Cavity Wall Weeps Hidden Advantages
Cavity Trays of Yeovil manufactures a range of discreet Caviweeps that are barely visible once installed.
Unlike open-fronted weeps, the translucent Beak Caviweep has a protected outlet, guarding against wind-driven rain entering and blowing-back into the cavity wall. Hardly visible once installed, the protective Beak Weep can be used to advantage on exposed elevations.
Another discreet weep is the Small Adjustable Caviweep. This can be opened and closed like a telescope, making it compatible with a wide range of skin thicknesses. It also has small louvres to guard against the ingress of wind-driven rain and insects, as identified in the NHBC Guidance and Good Practice (Tech Extra 17)