DIY Concrete Foundation Crack Repair Kit - Polyurethane Foam - 1/16" to 1/2" Wide Cracks - Low-Pressure Injection Method (FLEXKIT-100)
- Permanently repairs driveway cracks, leaky roofs, cement joints etc..
- Burn-on with a regular weed torch, Trafic ready in 10 minutes.
- 50' long 2" wide airport grade rubberized sealant in a tape roll. Repairs cracks and joints up to 1/2" wide.