Product Information

• 100% neutral silicone

• ASTM C920 compliant

• ±50% movement capability

• Weatherproof seal

• Permanently flexible

• Excellent adhesion

• Indoor and outdoor use

• Matte finish

• Low VOC compliant

Description:

ALSEAL Weatherseal Sealant is a one-component, non-slumping high performance, 100% neutral cure silicone sealant formulated with calcium carbonate filler system. It gives superior adhesion and durability in a wide range of glazing, weather sealing and trade applications. It has excellent resistance to weathering, UV radiation, vibration, moisture, ozone, temperature extremes, airborne pollutants, and many cleaning detergents and solvents.

Well-suited for a strong weatherproof seal on most common building materials such as aluminium, galvanized and zinc-coated steel, painted surfaces, glass, brick and concrete. Widely used to seal external aluminium composite panels.