Description Ultimate concealed Wall Weep offering maximised drainage by integrating an anti-mortar blockage design. Applications To form unobstructed cavity wall drainage path in masonry perpend joints Suitable for cavity drainage below DPC at ground level Ideal for draining abutment & perimeter cavity trays to give concealed weep outlets for above lintels, stop socks, brick supports & through wall ventilators To satisfy NHBC standards Product Features & Benefits Ultimate level of concealment with small low visibility outlet 4mm outlet to meet BS5250 to reduce the entry risk of large nest building insects Maximised drainage flow with a gradient fall of 1:29 (2o fall angle) UK patent pending Anti-mortar blockage design Encourages free drainage and self-cleaning Wind baffle formed by gradient design Inlet design reduces the risk of blockage Straight unobstructed drainage path Full height perpend inlet to overcome mortar build up within the cavity Mortar anchor ribs to reduce slumping when filling perpend joints Drip bars and gradient to minimise water tracking from outlet Overall size 102mm x 65mm x 10mm
