Costar Pro Shield IV

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.

Characteristics

  • 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

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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.

Characteristics

  • 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 a waterproofing or damp proofing membrane intended for concrete protection. It is also used for horizontal and vertical applications for tanking below-ground structures, subways, and retaining walls.