Cold roof vent with weather protection cap BIT
- Ventilation of roof constructions
- For a moisture-saturated roof package for moisture removal and drying out
Notice
Attention: The processing instructions of the roofing membrane manufacturers must be observed; Materials and material compounds used may be subject to changes
Material
Variants PVC, FPO/PP 1 and BIT for connection to the respective matching material variant of the roofing membrane. The materials are modified to be weather-resistant: UV-stabilised against heat degradation and oxidative ageing as well as cold impact resistant.
1 Also available in PE (roofing membranes based on PE
Installation
Align the fan on the substrate and secure it in position at four points on the substrate using the holes provided on the edge of the tray. Guide the membrane onto the tray and join the membrane and tray with at least 20 mm weld seam width. For the BIT version, integrate the factory-laminated bitumen connection professionally into the multi-layer waterproofing system.
Versions
| Material | Technical details | Height |
|---|---|---|
| BIT Sanded |
D 75 mm (DN 70) | 354 mm 1 |
| D 110 mm (DN 100) | ||
| D 125 mm (DN 125) | ||
| D 160 mm (DN 150) |
1 Special lengths available on request
Examples
Technical drawings
Technical data
| H | 354 mm 1 |
| D1 (D Pipe) |
D 75 mm (DN 70) / D 110 mm (DN 100) / D 125 mm (DN 125) / D 160 mm (DN 150) |
| D2 (D Plate) |
for size D 75 mm (DN 70) = 300 mm for all others = 380 mm |
1 Special lengths available on request
Available sizes
- D 75 mm (DN 70)
- D 110 mm (DN 100)
- D 125 mm (DN 125)
- D 160 mm (DN 150)
Packaging units
Delivery in box, PU 1 piece
Downloads
Tailored to meet your requirements
Do you have any questions or require a customised version of this product? Talk to our team of experts! We’ll discuss the available options with you to see how we can help!
Notice
Attention: The processing instructions of the roofing membrane manufacturers must be observed; Materials and material compounds used may be subject to changes
Material
Variants PVC, FPO/PP 1 and BIT for connection to the respective matching material variant of the roofing membrane. The materials are modified to be weather-resistant: UV-stabilised against heat degradation and oxidative ageing as well as cold impact resistant.
1 Also available in PE (roofing membranes based on PE
Installation
Align the fan on the substrate and secure it in position at four points on the substrate using the holes provided on the edge of the tray. Guide the membrane onto the tray and join the membrane and tray with at least 20 mm weld seam width. For the BIT version, integrate the factory-laminated bitumen connection professionally into the multi-layer waterproofing system.
Versions
| Material | Technical details | Height |
|---|---|---|
| BIT Sanded |
D 75 mm (DN 70) | 354 mm 1 |
| D 110 mm (DN 100) | ||
| D 125 mm (DN 125) | ||
| D 160 mm (DN 150) |
1 Special lengths available on request
Examples
Technical drawings
Technical data
| H | 354 mm 1 |
| D1 (D Pipe) |
D 75 mm (DN 70) / D 110 mm (DN 100) / D 125 mm (DN 125) / D 160 mm (DN 150) |
| D2 (D Plate) |
for size D 75 mm (DN 70) = 300 mm for all others = 380 mm |
1 Special lengths available on request
Available sizes
- D 75 mm (DN 70)
- D 110 mm (DN 100)
- D 125 mm (DN 125)
- D 160 mm (DN 150)
Packaging units
Delivery in box, PU 1 piece
Downloads
Tailored to meet your requirements
Do you have any questions or require a customised version of this product? Talk to our team of experts! We’ll discuss the available options with you to see how we can help!
