Feature

●NO DRILLING REQUIRED – The low-pressure injection method eliminates the need for drilling.
●HAIRLINE CRACKS – Low-viscosity, 2-component, injection urethane is suitable for the repair of hairline cracks.
●NO NEED TO EXCAVATE – Save serious money by repairing the crack from the inside.
●NO SPECIAL TOOLS REQUIRED – Use a standard caulking gun to inject.
●PERMANENT - Prevents water seepage permanently! Imperious to water vapor, soil gases, and even radon.


Description

Hiring a waterproofing contractor to repair a leaky foundation crack can be costly. RadonSeal DIY Foundation Crack Repair Kits makes the repair of leaky cracks in poured concrete basement walls easy and inexpensive!

Low-pressure, polyurethane crack injection repair works by filling the entire depth and length of settling cracks in poured concrete basement walls to stop foundation water leaks and insects from ruining your basement. The kits are user-friendly and no special skills are required. All you need is a standard caulking gun and a little bit of patience.

RadonSeal DIY Foundation Crack Repair Kits uses the same two-component polyurethane for injection as do our professional toolkits for contractors. Two-component injection polymers are used by practically all waterproofing contractors because the material provides a superior hydrophobic, flexible repair that will last forever. Ground water will never find the crack again!

foundation, crack repair, basement wall crack, wet crack repair, best crack repair, crack, RadonSealfoundation, crack repair, basement wall crack, wet crack repair, best crack repair, crack, RadonSeal

Do It Right. Do It Yourself!

Using two-component, hydrophobic, flexible polyurethane is the proper method for repairing foundation cracks against water leaks.

Other materials such as caulk, hydraulic cement, and concrete patching compounds do not last. Caulk shrinks and will eventually lose adhesion. Rigid-cementitious materials (hydraulic cement) bond weakly to the surface and the natural movement of concrete can cause them to separate and leak again.

foundation crack, basement wall crack, repair kit, leaky crack repair, RadonSeal, water leak repairfoundation crack, basement wall crack, repair kit, leaky crack repair, RadonSeal, water leak repair

RadonSeal DIY Foundation Crack Repair Kit

crack repair, basement wall, urethane injection, RadonSeal, foundation wall, crack, leaky crackcrack repair, basement wall, urethane injection, RadonSeal, foundation wall, crack, leaky crack
Two-Component Polyurethane

Cheaper repair kits use single-component, hydrophilic foams that absorb water and eventually crumble after repeated drying.

RadonSeal DIY Foundation Crack Repair Kits uses a proprietary, hydrophobic, two-component polyurethane. When in contact with water, the urethane forcefully expands up to 20 times its volume. Filling the entire length and depth of the crack and remaining flexible allowing for the natural movement of concrete.

Foundation Crack Repair Made Easy!

Save serious money by doing it yourself.

RadonSeal Foundation Crack Repair Kits are user-friendly and no special skills are required on your end. Just a little bit of patience and a couple hours of your time!

COVERAGE - Each kit can fill up to 10-linear feet of cracks in poured concrete walls.

CRACK WIDTH - Hairline up to 1/2".

KIT QUANTITIES - 10-ft. & 20-ft. kits available.

  • FILLS HAIRLINE CRACKS – Low-viscosity urethane is ideal for the repair of hairline cracks.
  • NO DRILLING REQUIRED – Eliminates the need for drilling holes into the foundation wall.
  • NO NEED TO EXCAVATE – Save serious money by repairing the crack from the inside out.
  • NO SPECIAL TOOLS REQUIRED – The repair kits ship complete. All you need a standard caulking gun.
  • HYDROPHOBIC – Urethane repels water and will not shrink over time.

TYPES OF CRACKS

basement, crack, wall, waterproofing, leak, repair, RadonSeal, foundation, best repair, DIY, waterbasement, crack, wall, waterproofing, leak, repair, RadonSeal, foundation, best repair, DIY, water

basement, wall, foundation, waterproofing, seam, crack, joint, RadonSeal, polyurethane, DIY, leak basement, wall, foundation, waterproofing, seam, crack, joint, RadonSeal, polyurethane, DIY, leak

basement, foundation, crack, waterproofing, leak, water, RadonSeal, kit, best, fix, polyurethanebasement, foundation, crack, waterproofing, leak, water, RadonSeal, kit, best, fix, polyurethane

form tie, wire ties, leak, waterproofing, RadonSeal, injection, urethane, basement, foundation, wallform tie, wire ties, leak, waterproofing, RadonSeal, injection, urethane, basement, foundation, wall

Settling Cracks

Repair water leaks due to common settling cracks in poured concrete foundation and basement walls.

Cold Pour Joints

Repair basement and foundation leaks due to water seepage through cold pour joints and seams.

Corner Cracks

Repair ground water leaks through corner walls.

Form Ties

Repair leaks and protect against corrosion around form and wire ties.

WHY REPAIR BASEMENT CRACKS?

insects, basement, water, leaks, foundation, RadonSeal, cracks, leaks, polyurethane, seepage, wallinsects, basement, water, leaks, foundation, RadonSeal, cracks, leaks, polyurethane, seepage, wall

water, leak, basement, foundation, wall, RadonSeal, crack repair, polyurethane, epoxy, waterproofingwater, leak, basement, foundation, wall, RadonSeal, crack repair, polyurethane, epoxy, waterproofing

radon, waterproofing, sealer, foundation, basement, crack, RadonSeal, leak, water, polyurethaneradon, waterproofing, sealer, foundation, basement, crack, RadonSeal, leak, water, polyurethane

Insects

Repairing foundation cracks, crevices and holes helps keep out centipedes, spiders, termites and other invading insects.

Water

Protect your home against foundation water leaks due to excessive ground water.

Radon & Soil Gasses

Repairing cracks aids in reducing soil and radon gas transmission.

basement, moisture, dampness, humidity, concrete, blocks, cinder, sealers, waterproofing, RadonSealbasement, moisture, dampness, humidity, concrete, blocks, cinder, sealers, waterproofing, RadonSeal

Product information