Visqueen Zedex CPT High Performance Damp Proof Course is manufactured from co-polymer thermoplastic, making it ideal & unique to perform effectively for the lifetime of the building in which it is incorporated. The tape is strong, tear resistant and extremely flexible.
Benefits
• Outperforms all other high performance flexible DPCs.
• Contains no hazardous pitch or PVC plasticizers.
• Excellent tear resistance under high compressive loads.
• Low permeability to Radon and Carbon Dioxide gases.
• Recyclable
Features
• High tear and puncture resistant characteristics help avoid the failures caused by damage during installation, such as clearing mortar droppings out of the cavity, general manhandling on site and during transport.
• Independent testing shows the tear strength of Visqueen Zedex CPT DPC to be many times that of traditional pitch polymer DPCs.
Installation
• Must extend through the full thickness of the wall, including pointing, applied rendering or other facing materials.
• Must be laid on an even bed of wet mortar, and perforations in adjacent courses of brickwork must be completely filled with mortar.
• Must not be damaged by cavity cleaning after installation
