- Polyurethane pipe & cable duct sealant
- Water & gas tight up to 5 bar
- Swells up to 450% in contact with water
- Stays elastic after curing
- Size 310ml Box Qty 12
Specialist polyurethane sealant for sealing pipe and cable penetrations and water sealing concrete joints. Swells in contact with water up to 450% of its original volume to create a water and gas tight seal up to 5 bar and returns to its original shape after swelling. Very good adhesion on concrete, metals and PVC and easy to apply in both horizontal and vertical applications.