ReviewsSealant For Cracks In Concrete

Liquid Rubber Concrete Foundation and Basement Sealant - Indoor & Outdoor Waterproof Coating, Easy to Apply, Black, 5 Gallon

  • PROTECTIVE FINISH FOR – Foundations, ICF’s, Basements, Shower Liners, Deck and Fence Posts, Planter Boxes, Metal, Wood, Concrete and more.
  • HIGHLY FLEXIBLE – Sealant final membrane has over 900% elongation in the sealing material preventing adhesion failure causing cracks and taring. Flat/Ponding Surface: 50 sq ft/G per coat.
  • EASY TO APPLY – No mixing required! Apply by brush, roller or high quality piston paint sprayer. Container can be closed and left over material used later. No pot life or working time like 2 component products.
  • ENVIRONMENTALLY FRIENDLY – Liquid Rubber Foundation Sealant is water based, containing no solvents, VOC’s or harmful odors. Safe for humans and pets alike, can be used indoors and outdoors with no special breathing apparatus.
  • FOR A BULLETPROOF SYSTEM – Bridge joints, seams, vents, gaps, protrusions…. With Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile where possible movement may occur. Scroll down for full application steps.
Check Stock

Loctite Tite Foam Big Gaps White Insulating Foam Sealant, 12 oz, 1, Can

  • EXPANDS TO FILL: Loctite TITE FOAM Big Gaps fills, seals, and insulates effectively around gaps and cracks up to 3 inches in size.
  • HIGH DENSITY FOAM:  Offers high density with a uniform cell structure for durability and overall insulation for your remodeling needs.
  • SUPERIOR FLEXIBILITY: Withstands building and material movement without compromising its seal.
  • STRONG ADHESION:  Sealant bonds to most building materials like wood, concrete, brick, stone, metal, pvc, and more.
  • UV RESISTANCE: Withstands harsh UV rays for long lasting results.
Check Stock

Multipurpose 100% Silicone Sealant (6 x 8.4 fl oz) Clear Waterproof 6 Pack

  • Low Odor - You won’t have to deal with strong or hazardous chemical smells when using our sealant, as this silicone caulk is low odor. It is 100% silicone polymer and includes solvents and additives..
  • Safe For Outdoors - When properly applied, our weather shield silicone sealant is suited to outdoor usage. The silicone caulk is waterproof and resists degradation form the sun’s UV rays. It won’t yellow over time & will hold steady in place..
  • Flexible And Strong Sealant - Our 100% silicone sealant is both strong and flexible. When used to seal gaps and fill in cracks, the clear silicone sealant stays firmly in place without shrinking or cracking..
  • Easy To Use And Clean Up - This 100% silicone is simple to apply, and rain ready in 24-48 hours. To use the silicone sealant, you will need to clamp the surfaces together while the clear silicone dries. Remove excess silicone with mineral spirits..
  • Multiple Applications - For your convenience, the weather shield silicone can be used in many different projects. The silicone caulk is perfect to fill sink and shower gaps, or to seal cracks around windows. Do not use the clear silicone on mirrors..
Check Stock

Flex Seal Black Flex Paste 1lb - Leak Repair Bundle with Putty Knife Set + Daley Mint Cleaning Towel | Quickly Fills Gaps Holes Cracks

  • Receive 1, Black Flex Paste (1lb) of rubberized paste that clings to the surface and instantly fills large gaps, cracks, and holes around your home.
  • Set includes 1.5 inch, 2 inch, & 3 inch putty knife.
  • Receive 1, Daley Mint towel to scrub excess paste from putty knives, clean spills, & wipe excess from surface application.
  • Flex Paste seals a wide variety of surfaces, including: wood, glass, tile, concrete, aluminum, metal, brick, masonry, copper, fiberglass, porcelain,....
  • For indoor and outdoor sealant to use around your home, RV and motorhome, concrete repair, car and boat maintenance, bath and shower, and more.
Check Stock

GREAT STUFF PRO Gaps and Cracks - 30oz Fireblock Foam Insulation Sealant, Pack of 12. Closed Cell, Polyurethane Expanding Spray Foam. Seals & Insulates Gaps Up to 3'. Applicator Gun, Cleaner Included

  • ... CRACK ATTACKER! According to the US DoE, the average US home has a 1/2 mile of gaps and cracks. Air leaks account for 25-40% of the energy used for heating and cooling a typical home, resulting in higher utility bills. Fill the gaps and crack down on energy loss with GREAT STUFF PRO GAPS AND CRACKS INSULATING FOAM SEALANT!.
  • CLOSE THE GAP! Great Stuff Pro Gaps and Cracks is a gun-applied, expanding spray foam sealant for use all around the home. It is recognized as a fireblock sealant and is orange colored for easy recognition. The sealant is ideal for gaps and penetration up to 3" (75mm), expanding to form an airtight, water-resistant seal adhering to wood, metal, masonry, glass, and most plastics..
  • EASY TO USE! Pop the top off of the can, screw on the can onto the gun, open the gun's valve and you are good to go! If the can is not finished after the job is done, leave it on the can and close the valve until the next use. When it comes to the cleaner, however, remove the can from the gun after usage..
  • AWESOME VALUE KIT! Includes: 12 Cans of Great Stuff Pro Gaps and Cracks 30oz, 1 AWF 1000 Standard Pro Foam Gun, 2 Cans of Great Stuff Pro Cleaner 12oz..
  • GUARANTEED QUALITY! Not satisfied with the product? No worries, as we will offer you a full refund. Cli....
Check Stock

