Visqueen Zedex CPT High Performance Damp Proof Course (DPC) and Pre-formed Units (also known as cloaks or top hats) are manufactured from co-polymer thermoplastic (CPT) providing all the characteristics necessary for it to perform effectively for the lifetime of the building in which it is incorporated. Excellent performance under high compressive loads.

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  • Outperforms all other high performance flexible DPCs

  • Contains no hazardous pitch or PVC plasticizers

  • BBA Certificate No.94/3059

  • Excellent tear resistance under high compressive loads

  • Low permeability to Radon and Carbon Dioxide gases

Thickness (mm):
0.8 mm
725 g·m–2
Roll length:
20 m
Tensile Strength:

MD 21

CD 21

Tensile Elongation:

MD 830%

CD 930%

Resistance to tearing (nail shank):

CD 470

MD 445

Water vapour transmission – resistance:
372 MNs/g
Full Information:
Check out the full datasheet available in the Downloads section!

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