Timloc 1143 Cavity Wall Weep with Vent Buff

The multi-function 1143 cavity wall weep designed for cavity ventilation and reliable discharge of water from inside cavity walls. This could be over external lintels or wherever a cavity tray system is installed. The 1144 cavity wall weep extension offers a +50mm extension and connects directly onto the 1143 cavity wall weep. For use in any situation where water must be discharged from an external wall, including: