Negative pressure air vent
VILPE Alipai Ridge Flow 27
VILPE Alipai Ridge Flow 27 is a black vent designed to improve roof ventilation through negative pressure. It is installed on the ridge of the roof.
Instructions and Materials
Field of use
VILPE Alipai Ridge Flow 27 vents are used to improve the ventilation of a building’s attic space. The ventilator should be attached using K-36 Sealing Compound and secured with roofing nails. The adhesive layer should be 0.5–1 mm thick and the membrane should be pressed firmly onto the flange of the penetration piece until a bead of adhesive emerges at the edge. VILPE Alipai Ridge Flow 27 for the ventilation of felt roof structures with a pitch of 27 degrees
Handling and storage
Products should be stored protected from direct sunlight and moisture. The products should be handled with care before installation. Pallets must not be stacked on top of each other. Pay attention to safe lifting.
Technical details
Installation method Mechanical fastening
| Pipe diameter | Product number | EAN |
|---|---|---|
| 75 mm | 72600 | 6417443726000 |
| 110 mm | 72601 | 6417443726017 |
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