Roof Repair & Sealants

17 products

  • The HANDIFOAM P30033 Spray Foam Sealant FireBlock is a polyurethane foam can with an orange label and black cap, designed for residential Type V construction connections to prevent flame spread. It includes safety info below and has a net weight of 24 oz.Image of the HANDIFOAM P30033 Spray Foam Sealant FireBlock. This moisture-cured polyurethane foam in orange seals gaps, creating a closed-cell barrier against flames and smoke. Its UL GREENGUARD Gold Certified, with black packaging accented in orange.
    The HANDIFOAM P30033 Spray Foam Sealant FireBlock is a polyurethane foam can with an orange label and black cap, designed for residential Type V construction connections to prevent flame spread. It includes safety info below and has a net weight of 24 oz.Image of the HANDIFOAM P30033 Spray Foam Sealant FireBlock. This moisture-cured polyurethane foam in orange seals gaps, creating a closed-cell barrier against flames and smoke. Its UL GREENGUARD Gold Certified, with black packaging accented in orange.

    HANDI-FOAM P30033 Spray Foam Sealant FireBlock

    HandiFoam® Fireblock low-pressure, one-component, polyurethane foam sealant is a moisture cured sealant designed to seal, fill, bond and stop air infiltration in areas where a fireblock...

    $12.90 USD
    $12.90 USD
  • The GACO WHITE GR1600-5, a large cylindrical container, features its 100% silicone roof coating. The packaging highlights its white color, seamless membrane for ponding water protection, and is proudly made in the USA. It includes benefits and contact info in red and black text.
    The GACO WHITE GR1600-5, a large cylindrical container, features its 100% silicone roof coating. The packaging highlights its white color, seamless membrane for ponding water protection, and is proudly made in the USA. It includes benefits and contact info in red and black text.
    special price

    GACO WHITE GR1600-5 5 gal. Silicone Roof Coating, White

    GacoRoof 100% Silicone Roof Coating creates a seamless membrane to seal and repair existing roofs and permanently protect against leaks, permanent ponding water and the damaging...

    $308.95 USD
    $308.95 USD
    special price
  • A 29 oz. tube of USG 030250 Sheetrock Acoustical Sealant with a white nozzle. The bilingual label features red graphics and instructions. Ideal for sealing STC/MTC fire-rated partitions in soundproofing projects.A 29 oz. tube of USG 030250 Sheetrock Acoustical Sealant stands upright with a pointed nozzle against a white background, designed for fire-rated partitions and STC/MTC assemblies.
    A 29 oz. tube of USG 030250 Sheetrock Acoustical Sealant with a white nozzle. The bilingual label features red graphics and instructions. Ideal for sealing STC/MTC fire-rated partitions in soundproofing projects.A 29 oz. tube of USG 030250 Sheetrock Acoustical Sealant stands upright with a pointed nozzle against a white background, designed for fire-rated partitions and STC/MTC assemblies.

    Caulking

    USG 030250 Sheetrock Acoustical Sealant 29 oz.

    This sealant achieves all test-verified STC/MTC by sealing gaps in partitions with a long-lasting, resilient, acoustical seal. Sheetrock® Brand Acoustical Sealant is water-based, highly elastic and...

    $17.15 USD
    $17.15 USD
  • A tube of Sika Sikaflex-1C SL Limestone One Component Polyurethane Sealant with a yellow nozzle, shown with product info and images of its use as a concrete floor and joint sealant.A tube of Sika Sikaflex-1C SL Limestone One Component Polyurethane Sealant with a pointed nozzle and front labels—ideal for sealing concrete joints.
    A tube of Sika Sikaflex-1C SL Limestone One Component Polyurethane Sealant with a pointed nozzle and front labels—ideal for sealing concrete joints.A tube of Sika Sikaflex-1C SL Limestone One Component Polyurethane Sealant with a pointed nozzle and front labels—ideal for sealing concrete joints.

    SIKA Sikaflex-1C SL Limestone One Component Polyurethane Sealant

    Experience premium-grade sealant with SIKA Sikaflex-1C SL Limestone. This self-leveling polyurethane formula features accelerated curing for a strong and flexible seal on horizontal concrete joints, sidewalks,...

    $9.75 USD
    $9.75 USD
  • The GACO WHITE GR1600-5, a large cylindrical container, features its 100% silicone roof coating. The packaging highlights its white color, seamless membrane for ponding water protection, and is proudly made in the USA. It includes benefits and contact info in red and black text.
    The GACO WHITE GR1600-5, a large cylindrical container, features its 100% silicone roof coating. The packaging highlights its white color, seamless membrane for ponding water protection, and is proudly made in the USA. It includes benefits and contact info in red and black text.
    special price

    GACO GRAY GR1600-5 5 gal. Silicone Roof Coating, Gray

    GacoRoof 100% Silicone Roof Coating creates a seamless membrane to seal and repair existing roofs and permanently protect against leaks, permanent ponding water and the damaging...

