Ridge and arris roll with an innovative combination of materials for highly functional ventilation.
The special fireproof aluminum wire mesh in the middle section is weather, corrosion and permanently UV resistant.
DELTA®-VENT ROLL PRO can be easily aligned and fastened thanks to the product name printed on it. Due to the high material stretch in the edge strips, it can also be optimally adapted to the covering material.
The ridge and arris roll is laid in just a few steps:
Field of Application | For a secure connection between roof tiles and roofing stones to cover ridges or gaps. |
Ventilation air gap | approx. 650cm²/m |
Servicetemperature range | from -30 °C to +80 °C |
Application temperature | from +5 °C to +40 °C |
Material | Highly tear-resistant aluminum (edge area). Highly corrosion-resistant, fire-resistant aluminum fabric (central area). Butyl adhesive strips on both edges. |
Stretchability margin | through special pleating approx. 50% |
Substrate condition | Stable, dry, free of grease, frost and dust |
Roll width | 240 mm, 310 mm, 380 mm |
Roll length | 5 m |
Packaging | 4 rolls |
Colours | black, red, brown |
Would you like information on detailed product properties, use cases or other technical topics?
Then feel free to contact our application department on +49 2330 63 578 or atabvf@doerken.de.
Do you have questions about prices, availability or the status of your order?
Our sales service will help you with these matters on +49 2330 63 636 or membranes@doerken.de.