Caulk & Sealants

Achieve long-lasting seals with high-quality caulks and sealants from trusted brands like DAP, GE Sealants, and Sika. Perfect for New York’s weather conditions, our products provide durability and flexibility for interior and exterior projects. Enjoy fast delivery and professional-grade solutions for every sealing need.

51 products

  • Image of a tube of BASF MasterSeal NP1 Elastomeric Polyurethane Sealant 10.1oz - Black, with an orange label and white nozzle, standing upright on a white background.
    Image of a tube of BASF MasterSeal NP1 Elastomeric Polyurethane Sealant 10.1oz - Black, with an orange label and white nozzle, standing upright on a white background.

    BASF MasterSeal NP1 Elastomeric Polyurethane Sealant 10.1oz - Black

    MasterSeal NP 1 is a one-component, high-performance, non-priming, gun-grade, elastomeric polyurethane sealant. It requires no mixing and typically requires no priming to bond to many materials,...

    $8.16 USD
    $8.16 USD
  • A white BASF MasterSeal NP1 Elastomeric Polyurethane Sealant, 10.1 oz tube, with an upright orange body and white nozzle features blue and white text detailing, perfect for expansion joint applications.
    A white BASF MasterSeal NP1 Elastomeric Polyurethane Sealant, 10.1 oz tube, with an upright orange body and white nozzle features blue and white text detailing, perfect for expansion joint applications.

    BASF MasterSeal NP1 Elastomeric Polyurethane Sealant 10.1oz - White

    MasterSeal NP 1 is a one-component, high-performance, non-priming, gun-grade, elastomeric polyurethane sealant. It requires no mixing and typically requires no priming to bond to many materials,...

    $8.16 USD
    $8.16 USD
  • The Olympic Waterguard 1 gal. Clear Multi-Surface Waterproofing Sealer features images of brick, tile, and wood with water droplets, highlighting its mildew-resistant, multi-surface sealant protection.A chart comparing Olympic Waterguard 1 gal. Clear Multi-Surface Waterproofing Sealer shows it excels in low odor, easy application, fast dry time, simple cleanup, and a mildew-resistant finish versus competitors.
    The Olympic Waterguard 1 gal. Clear Multi-Surface Waterproofing Sealer features images of brick, tile, and wood with water droplets, highlighting its mildew-resistant, multi-surface sealant protection.A chart comparing Olympic Waterguard 1 gal. Clear Multi-Surface Waterproofing Sealer shows it excels in low odor, easy application, fast dry time, simple cleanup, and a mildew-resistant finish versus competitors.
    special price

    OLYMPIC Waterguard 1 gal. Clear Multi-Surface Waterproofing Sealer

    OLYMPIC WATERGUARD Multi-Surface Waterproofing Clear Sealant offers convenience and value. A penetrating, advanced multi-surface sealer protects against water damage and creates a mildew-resistant coating. Perfect for...

    $20.13 USD
    $20.13 USD
    special price
  • Meet the GE 2812563 Advanced 2.8 oz. Silicone II Kitchen and Bath Sealant in Clear. This sealant offers a watertight, shrink and crack-resistant seal in just 30 minutes, is low odor, 100% waterproof, and features sleek white and silver packaging—ideal for your kitchen and bath projects.
    Meet the GE 2812563 Advanced 2.8 oz. Silicone II Kitchen and Bath Sealant in Clear. This sealant offers a watertight, shrink and crack-resistant seal in just 30 minutes, is low odor, 100% waterproof, and features sleek white and silver packaging—ideal for your kitchen and bath projects.

    GE 2812563 Advanced 2.8 oz. Silicone II Kitchen and Bath Sealant - Clear

    This GE 2812563 Advanced 2.8 oz. Silicone II Kitchen and Bath Sealant in Clear is the perfect solution for all your kitchen and bathroom sealing needs....

