Sealants

Sealants
12 out of 190 items
  1. Sashco 5oz Clear Lexel (High Performance)
    Sashco 5oz Clear Lexel (High Performance)
    Free shipping available
    In Stock
    $7.07
  2. Sashco 10.5oz Clear Lexel Sealant (High Performance)
    Sashco 10.5oz Clear Lexel Sealant (High Performance)
    Free shipping available
    In Stock
  3. Red Devil 12oz Foam & Fill  Fire Block Polyurethane Foam Sealant
    $13.40
  4. OSI White Quad Window Door & Siding Sealant
    OSI White Quad Window Door & Siding Sealant
    Free shipping available
    Out of Stock
  5. DAP 10.1oz Gray Gutter & Flashing Butyl Flex Rubber Sealant
  6. DAP 2.8oz White Extreme Stretch Sealant
    DAP 2.8oz White Extreme Stretch Sealant
    Free shipping available
    In Stock
    $4.29
  7. DAP 2.8oz White Kitchen & Bath 100% Silicone Sealant
    DAP 2.8oz White Kitchen & Bath 100% Silicone Sealant
    Free shipping available
    In Stock
    $5.49
  8. DAP 1gal Ultra Clear Roof Waterproof Rubberized Sealant
  9. DAP qt Ultra Clear Roof Waterproof Rubberized Sealant
  10. DAP 10.1oz Ultra Clear Roof Waterproof Rubberized Sealant
  11. GE Silicone II Advanced Kitchen & Bath Sealants
    GE Silicone II Advanced Kitchen & Bath Sealants
    6 options available
    Free shipping available
    In Stock
    Starting at $8.37
    $8.37 to $16.81
  12. DAP 9oz AMP Kitchen & Bath Sealants
    DAP 9oz AMP Kitchen & Bath Sealants
    2 options available
    Free shipping available
    In Stock
    Starting at $9.88
    $9.88 to $9.89
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You've seen 12 out of 190 products

Sealants provide long-lasting, waterproof protection for windows, roofs, siding, bathrooms, and exterior joints, preventing moisture intrusion, air leaks, and structural damage. Available in silicone, polyurethane, and acrylic formulations, they offer flexibility, durability, and weather resistance. Roofing sealants create waterproof barriers for shingles, flashing, and gutters, ensuring leak prevention. Window and door sealants prevent drafts and water damage, improving energy efficiency. Bathroom and kitchen sealants resist mold and mildew, making them ideal for showers, sinks, and backsplashes. Concrete and masonry sealants protect against cracking, erosion, and freeze-thaw damage. Whether for indoor or outdoor sealing applications, sealants provide reliable adhesion, flexibility, and long-term protection, making them an essential solution for home improvement, weatherproofing, and construction projects.