Ready your home for rain.Seal gaps and cracks with 100% waterproof sealants.

row of silicone products

There’s no better way to repair damage from rough winter weather or prepare your home for window-rattling springtime storms than with our line of high-quality, silicone sealants. Making sure your home is properly sealed can help you save on energy costs and avoid expensive repairs due to moisture, mold and mildew. Seal gaps and cracks to prevent leaks and drafts with trusted products from the #1 Silicone brand^† in the USA.

Why GE-branded 100% Silicone Sealants?

#1 Silicone
Brand^†

100%
Waterproof

Permanently
Flexible

Strong
Adhesion

Shrink &
Crack-Proof

Lifetime
Guarantee¹

All Purpose Silicone 1 Sealant tube

All Purpose Silicone 1^* Sealant

100% waterproof & weatherproof
7-year mold-free product protection²
Meets ASTM C-920, Class 25
Permanently flexible
Strong adhesion & durability
Same-day rain-ready³

Advanced Silicone Large and small tubes

Advanced Silicone 2^* Window & Door Sealant

100% waterproof & weatherproof
10-year mold-free product protection²
Meets ASTM C-920, Class 35
40% more flexibility than Class 25 sealants⁴
5X stronger adhesion⁵
30-minute rain-ready⁶

Supreme Silicone Tube

Supreme Silicone Window & Door Sealant

100% waterproof & weatherproof
Lifetime mold-free product protection²
Meets ASTM C-920, Class 50
100% more flexibility than Class 25 sealants⁴
7X stronger adhesion⁵
30-minute rain-ready⁶

Paintable Silicone Tube

Paintable Silicone Supreme Window & Door Sealant

100% waterproof & weatherproof
30-minute paint-ready⁷
30-minute rain-ready⁶
10-year mold-free product protection²
Permanently flexible

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Common Ways to Protect Your Home From Weather

woman sealing around a window

Seal Around Window Frames

person applying sealant to a doorframe

Seal Around Door Frames

man applying sealant on a roof

Seal Around Chimneys,
Furnaces & Vents

hands applying weatherstrip to a window

Weatherstrip Doors & Windows

3 Ways Sealing May Help You Save Money

1

Reducing energy consumption associated with air leaks and drafts

2

Reducing costly repairs from water, mold and mildew damage

3

Reducing expenses associated with the costly removal of unwanted pests

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Online availability varies by retailer.

Your Home with GE Sealants & Adhesives

row of silicone products

row of silicone products

Find GE Sealants & Adhesives In-Store

To ensure the product you’re looking for is available at your preferred retailer, please contact your local store.

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