    $308.95 USD
    $308.95 USD
    special price
  • The ALSAN RS Fleece Waterproofing Roofing Reinforcement by Soprema, sized 41.3 x 164, features a roll of white grid-patterned polyester with a brown cardboard center and a blue line, ideal for various waterproofing construction projects.
    The ALSAN RS Fleece Waterproofing Roofing Reinforcement by Soprema, sized 41.3 x 164, features a roll of white grid-patterned polyester with a brown cardboard center and a blue line, ideal for various waterproofing construction projects.

    ALSAN RS Fleece Waterproofing Roofing Reinforcement 41.3" X 164'

    ALSAN RS FLEECE is a proprietary non-woven, polyester reinforcement used in ALSAN RS roofing and ALSAN TRAFIK RS waterproofing applications. Besides improving membrane strength and durability,...

    $287.00 USD
    $287.00 USD
  • A blue and black container of Go Builds 4.75 gal. 101 Non-Fibered Foundation Coating. The label reads Solvent-Based Protective Coating, ideal for dam proofing exterior concrete and masonry walls, suitable for use on concrete, cement board, plywood, and masonry walls.
    A blue and black container of Go Builds 4.75 gal. 101 Non-Fibered Foundation Coating. The label reads Solvent-Based Protective Coating, ideal for dam proofing exterior concrete and masonry walls, suitable for use on concrete, cement board, plywood, and masonry walls.

    HENRY 4.75 gal. 101 Non-Fibered Foundation Coating

    Get this Henry 101 Non-Fibered Foundation Coating for delivery. Non-fibered asphalt coating provides weather-resistant film barrier. Designed to dam proof above and below grade, exterior concrete...

    $73.48 USD
    $73.48 USD $71.48 USD
  • A 10.1 oz tube of DAP Ultra Clear Clear Roof Sealant stands upright with a blue nozzle and white label, set against a white background.
    A 10.1 oz tube of DAP Ultra Clear Clear Roof Sealant stands upright with a blue nozzle and white label, set against a white background.

    Sealants and Fillers

    DAP Ultra Clear Clear Roof Sealant 10.1 oz

    DAP Ultra Clear Roof Waterproof Rubber Sealant is a crystal clear, elastomeric synthetic rubber sealant that stops and prevents minor roof leaks. It creates an invisible,...

    $8.34 USD
    $8.34 USD
  • The GACO BT66S 4 in. x 300 ft Reinforcing Polyester Mesh tape features red and white labeling, is made in the USA, and is designed for GacoFlex Silicone Coatings, with a contact number provided.
    The GACO BT66S 4 in. x 300 ft Reinforcing Polyester Mesh tape features red and white labeling, is made in the USA, and is designed for GacoFlex Silicone Coatings, with a contact number provided.

    GACO BT66S 4 in. x 300 ft Reinforcing Polyester Mesh

    GacoFlex 66S Reinforcing Polyester Mesh tape is a low profile, polyester fiber tape designed to form a strong, yet conforming membrane for GacoFlex Silicone Coatings. Use...

    $52.75 USD
    $52.75 USD
  • SIKA 432063 Sikasil-GP Clear Acetoxy Silicone Sealant 10 oz. Cartridge

    SIKA 432063 Sikasil-GP Clear Acetoxy Silicone Sealant 10 oz. Cartridge

    Sikasil®-GP is a general-purpose, one-component, non-sag, elastomeric, RTV acetoxy silicone sealant with good adhesion characteristics for general sealing and bonding applications. Sikasil®-GP maintains elastomeric properties up...

    $12.24 USD
    $12.24 USD
  • A black 4.75-gallon bucket of Go Build, The Fastest Way To Build Plastic Cement roofing sealant features a label with an illustration of roof repair and product details in English and Spanish.
    A black 4.75-gallon bucket of Go Build, The Fastest Way To Build Plastic Cement roofing sealant features a label with an illustration of roof repair and product details in English and Spanish.

    4.75 gal. Plastic Cement

    Get this Roofers Choice Plastic Cement for delivery. Repairs shingles, roll roofing, valleys, splits, cracks and raised edges. Seals chimneys, skylights, turbines, roof vents, gutters, A/C...

    $46.18 USD
    $46.18 USD $46.18 USD
  • A roll of Go Build 4 in. x 150 ft. Asphalt Glass Fabric features a label with product details and highlights durability and leak-resistant roof repair, making it the fastest way to build.
    A roll of Go Build 4 in. x 150 ft. Asphalt Glass Fabric features a label with product details and highlights durability and leak-resistant roof repair, making it the fastest way to build.

    4 in. x 150 ft. Asphalt Glass Fabric

    Get this Henry Asphalt Glass Fabric for delivery. Woven, open-mesh asphalt-saturated fiberglass material provides a durable bond. Leak-resistant design lets you easily repair cracks, splits, holes,...

    $17.58 USD
    $17.58 USD $17.58 USD