Essential protection, discreet design. The Cavity Wall Weep Vent in Clear is a compact, multi-function pre-formed solution engineered to provide a consistent and reliable route for moisture discharge from external cavity walls. Designed for use with standard brick, block, or stonework, this vent is a must-have for maintaining structural integrity and preventing hidden water build-up.
Measuring 65mm high x 10mm wide x 100mm deep, its subtle profile blends seamlessly into brickwork while delivering high performance in cavity wall drainage. Whether installed above windows, doors, or DPCs, it ensures that trapped water escapes efficiently—protecting against long-term moisture damage.
Fully compliant with BS EN ISO 9001 quality standards, this vent offers peace of mind on site and ensures adherence to building regulations.
Ideal for: New builds, extensions, and refurbishments where cavity wall drainage is critical.