Visqueen Zedex CPT High Performance Damp Proof Course (DPC) and Pre-formed Units (also know 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.

- Outperforms all other high performance flexible DPCs

- Co-Polymer thermoplastic is safe, clean to handle and inert

- Retains properties providing long term stability - contains no volatiles to leach out

- Contains no hazardous pitch, bitumen or PVC plasticizers

- Zedex pre-formed units (cloaks/top hats) recommended

- Low permeability to Radon and Carbon Dioxide gases

- BBA Certificate No.94/3059