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Product Details

GE branded Supreme Silicone Window & Door Sealant is a premium, 100% silicone sealant withoutstanding adhesion that provides a reliable seal in weather-prone areas like windows, doors, basements, siding, and attics. Ideal for exterior weatherproofing projects, this durable sealant is100% waterproof, water-ready in as little as 30 minutes, and offers 50% joint movement capability to withstand extreme expansion or contraction associated with temperature fluctuations withoutcracking, shrinking, breaking down or washing away.

  • Resists mold with lifetime mold-free product protection

  • 100% waterproof

  • Size: 298 mL

  • Colour: White

  • Shrink & crack-proof

  • 100% more flexibility than Class 25 sealants

  • Ideal for exterior weatherproofing projects

  • Won’t blemish most high-end metal finishes likechrome, bronze & nickel

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