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GE Silicone 1 All Purpose, Windows, Doors, Exteriors 10.1-oz Silicone Caulk - 71223247

GE Silicone 1 All Purpose, Windows, Doors, Exteriors 10.1-oz Silicone Caulk - 71223247

$6.99
$6.99 $8.98
SAVE 22% Sold out
GE Silicone 1 All Purpose, Windows, Doors, Exteriors 10.1-oz Silicone Caulk - 71223247

GE Silicone 1 All Purpose, Windows, Doors, Exteriors 10.1-oz Silicone Caulk - 71223247

$6.99
$6.99 $8.98
SAVE 22% Sold out

GE Silicone 1 All Purpose, Windows, Doors, Exteriors 10.1-oz Silicone Caulk - 71223247 

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 all-purpose sealant
    Designed for reliable waterproof sealing around windows, doors, exteriors, trim, and general construction gaps.
  • Weatherproof indoor & outdoor protection
    Forms a durable, flexible seal that resists rain, UV exposure, temperature changes, and seasonal movement.
  • Strong adhesion to multiple surfaces
    Bonds well to glass, metal, wood, vinyl, masonry, and most common building materials for versatile use.
  • Mold & mildew resistant performance
    Helps prevent moisture-related degradation in exposed or high-humidity areas like bathrooms, siding, and exterior joints.
  • Permanent flexibility after curing
    Maintains elasticity over time to prevent cracking or shrinking as structures expand and contract.
  • Easy application with standard caulk guns
    Smooth dispensing and tooling for clean, professional-looking seals in DIY or contractor applications.
  • Long-lasting exterior durability
    Engineered for extended service life in harsh outdoor conditions, reducing the need for frequent reapplication.
Q&A

Q: What is GE Silicone 1 All Purpose 10.1-oz Caulk used for?
A: A 100% silicone, weatherproof sealant designed for sealing gaps and joints in windows, doors, and exterior areas.

Q: Where can it be applied?
A: Ideal for windows, doors, siding, trim, vents, baseboards, pipes, and exterior gaps where waterproof sealing is needed.

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

Q: Does it resist mold and mildew?
A: Yes. It includes mold-resistant protection (up to 7 years) to help prevent mildew growth in damp areas.

Q: How fast does it cure?
A: It becomes rain-ready the same day and fully cures in about 24 hours under normal conditions.

Q: Is it flexible after drying?
A: Yes. It remains permanently flexible, preventing cracks and shrinkage over time.

Q: What materials does it stick to?
A: Bonds well to glass, wood, metal, tile, masonry, fiberglass, aluminum, and painted surfaces.

Q: Can it be painted?
A: No. Like most pure silicone sealants, it is not paintable after curing.

Q: What makes it a popular choice?
A: It combines strong adhesion, long durability, weatherproof performance, and lifetime warranty support, making it a standard choice for exterior sealing projects.


Maintenance Tips
  • Prep surfaces properly: Clean, dry, and remove old caulk, dust, grease, or mildew before applying for best adhesion.
  • Apply in dry conditions: Avoid rain or moisture during application and curing for a strong waterproof seal.
  • Smooth immediately: Tool within 5–10 minutes of application for a clean, professional finish.
  • Allow full cure time: Let cure 24 hours (longer in cold/humid conditions) before exposure to water or stress.
  • Inspect annually: Check window, door, and exterior seals yearly for cracks or gaps and reapply if needed.
  • Store properly: Keep tube tightly sealed in a cool, dry place to prevent hardening.
  • Avoid paint over silicone: Not paintable—use only where clear or finished seal is desired.
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