DOWSIL™ 791 Silicone Weatherproofing Sealant
Neutral, one-part silicone sealant
Applications
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.
Features & Benefits
1, Ideal for expansion, connection, perimeter and other movement joints
2, Neutral cure - suitable for use on coated glass, galvanized steel, masonry and other porous and non-porous substrates
3, Extension/compression movement capability of up to ±50 percent of the original joint width
4, Excellent weatherability, virtually unaffected by sunlight, rain, snow, ozone
5, Excellent unprimed adhesion to a wide variety of construction materials and building components
6, Ease of application - ready to use as supplied
7, Excellent rheology, low string upon gunning
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