Concrete Repairs & Sealers

Ensure long-lasting durability with our premium concrete repair products and sealers. Perfect for fixing cracks, resurfacing, and protecting surfaces, our solutions meet the needs of New York's contractors and DIYers alike. Get the job done right with top-quality products and fast delivery to keep your projects on schedule.

22 products

  • A 50 lb bag of BOSTIK SL-100 self-leveling underlayment is ideal for surface prep before flooring. The blue packaging showcases a green gecko logo, with detailed, multilingual text on the front.
    A 50 lb bag of BOSTIK SL-100 self-leveling underlayment is ideal for surface prep before flooring. The blue packaging showcases a green gecko logo, with detailed, multilingual text on the front.

    BOSTIK Sl-100 Self Leveling Underlayment 50 Lb

    SL-100 is a cement-based, self-leveling underlayment that can be used to create a smooth, flat or level surface prior to the installation of floor coverings. Its...

    $30.80 USD
    $30.80 USD $30.80 USD
  • Bag of SILPRO SIL.22050, a 50 lb polymer-modified self-leveling underlayment. The green and white packaging features English and French details, with Silpro LLCs contact info from Ayer, Massachusetts, at the bottom.
    Bag of SILPRO SIL.22050, a 50 lb polymer-modified self-leveling underlayment. The green and white packaging features English and French details, with Silpro LLCs contact info from Ayer, Massachusetts, at the bottom.

    SILPRO SIL.22050 Self Leveling Underlayment 50 Lb

    Silpro Silflo® 220 is a high performance, general-purpose, Calcium Aluminate cement-based, polymer-modified self-leveling underlayment. Silflo ® 220 is recommended for resurfacing and leveling interior concrete, wood,...

    $30.80 USD
    $30.80 USD
  • SIKA Sikaflex-1C SL Limestone One Component Polyurethane SealantSIKA Sikaflex-1C SL Limestone One Component Polyurethane Sealant
    SIKA Sikaflex-1C SL Limestone One Component Polyurethane Sealant

    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
  • 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
  • Sika Sikaflex Primer 429 1 pint Can.
    special price

    Sika Sikaflex Primer 429 1 pint Can.

    Sikaflex #91133 Primer 429 promotes adhesion to clean, sound, and dry concrete, masonry, Exterior Insulation Finish Systems (EIFS), and wood – including teak and mahogany. Sikaflex...

    $35.99 USD
    $35.99 USD
    special price
  • SIKA 187782 SikaLatex 1 Gal. Concrete Bonding Adhesive and Acrylic Fortifier
    19% off

    SIKA 187782 SikaLatex 1 Gal. Concrete Bonding Adhesive and Acrylic Fortifier

    A general-purpose acrylic latex bonding agent and admixture for mortar and concrete. Use as a bonding agent for bonding new concrete to old, or as an...

    $19.80 USD
    $19.80 USD $24.68 USD
  • 20 lb. Hydraulic Water-Stop Cement Concrete Mix

    20 lb. Hydraulic Water-Stop Cement Concrete Mix

    Have this Quikrete Hydraulic Water-Stop Cement Concrete Mix delivered to your job site. Seals leaks and blocks running water in cracked concrete and masonry surfaces. Suitable...

    $21.87 USD
    $21.87 USD $21.87 USD
  • 1 gal. Concrete Bonding Adhesive

    1 gal. Concrete Bonding Adhesive

    Get this Quikrete Concrete Bonding Adhesive for delivery. Used to bond together new and existing concrete, stucco and plaster. Simply paint or roll on. For indoor...

    $24.53 USD
    $24.53 USD $24.53 USD
  • Original 5 gal. Interior/Exterior Basement and Masonry Waterproofer - White Flat Latex

    Original 5 gal. Interior/Exterior Basement and Masonry Waterproofer - White Flat Latex

    Order this DRYLOK Original Interior/Exterior Basement and Masonry Waterproofer – White Flat Latex for delivery. Seals masonry walls, cinder and concrete blocks, stucco, brick, retaining walls,...

    $174.90 USD
    $174.90 USD $174.90 USD
  • Extreme 5 gal. Basement and Masonry Waterproofer - Interior/Exterior - Bright White Flat Latex

    Extreme 5 gal. Basement and Masonry Waterproofer - Interior/Exterior - Bright White Flat Latex

    Order this DRYLOK Extreme Basement and Masonry Waterproofer – Interior/Exterior – Bright White Flat Latex for delivery to your job site. Smooth, bright white, ready-to-use formula...

    $217.80 USD
    $217.80 USD $217.80 USD
  • 1 gal. Wet Look Sealer

    1 gal. Wet Look Sealer

    Have this BEHR Premium Wet Look Sealer delivered onsite. Ideal for interior and exterior, vertical and horizontal concrete and masonry surfaces. Clear, non-yellowing, acrylic-based sealer. Clear,...

    $42.88 USD
    $42.88 USD $42.88 USD
  • Blue Max 1 gal. Basement Waterproofing Sealer Regular Grade

    Blue Max 1 gal. Basement Waterproofing Sealer Regular Grade

    Have this Ames Blue Max Basement Waterproofing Sealer Regular Grade delivered to your job site. Use to waterproof basements, foundations, and more. Water clean up. Easy...

    $64.88 USD
    $64.88 USD $64.88 USD