Professional Materials Stop Water Leaks-Easy to Use D0-It-Yourself Kit
Concrete basements can develop cracks that let water into the living area. This water can ruin your belongings and allow mold and mildew to grow. Now you can repair up to 10 feet of cracked foundation wall with our Pro Concrete Foundation Crack Repair kit. The Hydra Stop 300 and Poxy Paste are packaged into 22 ounce (300 x 300 cc) cartridges, same as what the pros use. The kit includes the special dual cartridge gun for dispensing the cartridges.
Application & Coverage
Suitable for application in concrete cracks 1/32” to 1/4” in width. Concrete should be above 40 F. Can be used to stop leaks in dry or wet cracks. Surface of the concrete must be dry for use.
Where to Use
- Cracks wider than 1/32″ (thickness of a fingernail)
- Concrete cracks in basement walls
- Retaining walls
- Sewers
- Pipes and water lines
Use from the basement interior only when repairing a basement wall crack.
Repair Process
Hydra Stop 300 is a low viscosity liquid polyurethane. Once inside the crack, the Hydra Stop begins to foam and expand. This expansion completely fills the crack and stops water.Step
1. View the video included with the kit
2. Attach surface or corner ports over the foundation crack using Poxy Paste Crack Seal & Port Adhesive
3. Cover the entire foundation crack with Poxy Paste Crack Seal & Port Adhesive
4. Inject liquid Hydra Stop 300 polyurethane crack injection resin into the foundation crack
5. Place caps into the surface or corner ports to seal them
6. Ports and Poxy Paste can be removed after the Hydra Stop 300 has fully cured