

Description
In addition to the best selling range of smooth faced ventilators, the Manthorpe in-line plain tile vent is now available with a granulated finish, which helps it to blend in when fitted on a roof covered with sand faced plain tiles. The vent is quick and easy to install, taking the place of 3 plain tiles with no need to cut the battens, providing a simple solution to the problems of roofspace ventilation and mechanical extraction. Available in a range of 3 granulated colours to suit most styles of sand faced plain tiles from the major tile manufacturers.
Features
- In-line and discreet low profile design
- 4mm louvred flyscreen grille
- Profiles suits all top tile manufacturers
- Suitable for use down to a 35˚ roof pitch
- Fully independently wind tunnel tested
- Base outlet feeds directly into roof space, adaptor available for mechanical extraction
- Adaptor available for mechanical extraction
Size 330 x 331mm
Free Vent Area 7,000mm²
Minimum Roof Pitch 35˚
Maximum Headlap 100mm
BRE Wind Tunnel Test Report No. 287-217
Material uPVC (upper), Polypropylene (base)
Manufacturing Process Injection Moulded