# RadonSeal Concrete Foundation Crack DIY Repair Kit for Basement Wall Cracks

**Brand:** [RadonSeal](https://shop.coreranger.com/brands/RadonSeal)
**SKU:** CM-WXIX-7RNY-HD
**Price:** $278 · in stock
**URL:** https://shop.coreranger.com/product/radonseal-concrete-foundation-crack-diy-repair-kit-for-basement-wall-cracks-341097015

## Specifications

| Spec | Value |
|---|---|
| Kit | Kit |
| Model # | CM-WXIX-7RNY-HD |
| Internet # | 341097015 |
| Returnable | 90-Day |
| Store SKU # | 1015433944 |
| Drywall Features | No Additional Features |
| Drywall Repair Type | Drywall Repair Kits |
| Product Width (in.) | 0 in |
| Product Thickness (in.) | 0 in |

## Description

Repair basement wall cracks quickly and effectively with the RadonSeal Concrete Foundation Crack Repair Kit. Designed for professional-quality results without complicated preparation, this kit uses an innovative low-pressure injection method, eliminating the need for drilling or excavation while preserving your basement's structural integrity.The 2-component low-viscosity urethane penetrates even the smallest hairline cracks, creating a permanent, watertight seal. All injections can be performed from the inside using a standard caulking gun, making the kit user-friendly for homeowners of all skill levels.Beyond sealing cracks, RadonSeal provides comprehensive protection against water seepage, water vapor, soil gases, and radon, keeping your basement dry and safe for years. Whether addressing minor hairline cracks or larger fissures, this kit delivers a reliable, cost-effective solution you can trust.

• Repairs cracks in concrete foundation walls without drilling
• Permanent seal prevents further water seepage and damage
• Easy application with a standard caulking gun