DELTA® high performance DPC (damp-proof course), is suitable for horizontal and vertical construction applications.
DELTA® DPC provides a cost-effective solution to preventing the passage of moisture in brick or block construction. It is designed to withstand heavy loadings and is compatible with most materials used in the construction process.
DELTA® DPC is supplied as standard rolls or standard preformed units. Standard rolls are 20m long and vary in width from 100mm to 1000mm. It is available in various thicknesses, and in black, brown or white.
The range of standard, preformed units are used when DELTA® DPC is to be used as a cavity-tray system. These units are high-frequency welded, and eliminate the risk of leakage paths often associated with site forming.
Preformed units include internal and external corners, stop ends, change of level units, column units and top hats.
Both DELTA® DPC and the preformed units are gas-resistant, protecting against radon, CO2 and methane.
Accessories for special applications are available on request. Bespoke designs are also available, which are made to current British Standards regulations.