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Silicone Sealants

An extremely durable and flexible rubber-like material, 100% silicone sealants are ideal for sealing projects that need strong, reliable protection.

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Window & Door

Our 100% Silicone Window & Door sealants create weatherproof exterior seals that can withstand harsh weather conditions, changing temperatures, UV rays and more.

 

Supreme Silicone Window & Door Sealant

 
  • 100% more flexible
  • 30-minute rain-ready†
  • Lifetime mold-free product protection†
White Clear Almond Black Light Gray Brown
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Advanced Silicone 2® Window & Door Sealant

 
  • 40% more flexible
  • 30-minute rain-ready†
  • 10-year mold-free product protection†
White Clear Almond Black Light Gray Brown
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All Purpose Silicone 1® Sealant

 
  • Permanently flexible
  • Same-day rain-ready†
  • 7-year mold-free product protection†
White Clear
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Photo of a person applying GE Silicone 100% Waterproof Sealant to exterior siding around a window.

Kitchen & Bath

Our 100% Silicone Kitchen & Bath sealants offer complete waterproof protection and mold-resistance to create durable, easy-to-clean seals in areas exposed to water and humidity.

 

Supreme Silicone Kitchen & Bath Sealant

 
  • 100% more flexible
  • 30-minute water-ready†
  • Lifetime mold-free product protection†
White Clear Almond
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Advanced Silicone 2® Kitchen & Bath Sealant

 
  • 40% more flexible
  • 30-minute water-ready†
  • 10-year mold-free product protection†
White Clear Almond
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Tub & Tile Silicone 1® Sealant

 
  • Permanently flexible
  • Same-day water-ready†
  • 7-year mold-free product protection†
White Clear
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Photo of hands applying silicone sealant to a modern bathroom sink and countertop.

Specialty

For sealing materials like metal, concrete, PVC or other non-porous surfaces, choose a 100% silicone specialty sealant that’s formulated for your specific sealing project.

 
Image of GE Silicone Gutter sealant in a tube, waterproof and weatherproof, for gutter sealing projects.

Gutter Silicone 2® Sealant

 
  • Ideal for metal or vinyl gutters
  • 30-minute rain-ready†
  • Excellent adhesion for wet or dry applications
Clear
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Photo of GE Silicone Metal sealant, 100% waterproof and mold-free, in a metallic gray 10.1 oz tube.

Metal Silicone 2® Sealant

 
  • Ideal for metal roofs, vents, sheds, siding, RVs
  • 30-minute rain-ready†
  • Will not discolor most high-end metal finishes
Metallic Gray
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Image of a light gray silicone concrete sealant tube, 100% waterproof and mold-free for 10 years.

Concrete Silicone 2® Sealant

 
  • Ideal for concrete, mortar, stone
  • 30-minute rain-ready†
  • Adheres to porous materials
Light Gray
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Photo of a person applying silicone caulk to a brick wall with a caulk gun.

Learn How to Seal It Right

How to Seal Around the Exterior of a Door Properly Photo of hands applying GE Window & Door Silicone sealant with a caulk gun to a window frame.
How to Seal a Shower the Right Way to Prevent Mold & Leaks Photo of a person applying GE Silicone caulk to seal shower tiles.