Let your walls breathe with the discreet cavity ventilator and drainage weep.
The new and improved retrospective cavity wall weep is ideal for venting timber framed buildings and both high and low-level ventilation and drainage to an external cavity system.
Uses:
Description | Colour | Hole Size (D) | Airflow | Tube Length | Product Code |
Drill Vent | Clear | 25mm | 335mm² | 80mm | DV1 |