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0.825 lbs

SKU: GESCS1200 Category:

Product Description

GESCS1200 construction sealant is a proven, high-strength, acetoxy-cure silicone used for glazing applications. Permanently flexible with excellent adhesion, it is able to form a strong, waterproof seal that can withstand harsh weather for decades.

GESCS1200 construction sealant is 100% silicone with exceptional strength and a fast cure time. Its properties make it an ideal candidate for butt joint, structural, and general glazing. It is proven in protective glazing applications and in adding stiffening elements to glass and building panels. GESCS1200 construction sealant can secure glass to frame without a primer, forming a seal that will not crack, shrink, or separate.

GESCS1200 construction sealant securely bonds without a primer to most nonporous construction materials. It can be used with many substrates and finishes, including glass, glass coatings, polycarbonate, vinyl, plastics, ceramic frits, fluoropolymer and powder coated paints, conversion coatings, and anodized aluminum.


  • 100% silicone.
  • One-part, acetoxy cure sealant.
  • Exceptional strength.
  • Fast cure rate.
  • Primerless adhesion.
  • For interior and exterior use.
  • Suitable for glass, shower stalls, bathrooms, kitchens, windows (wood, aluminum, vinyl PVC).

Additional Information

Weight 0.825 lbs