Underlay felt should discharge water into the eaves gutter.This requirement is often flawed,and pooling of water is experienced within the sagging felt area, situated behind the fascia board. The Contract Hardedge anti-pooling strip addresses this aspect. The Contract Hardedge anti-pooling strip is a rigid preformed pvc profile,which is positioned at eaves level prior to the laying of the roofing underlay felt. It provides support of the underlay felt which is positioned and laid in the conventional manner. The underlay felt is prevented from sagging between rafters/tilting fillets,thus addressing the pooling problem.
Specification Details for Contract Hardedge (Roof Tile Fixings)
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Cavity Trays is consulted before specifying.
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