Waterproofers & Sealers

Waterproofers & Sealers
12 out of 75 items
  1. Miracle Sealants qt High Gloss Finish Sealer
    Miracle Sealants qt High Gloss Finish Sealer
    Free shipping available
    In Stock
  2. Green Products 5gal Copper-Green Wood Preservative
    Green Products 5gal Copper-Green Wood Preservative
    Free shipping available
    In Stock
    $149.05
  3. Drylok 5gal White Extreme Concrete & Masonry Waterproofer
    $219.99
  4. Drylok 5gal White Original Latex Concrete & Masonry Waterproofer
    $179.99
  5. Cabot 5gal Crystal-Clear Waterproofing Sealer
    $183.03
  6. Green Products Wood Preservatives
    Green Products Wood Preservatives
    6 options available
    Free shipping available
    In Stock
    Starting at $13.99
    $13.99 to $14.00
  7. Drylok Original Latex Concrete & Masonry Waterproofer
    Drylok Original Latex Concrete & Masonry Waterproofer
    3 options available
    Free shipping Options available
    In Stock
    Starting at $34.87
    $34.87 to $179.99
  8. Wolman 1gal Clear Raincoat One Coat Sealer Water Based
    $36.01
  9. Valspar 1gal Clear One-Coat Clear Exterior Sealer
    Valspar 1gal Clear One-Coat Clear Exterior Sealer
    Free shipping available
    In Stock
  10. Storm 1gal Clear Waterproofer (100 VOC)
    Storm 1gal Clear Waterproofer (100 VOC)
    Free shipping available
    In Stock
  11. Rust-Oleum 1gal Rock Solid Gloss Wet Look Sealer
    Rust-Oleum 1gal Rock Solid Gloss Wet Look Sealer
    Free shipping available
    In Stock
  12. Green Products qt Green's Water-Based Wood Preservative
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You've seen 12 out of 75 products

Waterproofers and sealers provide superior moisture protection, extending the lifespan of wood, concrete, masonry, and other porous surfaces. These high-performance coatings create a durable, water-repellent barrier that prevents damage from rain, humidity, and freeze-thaw cycles. Commonly used for decks, patios, driveways, basements, and exterior walls, waterproofers and sealers help reduce cracking, warping, and mold growth. Wood sealers penetrate deep into the grain, protecting against UV exposure, mildew, and rot, while concrete and masonry waterproofers prevent water infiltration, efflorescence, and surface deterioration. Available in clear, tinted, and enhancing finishes, these coatings provide long-lasting durability without altering the natural look of the substrate. Many formulations offer breathable protection, allowing trapped moisture to escape while keeping external water out. Whether for residential, commercial, or industrial applications, waterproofers and sealers ensure enhanced durability, weather resistance, and long-term protection for a wide range of surfaces exposed to the elements.