Cast Aluminium Louvre External Wall Vents

Uses
- For use on new or refurbished walls
- Can be installed during render
- Used with cavity sleeve and internal vent
Features & Benefits
- Louvre background ventilators for rooms
- Manufactured in Die Cast Aluminium
- Robust heavy duty external vent
- Flush face and low profile vent
- Suitable for new build or Retro-fit
- Easy installation
- Durable and resistant to decay
- Framed design
- Available in 9x6, 9x9, 4” round & 4” square
Installation
- Square and round vent has a 105mm diameter which can be inserted into pipe sleeve if required.
- Recommended to use silicone adhesive or similar to seal vent to pipe.
- 9x6 and 9x9 vents can be installed at the time of rendering and fit neatly flush with finished render.
- Internal grilles should be positioned over the internal opening of the cavity sleeve.
- Never block or restrict the flow of air through these ventilators
- Do not use hit & miss grilles internally when ventilating a gas or heat producing appliance
Product Codes
Code | W | H | Ventilation free area | |
WV40CA11AD Round | 120mm | 120mm | 1384mm² | |
WV40CA21AD Square | 120mm | 120mm | 1384mm² | |
WV40CA96AD | 229mm | 152mm | 5330mm² | |
WV40CA99AD | 229mm | 229mm | 7700mm² |
Specifications
Colours | Aluminium |