Costar Pro Shield IV is a self-adhesive polymer modified bituminous, waterproofing sheet membrane, laminated onto a tough HDPE film on one side and a silicone release film on the other.
- Cold applied, self-adhesive and easy to apply
- Excellent adhesion to vertical and horizontal surfaces
- Excellent resistance to chlorides, sulphates, dilute alkalis and acids
- Good tear and puncture resistance
- Water and vapor proof
Areas of Use
Costar Pro Shield IV is used as waterproofing or damp proofing membrane intended for concrete protection. It is aslo used for horizontal and vertical application for tanking below ground structures, subways and retaining walls.