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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.

 
Two GE silicone sealant products in blue and white packaging, a squeeze tube and a cartridge.

Supreme Silicone Window & Door Sealant

 
  • 100% more flexible
  • 30-minute rain-ready†
  • Lifetime mould-free product protection†
White Clear
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Two GE silicone sealant cartridges, a tall cartridge with a dispensing nozzle and a shorter squeeze tube, both with blue and white labels.

Advanced Silicone 2® Window & Door Sealant

 
  • 40% more flexible
  • 30-minute rain-ready†
  • 10-year mould-free product protection†
White Clear Light Gray Black Brown Almond
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White GE all-purpose silicone sealant cartridge with a blue label and a pointed nozzle.

All Purpose Silicone 1® Sealant

 
  • Permanently flexible
  • Same-day rain-ready†
  • 7-year mould-free product protection†
White Clear
Learn More
Person wearing a tan cap applies caulk to exterior siding with a caulk gun.

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.

 
Two GE silicone sealant cartridges, a tall white tube with a pointed nozzle and a smaller red-labeled tube.

Supreme Silicone Kitchen & Bath Sealant

 
  • 100% more flexible
  • 30-minute water-ready†
  • Lifetime mould-free product protection†
White Clear Translucent
Learn More
Two GE silicone sealant tubes with blue GE logos and red labels, one with a pointed nozzle.

Advanced Silicone 2® Kitchen & Bath Sealant

 
  • 40% more flexible
  • 30-minute water-ready†
  • 10-year mould-free product protection†
White Clear Almond Light Gray
Learn More
White GE silicone sealant cartridge with a red label and a pointed dispensing nozzle.

Tub & Tile Silicone 1® Sealant

 
  • Permanently flexible
  • Same-day water-ready†
  • 7-year mould-free product protection†
White Clear
Learn More
A man seals the seam of a glass shower enclosure with silicone caulk using a caulk gun.

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.

 
GE gutter sealant tube with a blue and green label.

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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GE Silicone Metal sealant tube with blue and green label.

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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Cylindrical container with a blue and green label reading CONCRETE.

Concrete Silicone 2® Sealant

 
  • Ideal for concrete, mortar, stone
  • 30-minute rain-ready†
  • Adheres to porous materials
Light Gray
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Tube of marine silicone sealant with a blue label and blue cap.

Marine Silicone 1® Sealant

 
  • 100% silicone
  • 100% weatherproof
  • Permanently flexible
Learn More

Learn How to Keep it Sealed for Good

How to Seal Around the Exterior of a Door Properly A man in a plaid shirt holds a handheld keypad next to a blue door.
How to Seal a Shower the Right Way to Prevent Mold & Leaks A man in a light blue shirt and glasses uses a caulking gun on white bathroom tiles near a sink.