    $11.21 USD
    $11.21 USD
  • The GE 2812566 Advanced 2.8 oz. Silicone II Kitchen and Bath Sealant - White provides a watertight seal for kitchen and bath projects. Its packaging emphasizes features such as being water-ready in 30 minutes, resistant to shrinking and cracking, and emitting low odor, all contained within a 2.8 fl oz (82 mL) tube.
    The GE 2812566 Advanced 2.8 oz. Silicone II Kitchen and Bath Sealant - White provides a watertight seal for kitchen and bath projects. Its packaging emphasizes features such as being water-ready in 30 minutes, resistant to shrinking and cracking, and emitting low odor, all contained within a 2.8 fl oz (82 mL) tube.

    GE 2812566 Advanced 2.8 oz. Silicone II Kitchen and Bath Sealant - White

    This GE 2812566 Advanced 2.8 oz. Silicone II Kitchen and Bath Sealant in White is the perfect solution for all your kitchen and bathroom sealing needs....

    $11.21 USD
    $11.21 USD
  • The DAP 18156 Alex Plus 10.1 oz. Acrylic Latex Caulk - Clear features a nozzle for easy application, offering a durable sealant perfect for windows, doors, and paint projects. The white tube with blue, black, and white labeling guarantees a 40-year watertight seal.
    The DAP 18156 Alex Plus 10.1 oz. Acrylic Latex Caulk - Clear features a nozzle for easy application, offering a durable sealant perfect for windows, doors, and paint projects. The white tube with blue, black, and white labeling guarantees a 40-year watertight seal.

    DAP 18156 Alex Plus 10.1 oz. Acrylic Latex Caulk - Clear

    Expertly seal and protect with DAP Alex Plus Acrylic Latex Caulk. Made with 100% acrylic latex, this clear caulk is highly durable and flexible, ensuring long-lasting...

    $4.85 USD
    $4.85 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 10.1 oz. tube of DAP Alex Flex Premium Molding & Trim Caulk - White, featuring blue and white branding, stands upright with a white nozzle against a plain white background.
    A 10.1 oz. tube of DAP Alex Flex Premium Molding & Trim Caulk - White, featuring blue and white branding, stands upright with a white nozzle against a plain white background.
    special price

    DAP Alex Flex 10.1 oz. Premium Molding & Trim Caulk - White

    Get this DAP Alex Flex Premium Molding & Trim Caulk – White for delivery. Will not create shiners on paint. 100% waterproof. Easy water cleanup and...

    $5.25 USD
    $5.25 USD $5.25 USD
    special price
  • Dynaflex 230 10.1 oz. Paintable Latex Caulk - Clear

    Dynaflex 230 10.1 oz. Paintable Latex Caulk - Clear

    Order this DAP Dynaflex 230 Paintable Latex Caulk – Clear for delivery to your job site. 100% waterproof and weather proof. Silicone tough and crackproof. Superior...

    $6.91 USD
    $6.91 USD $6.91 USD
  • Dynaflex 230 10.1 oz. Paintable Latex Caulk - White

    Dynaflex 230 10.1 oz. Paintable Latex Caulk - White

    Have this DAP Dynaflex 230 Paintable Latex Caulk – White delivered onsite. 100% waterproof and weather proof. Silicone tough and crack proof. Superior flexibility and adhesion....

    $6.91 USD
    $6.91 USD $6.91 USD
  • A gray 10.1 oz. tube of Go Build Fire Block FB 136 Sealant features a pointed nozzle, meets fire blocking requirements, and has a label with product details and an interior use seal icon.
    A gray 10.1 oz. tube of Go Build Fire Block FB 136 Sealant features a pointed nozzle, meets fire blocking requirements, and has a label with product details and an interior use seal icon.

    10.1 oz. Fire Block FB 136 Sealant - Gray

    Order this 3M Fire Block FB 136 Sealant – Gray for delivery to your job site. Tested as a type V residential Fireblock to ASTM E...

    $8.45 USD
    $8.45 USD $8.45 USD
  • Dynaflex Ultra 10.1 oz. Advanced Exterior Sealant - White

    Dynaflex Ultra 10.1 oz. Advanced Exterior Sealant - White

    Order this DAP Dynaflex Ultra Advanced Exterior Sealant – White for delivery to your job site. 100% waterproof and weatherproof seal. Lifetime mold, mildew and algae...

    $8.78 USD
    $8.78 USD $8.78 USD