While exceeding current BS sttandards our interlocking airbrick has been designed for a wide range of ventilation applications. 20mm deep louvres set at 43 degrees to act as excellent barriers against driving rain, a two step integral water barrier has also been incoporated for added peace of mind. All Airbricks are supplied with mortar key and keyed surface permitting painting if required. BS compliant, exceeds the requirements of BS5540 Pt2 2000 and BS493 1995. Up to 20% more free area than other Airbricks available. The unique push – fit design means stocks are kept to a minimum, whilst options are maintained. Incorporates integral water barriers.
| Description | Colours | Size | Pack Qty |
|---|---|---|---|
|
Plastic Combination Airbrick |
Terracotta, Buff, Brown, and Blue/Black |
9" x 3" |
20 |
