Expansion Joint Information

Parkers offer a complete range of DPC products including Ruberoid Hyload and a complete range of DPM products and accessories as a stock item. Ruberoid Hyload pitch polymer DPC material is ideal for damp-proofing walls in brick, block, stonework or concrete in both solid or cavity wall constructions. It can be used in vertical, horizontal and cavity tray positions. Hyload is resistant to compression even under the heaviest of wall loadings, as well as being very easy to handle and install. DPM products, TPS, DPM and polythene DPC, Gas Barrier - a reinforced membrane with high puncture resistance, Gas System including gas resistant jointing tapes, gas resistant DPC and preformed top hat units for sealing around pipe penetrations available to order.