Flat roof fans for ventilation lines with weather cap
Fan for directly connecting ventilation lines through the roof system
Function
The flat roof fan is used for ventilation purposes
- Ventilation of bathrooms and toilets without outside windows
- Wastewater aeration and ventilation
- Ventilation of extractor hoods in kitchens
- Controlled ventilation of the home
Material
Our fans are available in PVC and FPO/PP 1 for connection to the matching material used for the roof membrane. The materials are modified to be weather-resistant: UV-stabilised, against heat degradation and oxidative ageing as well as resistant to cold impact.
1 Alternatively available in PE (roof membranes based on PE)
Installation
Align the fan on the underlay and secure it in position at four points on the underlay using the holes drilled into the edge of the tray. Place the membrane on the tray and join the membrane and the tray with a weld seam at least 20 mm wide.
Versions PVC
| Material | Technical information | Height |
|---|---|---|
| PVC similar to RAL 7035, Light grey |
D 75 mm (DN 70) | 654 mm Pipe length above / below tray 300 / 320 mm 1 |
| D 110 mm (DN 100) | ||
| D 125 mm (DN 125) | ||
| D 160 mm (DN 150) |
Attention: The processing instructions of the roofing membrane manufacturer must be adhered to; Materials and used material compounds may be subject to change.
1 Special lengths available on request
Versions FPO/PP
| Material | Technical information | Height |
|---|---|---|
| FPO/PP 2 similar to RAL 7044, Silk grey |
D 75 mm (DN 70) | 654 mm Pipe length above / below tray 300 / 320 mm 1 |
| D 110 mm (DN 100) | ||
| D 125 mm (DN 125) | ||
| D 160 mm (DN 150) |
Attention: The processing instructions of the roofing membrane manufacturer must be adhered to; Materials and used material compounds may be subject to change.
1 Special lengths available on request
2 Alternatively available in PE (roof membranes based on PE)
Examples
Technical drawings
| Technical data | |
|---|---|
| H1 (with cap) | 654 mm |
| H2 (without cap) | 620 mm |
| D1 (D Pipe) 1 | D 75 mm (DN 70) / D 110 mm (DN 100) / D 125 mm (DN 125) / D 160 mm (DN 150) |
| D2 (D Sheet) | For size D 75 mm (DN 70) = 300 mm For all others = 380 mm |
| h1 (with cap) | 354 mm |
| h2 (without cap) | 320 mm |
| h | 300 mm |
1 Special lengths available on request
Downloads
Package units
Supplied in cartons, each containing 1 unit
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!
Function
The flat roof fan is used for ventilation purposes
- Ventilation of bathrooms and toilets without outside windows
- Wastewater aeration and ventilation
- Ventilation of extractor hoods in kitchens
- Controlled ventilation of the home
Material
Our fans are available in PVC and FPO/PP 1 for connection to the matching material used for the roof membrane. The materials are modified to be weather-resistant: UV-stabilised, against heat degradation and oxidative ageing as well as resistant to cold impact.
1 Alternatively available in PE (roof membranes based on PE)
Installation
Align the fan on the underlay and secure it in position at four points on the underlay using the holes drilled into the edge of the tray. Place the membrane on the tray and join the membrane and the tray with a weld seam at least 20 mm wide.
Versions PVC
| Material | Technical information | Height |
|---|---|---|
| PVC similar to RAL 7035, Light grey |
D 75 mm (DN 70) | 654 mm Pipe length above / below tray 300 / 320 mm 1 |
| D 110 mm (DN 100) | ||
| D 125 mm (DN 125) | ||
| D 160 mm (DN 150) |
Attention: The processing instructions of the roofing membrane manufacturer must be adhered to; Materials and used material compounds may be subject to change.
1 Special lengths available on request
Versions FPO/PP
| Material | Technical information | Height |
|---|---|---|
| FPO/PP 2 similar to RAL 7044, Silk grey |
D 75 mm (DN 70) | 654 mm Pipe length above / below tray 300 / 320 mm 1 |
| D 110 mm (DN 100) | ||
| D 125 mm (DN 125) | ||
| D 160 mm (DN 150) |
Attention: The processing instructions of the roofing membrane manufacturer must be adhered to; Materials and used material compounds may be subject to change.
1 Special lengths available on request
2 Alternatively available in PE (roof membranes based on PE)
Examples
Technical drawings
| Technical data | |
|---|---|
| H1 (with cap) | 654 mm |
| H2 (without cap) | 620 mm |
| D1 (D Pipe) 1 | D 75 mm (DN 70) / D 110 mm (DN 100) / D 125 mm (DN 125) / D 160 mm (DN 150) |
| D2 (D Sheet) | For size D 75 mm (DN 70) = 300 mm For all others = 380 mm |
| h1 (with cap) | 354 mm |
| h2 (without cap) | 320 mm |
| h | 300 mm |
1 Special lengths available on request
Downloads
Package units
Supplied in cartons, each containing 1 unit
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!
Matching accessories
Universal weather cap for flat roof fans
Prevents rainwater and animals from entering ventilation systems
Gooseneck/cable conduit
Attachment for flat roof fans to route cables through the roof system
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