Sealants

Sealants
12 out of 22 items
  1. Sashco 10.5oz Black Through the Roof! Roof Repair Sealant (Low Odor)
    Sashco Through the Roof! Roof Repair Sealants (Low Odor)
    3 options available
    Free shipping available
    In Stock
    Starting at $13.52
    $13.52 to $99.99
  2. Sashco 10.5oz Black Through the Roof! Roof Repair Sealant (High Performance)
    Sashco Through the Roof! Roof Repair Sealants (High Performance)
    5 options available
    Free shipping available
    In Stock
    Starting at $12.08
    $12.08 to $69.72
  3. Sashco 10.5oz Black Through the Roof! Roof Repair Sealant (Low Odor)
  4. Sashco 10.5oz Black Through the Roof! Roof Repair Sealant (High Performance)
  5. DAP 9.8oz Stainless Steel Commercial Kitchen 100% Silicone - Food Grade Sealant
    DAP 9.8oz 100% Silicone Commerical Kitchen Food Grade Sealants
    3 options available
    Free shipping available
    In Stock
    Starting at $12.19
    $12.19
  6. DAP 9.8oz Black 100% Silicone Window & Door Sealant
    DAP 9.8oz 100% Silicone Window & Door Sealants
    6 options available
    Free shipping available
    In Stock
    Starting at $6.99
    $6.99 to $7.38
  7. DAP 10oz Black Power Point 300 Acrylic Urethane Elastomeric Sealant
    DAP 10oz Power Point 300 Acrylic Urethane Elastomeric Sealants
    7 options available
    Free shipping Options available
    In Stock
    Starting at $3.35 (up to 52% off)
    $3.35 to $7.04
  8. DAP 10.1oz Black Extreme Stretch Acrylic Urethane Premium Elastomeric Sealant
    DAP 10.1oz Extreme Stretch Acrylic Urethane Premium Elastomeric Sealants
    12 options available
    Free shipping available
    In Stock
    Starting at $6.99
    $6.99
  9. DAP 10.1oz Black Dynaflex 230 Premium Elastomeric Sealant
    DAP 10.1oz 230 Dynaflex Premium Elastomeric Sealants
    9 options available
    Free shipping available
    In Stock
    Starting at $4.99
    $4.99 to $5.75
  10. Masterseal 10.1oz Black NP-1 Sealant One Part Polyurethane Sealant
    $10.60
  11. GE 10.1oz Black Window & Door Silicone II Sealant (2813670)
  12. Sashco 10.5oz Black Big Stretch Sealant
    Sashco 10.5 oz. Big Stretch Caulks
    13 options available
    Free shipping available
    In Stock
    Starting at $8.36
    $8.36 to $18.37
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You've seen 12 out of 22 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.