A cavity tray is a damp-proof course (DPC) that crosses the cavity of a cavity wall in order to prevent dampness from permeating the internal skin of a wall. A cavity tray steps up between the outer and inner leaves, to form a gutter which leads to a weephole in the outer leaf
Cavity Trays
Item List
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Cavity Tray - Timloc - Catchment LH-RH
Ea
Cavity Tray - Timloc - Intermediate Unleaded LH
Ea
Cavity Tray - Timloc - Intermediate Unleaded RH
Ea
Cavity Tray - Timloc - Ridge Tray
Ea