131 Alfa Ridge & Grout Ventilation Element
The rigde venting element can be installed without adhesive and guarantees permanent ventilation of the roof.
Rigid Plastic Vent for Ideal Roof Ventilation
Alfa Ridge & Grout Ventilation Element has 75 mm long lamellas which guarantee an excellent sealing of the gap between ridge tile and slope of the roof from a technical and visual point of view. Venting funnels with aerodynamic orientation povide permanent and ideal venting of the roof.
Alfa Ridge & Grout Ventilation Element offers protection from rain and drifting snow.
- Installation independent of weather conditions
- No glue necessary
- Permanent ventilation
- Net free area: 200 cm²/m
- Suitable for most clay roofing tiles and saddle stones