Blockwork and Stonework Stepped Cavity Trays

Preformed cavity trays are a range of DPC products for installation at the abutment of a pitched roof with a cavity wall to prevent water penetration. The Everdry Adjustable Stepped Cavity Trays for Blockwork and Stonework range is a cavity tray system for multi cavity options in masonry wall construction of 215mm and 150mm course heights respectively and with bed widths of up to 150mm.