GE Silicone I* All Purpose Caulk | GE Caulk
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GE Silicone I* All Purpose


GE Silicone I* All Purpose caulk can withstand all weather conditions, and will remain permanently waterproof, flexible, and shrink-/crack-proof. Outdoor elements such as heat, sun (UV rays), and extreme cold can cause acrylic to crack and crumble over time, leaving gaps for air and water to seep through. Those leaks can lead to water damage, mold growth, and higher energy bills.

TYPICAL USES: Windows, doors, siding, trim, molding, baseboards, vents, around wires/pipes, and other attic/basement applications

ADHERES TO: Most wood, metal, vinyl siding, drywall/plaster, glass, and plastic

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100% silicone


Unlike acrylic, silicone is permanently:
  • Waterproof—Acrylic breaks down in water over time.
  • Flexible—Acrylic becomes less flexible and can even freeze at low temperatures, making it more likely to crack.
  • Shrink-proof—Acrylic shrinks as the caulk dries. This shrinking can cause cracks over time.
  • Crack-proof—Acrylic hardens, cracks, and crumbles over time when exposed to extreme heat and the sun's UV rays.

Colors and Sizes Available  
Colors 10.1 Ounces 2.8 Ounces
Clear GE012A N/A
White GE112A N/A
Black GE312A N/A
Bronze GE412A N/A

Meets Federal Specifications: Meets Federal Specifications: TT-S-00230C; TT-S-001543A/ ASTM C-920, Type-S, NS, Class 25, use NT, G, A & O test requirements. GE Silicone I All Purpose 100* Silicone is complaint for incidental food contact under FDA 21 CFR177.2600 "Rubber articles intended for repeated use."

For additional information, see product label.

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GE Silicone II* Paintable Silicone
100 percent waterproof and paintable caulk that performs like 100 percent silicone, with the paintability of an acrylic

Don't Waste Time and Energy

Not all caulk is the same. Because silicone is permanently waterproof, flexible, and shrink-/crack-proof, unlike acrylic, it won't leave gaps or cracks for air and water to seep through over time. Those leaks can lead to water damage, mold growth, and higher energy bills—all of which can translate into your lost time (when you have to do the job again), lost energy, and lost money.

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