The airbrick vent sleeve comes in single, double and triple sizes
Airbrick Vent Sleeve (3 types)
The semi rigid airbrick vent sleeve is designed to ventilate through a standard cavity wall. Accommodates the ‘clip-together’ facility of the HD 9300 air brick to achieve one, two or three brick fitting to suit the application.
Product Code and Options
HD 9350/1: Single
HD 9350/2: Double
HD 9350/3: Triple
Additional Dimensions
HD 9350/1: Height 61mm
HD 9350/2: Height 134mm
HD 9350/3: Height 210mm
Downloads
Danelaw Wall Cavity and Underfloor Ventilation Datasheet