Visqueen Zedex Housing Grade Damp Proof Course (DPC) is a black, fexible 0.6mm damp proof course and cavity tray system. It is supplied in 20m length rolls and the following widths: 100mm, 112.5mm, 150mm, 225mm, 300mm, 337.5mm, 450mm, 600mm, 750mm and 900mm.
Gauge / Mil
Performance Category / Characteristics
WVTR (Water Vapor Transmission Rate)
Features & Benefits:
BBA certified - third party accreditation
Flexible cavity tray system - easy to detail and install on site
Good tear resistance - robust and resistant to on site damage
Versatile applications - widths from 100mm to 900mm
Visqueen Preformed Units available - simplifies complex or awkward detailing
Visqueen Zedex Housing Grade Damp Proof Course is suitable for residential masonry applications up to 3 storeys high. It can be site formed into a built-in or surface fixed cavity tray to manage the downward passage of water in cavity wall applications. The DPC should be fully support along its length i.e. supported by the lintel. The DPC can also be used on sleeper walls below a ground floor construction e.g. beam and block floor system.