RadonSeal DIY Foundation Crack Repair Kit, 10 Ft
Low-viscosity urethane injection sealant kit to repair basement wall cracks without drilling. Easy to use with standard caulking gun and 2-component urethane. One customer noted it functions like a regular caulk tube
Highlights
- drill-free injection
- simple caulking gun application
- effective hairline crack sealing
Pros
- drill-free injection repair
- easy to use with caulking gun
- low-viscosity urethane for hairline cracks
- sufficient material for most cracks
- effective leak and radon gas prevention
Cons
- mixed drying time feedback
Best For
Features
- Drill-free injection to repair basement wall cracks from inside
- Uses 2-component, low-viscosity urethane for interior sealing
- Leaves hairline cracks permanently sealed with minimal water seepage
- Interior repair preserves exterior aesthetics and structural integrity
- Provides barrier against water as well as radon and soil gases
