Sealants

Sealants
12 out of 60 items
  1. DAP 10.1oz White 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
  2. Sashco 10.5oz Grizzly Brown Conceal Textured Caulk
    Sashco 10.5oz Grizzly Brown Conceal Textured Caulk
    Free shipping available
    In Stock
  3. Masterseal 10oz White NP-1 Sealant One Part Polyurethane Sealant
    $10.60
  4. GE 10.1oz White Window & Door Silicone I Sealant
    GE 10.1oz White Window & Door Silicone I Sealant
    Free shipping available
    In Stock
  5. GE 10.1oz White Silicone I Sealant Tub & Shower Sealant
  6. DAP 2.8oz White 100% Silicone Sealant
    DAP 2.8oz White 100% Silicone Sealant
    Free shipping available
    In Stock
    $5.69
  7. DAP 2.8oz White 100% Silicone Kitchen & Bath Sealant
    DAP 2.8oz White 100% Silicone Kitchen & Bath Sealant
    Free shipping available
    In Stock
    $5.69
  8. Sashco 10.5 oz White CleanSeal Active Enzyme Kitchen & Bath Caulk
    Sashco CleanSeal Active Enzyme Kitchen & Bath Caulks
    3 options available
    Free shipping available
    In Stock
    Starting at $8.09
    $8.09 to $12.62
  9. Sashco 10.5oz White Mor-Flexx Mortar & Stucco Repair Sealant
    Sashco 10.5 oz. Mor Flexx Mortar & Stucco Repair Sealants
    5 options available
    Free shipping available
    In Stock
    Starting at $9.82
    $9.82
  10. Sashco 10.5oz Grizzly Brown Conceal Textured Caulk
    Sashco 10.5oz Conceal Textured Caulks
    6 options available
    Free shipping available
    In Stock
    Starting at $11.49
    $11.49
  11. Sashco 10.5oz White 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
  12. Masterseal 10oz White NP-1 Sealant One Part Polyurethane Sealant
    Masterseal 10oz NP-1 Sealant One Part Urethane
    9 options available
    Free shipping available
    In Stock
    Starting at $10.60
    $10.60
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You've seen 12 out of 60 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.