Cavity Trays Small Adjustable Weep Vent – Clear

Discreet Ventilation, Designed for Performance

Maintain the aesthetic integrity of your build while ensuring proper cavity wall drainage with the Cavity Trays Small Adjustable Weep Vent. Engineered with a smart telescopic design, this weep vent adapts effortlessly to walls of varying thickness—especially ideal for rendered finishes where precision alignment matters.

Crafted from high-quality polypropylene and finished in a subtle clear tone, it blends seamlessly with most mortar and masonry styles. The telescopic body allows for a forward extension during rendering and retracts flush with the face line upon completion, offering a clean and professional appearance.

Its built-in protective flap prevents mortar contamination during installation and can be easily removed to reveal a clear, insect-resistant outlet grille.

Features & Benefits

• Telescopic Design – Extends and retracts to match varying wall thicknesses (up to 70mm extension)
• Render-Friendly – Designed for use with rendered walls, ensuring a neat finish
• Inconspicuous Finish – Clear colouring allows it to blend effortlessly with surrounding materials
• Clean Installation – Removable protective cap keeps the outlet free of mortar during build
• Insect-Resistant Grille – Prevents pests while maintaining airflow
• Durable Material – Made from robust, weather-resistant polypropylene

Perfect For

• Cavity wall ventilation in rendered façades

• New builds and extensions with modern or traditional finishes

• Projects requiring discreet cavity drainage solutions

Why Choose the Cavity Trays Small Adjustable Weep Vent?

Combining subtle design with smart functionality, this weep vent is a must-have for builders who care about both performance and finish. Whether you’re working on a sleek modern render or a traditional facade, it offers discreet ventilation that won’t compromise the look of your project.