Product manufacturer

Dow Corning

Product Category

silicone

Dow Corning silicone DOWSIL™ 791 Silicone Weatherproofing Sealant

DOWSIL™ 791 Silicone Weatherproofing Sealant is a specified, premium performance weather sealing product specifically designed for general glazing and weather sealing in curtain wall and building facades.

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Complete Technical Specifications for Dow Corning DOWSIL™ 791 Silicone Weatherproofing Sealant

PropertyValueUnit
Product Code791
Colour
FeaturesIdeal for expansion, connection, perimeter and other movement joint, Neutral cure – suitable for use on coated glass, galvanized steel, masonry and other porous and non-porous substrates, Extension/compression movement capability of up to ±50 percent of the original joint width, Excellent weatherability, virtually unaffected by sunlight, rain, snow, ozone, Excellent unprimed adhesion to a wide variety of construction materials and building components, Ease of application – ready to use as supplied, Excellent rheology, low string upon gunning
Applicationsglazing, curtain wall, building facades
Packaging300 ml disposable plastic cartridges, 500 ml sausages.
Shelf Life12 months
Silicone TypeWeather Silicone

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