DRICORE PRO Concrete Repair Crack Injection Expanding Foam (Step Two) | Polyurethane for Sealing Indoor & Outdoor Cracking in Home, Wall Filler, Basement, and More | Moisture Tolerant

  • NEW, EASY, SAFE: DRICORE PRO Concrete Repair Crack Injection Expanding Foam uses an advanced, moisture resistant formula to create the perfect, high-strength injection foam to fill and fix cracks, pits, holes, and more.
  • THIS ITEM IS STEP TWO OF THREE: Follow the directions closely. This is part two of a three part repair and sealant system. This product is meant to be used with DRICORE PRO Concrete Crack Prep Surface Paste to fully cover and fill cracked, broken, or split concrete and DRICORE PRO Concrete Repair Carbon Fiber Reinforcement Kit to strengthen the structure.
  • GIVE YOUR PROJECT SOME POWER: Our unique crack repair system allows you to finish the job with additional carbon fiber reinforcement (sold separately) and Injection Ports (sold separately)..
  • COST EFFECTIVE, SIMPLE TO USE: Fix your clients’ apartment, condo, or house. Combine with carbon fiber reinforcement to strengthen foundation and basement wall repairs. Save both time and money by using our specially engineered repair system for your next project or concrete service job. Perfect for any size of workplace or household!.
Check Stock

Contego International Inc. Reactive Fire Barrier Latex Intumescent Paint Five Gallon Pail for Home Garages, Nurseries, Bedrooms & Kitchens. No VOCs. Restricts Fire Movement, Reduces Smoke.

  • PROTECTIVE FINISH FOR - Foundations, ICF's, Basements, Shower Liners, Deck and Fence Posts, Planter Boxes, Metal, Wood, Concrete and more.
  • HIGHLY FLEXIBLE - Sealant final membrane has over 900% elongation in the sealing material preventing adhesion failure causing cracks and taring. Flat/Ponding Surface: 50 sq ft/G per coat.
  • EASY TO APPLY - No mixing required! Apply by brush, roller or high quality piston paint sprayer. Container can be closed and left over material used later. No pot life or working time like 2 component products.
  • ENVIRONMENTALLY FRIENDLY - Liquid Rubber Foundation Sealant is water based, containing no solvents, VOC's or harmful odors. Safe for humans and pets alike, can be used indoors and outdoors with no special breathing apparatus.
  • FOR A BULLETPROOF SYSTEM - Bridge joints, seams, vents, gaps, protrusions…. With Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile where possible movement may occur. Scroll down for full application steps.
Check Stock

PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 1lb in Two Cans, Charcoal Gray 167779

  • Two-part multipurpose epoxy adhesive paste works as a bonding agent, sealant, and filler for a range of indoor and outdoor applications.
  • Bonds many materials, including fiberglass, wood, concrete, many metals, brick, glass, ceramic, and rubber.
  • Seals oil, gas, and water tank leaks, as well as plumbing and masonry cracks.
  • Application temperature range is 35 to 115 degrees F, and service temperature range is -20 to +200 degrees F.
Check Stock

PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 4 lb in Two Cans, Charcoal Gray 647776

  • Two-part multipurpose epoxy adhesive paste works as a bonding agent, sealant, and filler for a range of indoor and outdoor applications.
  • Bonds many materials, including fiberglass, wood, concrete, many metals, brick, glass, ceramic, and rubber.
  • Seals oil, gas, and water tank leaks, as well as plumbing and masonry cracks.
  • Application temperature range is 35 to 115 degrees F, and service temperature range is -20 to +200 degrees F.
Check Stock

PC Products PC-7 Epoxy Adhesive Paste, Two-Part Heavy Duty, 1/2lb in Two Cans, Charcoal Gray 87770

  • Two-part multipurpose epoxy adhesive paste works as a bonding agent, sealant, and filler for a range of indoor and outdoor applications.
  • Bonds many materials, including fiberglass, wood, concrete, many metals, brick, glass, ceramic, and rubber.
  • Seals oil, gas, and water tank leaks, as well as plumbing and masonry cracks.
  • Application temperature range is 35 to 115 degrees F, and service temperature range is -20 to +200 degrees F.
Check Stock

Bigbong Epoxy Adhesive 50ml Dispenser 5 Minute Epoxy Adhesives Transparent Glass Metal Ceramics Plastic Granite Marble Pool Tile Adhesive Adhension

  • Two-part multipurpose epoxy adhesive paste works as a bonding agent, sealant, and filler for a range of indoor and outdoor applications.
  • Bonds many materials, including fiberglass, wood, concrete, many metals, brick, glass, ceramic, and rubber.
  • Seals oil, gas, and water tank leaks, as well as plumbing and masonry cracks.
  • Application temperature range is 35 to 115 degrees F, and service temperature range is -20 to +200 degrees F.
Check Stock