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GE Silicone 1 All Purpose, Windows, Doors, Exteriors 10.1-oz Clear Silicone Caulk - 71223248

GE Silicone 1 All Purpose, Windows, Doors, Exteriors 10.1-oz Clear Silicone Caulk - 71223248

$6.99
$6.99 $8.98
SAVE 22% Sold out
GE Silicone 1 All Purpose, Windows, Doors, Exteriors 10.1-oz Clear Silicone Caulk - 71223248

GE Silicone 1 All Purpose, Windows, Doors, Exteriors 10.1-oz Clear Silicone Caulk - 71223248

$6.99
$6.99 $8.98
SAVE 22% Sold out

GE Silicone 1 All Purpose, Windows, Doors, Exteriors 10.1-oz Clear Silicone Caulk - 71223248 

From the #1 Silicone Brand, GE All Purpose Silicone 1 sealant is a 100% silicone and 100% weatherproof sealant ideal for areas that could be exposed to weather. These areas include windows, doors, siding, trim, molding, baseboards, vents, basements, attics and around wires and pipes. Its same-day rain-ready formula is extremely flexible with strong adhesion and resistant to stain-causing mold and mildew growth with 7-year mold-free product protection. Backed by a lifetime guarantee. Adheres to: most metals, plastics and woods, glass, drywall, plaster, granite, cultured marble, ceramic and porcelain tile, natural stone, cement board, composites, Formica, fiberglass, aluminum and painted surfaces.

Features

  • 100% Waterproof and same-day water-ready

  • Mold resistant with 7-year mold-free product protection

  • Permanently flexible

  • Meets ASTM C-920, class 25

  • Strong adhesion and durability

  • Same-day rain-ready

  • Shrink and crack-proof

  • Freeze and sun-proof

  • Common uses include windows, doors, siding, trim, molding, baseboards, vents, basements, attics and around wires and pipes

What our Experts Think
  • 100% silicone weatherproof seal
    Provides a durable, fully waterproof barrier designed for sealing windows, doors, siding, trim, and other exterior joints.
  • Crystal-clear finish for clean aesthetics
    Dries transparent for a nearly invisible seal—ideal for glass, frames, and visible exterior seams where appearance matters.
  • All-weather durability
    Stands up to rain, snow, UV exposure, and temperature extremes without cracking, shrinking, or crumbling over time.
  • Permanently flexible performance
    Maintains elasticity after curing, allowing it to handle natural expansion and contraction of building materials.
  • Strong adhesion to common surfaces
    Bonds effectively to glass, metal, wood, vinyl, masonry, and most exterior construction materials for versatile use.
  • Mold & mildew resistant formulation
    Helps prevent biological growth in damp or exposed areas, supporting long-term seal integrity.
  • Easy application & professional finish
    Smooth, consistent extrusion works with standard caulk guns, enabling clean DIY or contractor-grade results.
  • Long-lasting exterior protection
    Designed for extended service life in demanding outdoor conditions, reducing the need for frequent re-caulking.
Q&A

Q: What is GE Silicone 1 All Purpose Clear Caulk used for?
A: A 100% silicone weatherproof sealant designed to seal gaps around windows, doors, siding, trim, and exterior joints.

Q: Is it waterproof and weather-resistant?
A: Yes. It is 100% waterproof, UV-resistant, and built to withstand rain, sun, freezing, and heat for long-term outdoor protection.

Q: Where can it be applied?
A: Suitable for windows, doors, siding, molding, vents, basements, and areas around pipes and wiring.

Q: Does it stay flexible over time?
A: Yes. It remains permanently flexible, preventing cracks, shrinkage, and air leaks.

Q: How fast does it cure?
A: It becomes rain-ready the same day, with full cure typically in about 24 hours depending on conditions.

Q: Does it resist mold and mildew?
A: Yes. It includes mold-resistant protection for long-term durability in damp areas.

Q: What surfaces does it bond to?
A: Works on glass, wood, metal, tile, masonry, fiberglass, aluminum, and painted surfaces.

Q: Can it be painted?
A: No. As a pure silicone sealant, it is not paintable after curing.

Q: What makes it a popular choice?
A: It offers strong adhesion, long lifespan, and reliable all-weather sealing performance, making it a standard choice for exterior waterproofing projects.


Maintenance Tips
  • Clean surfaces first: Remove dust, old sealant, oil, and moisture for strong long-lasting adhesion.
  • Apply in dry weather: Best performance when applied in dry conditions above freezing.
  • Smooth quickly: Tool within 5–10 minutes for a tight, professional waterproof seal.
  • Allow full cure time: Let cure at least 24 hours before exposure to water or movement.
  • Inspect seasonally: Check windows, doors, and exterior joints for cracks or separation.
  • Avoid painting over: 100% silicone is not paintable—apply only where clear finish is needed.
  • Store properly: Keep tube sealed in a cool, dry place to prevent hardening.
  • Reapply when needed: Replace any deteriorated or peeling sections to maintain weatherproofing.
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