to LEED v4 EQ Credit: Low Emitting Materials – Paints and Coatings. VOC Content: 85 g/l, less water and exempt solvents.

 

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Product Description

AVERAGE WEIGHT / U.S. GALLON (ASTM D1475):
13.5 lbs. (1.62 kg/l)

AVERAGE NON-VOLATILE (ASTM D2369):
90% by volume (95% by weight)

SERVICE TEMPERATURE LIMITS:
Temperature at coated surface.
-100ºF to 300ºF (-73ºC to 149ºC)

WATER VAPOR PERMEANCE:
ASTM F1249: 0.06 perms (0.04 metric perms) tested
in 1/8” (3.2 mm) film at 100°F (38°C) and 90% RH

WET FLAMMABILITY:
142ºF (61ºC)
 

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General Insulation Company Inc. is an insulation supplier / insulation distributor that stocks and fabricates a wide variety of industrial and commercial air barrier, vapor barrier, moisture and water barrier products for the construction market.

Foster 30-45N Technical Data Sheet

Foster 30-45N Safety Data Sheet