Flachdachlüfter als Stranglüfter mit Wetterschutzkappe Nexo Fix

Flat roof fans Nexo Fix for ventilation lines with weather cap

World first: Nexo Fix

Our drains, spouts, emergency overflows and flat roof ventilators are now available with an industrially manufactured, firmly welded foil connection. No clamping or gluing, the foil connection meets all manufacturer specifications and is manufactured professionally. The easy handling saves time and work. There is no need to manually weld the flange to the sealing film. All foil connections come with a 10 cm wide material overhang, which enables professional welding to the surrounding roof foil. That’s how you do it.

Available from April 2024!

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Function

The flat roof fans are used for ventilation:

  • Ventilation of bathrooms and toilets without outside windows
  • Dirty water ventilation
  • Ventilation of extractor hoods in kitchens
  • Controlled living space ventilation

Material

Versions PVC and FPO/PP with welded connection sleeve for easy connection to the appropriate roofing membrane. The material of the ground body is weatherproof modified: UV-stabilized, against heat degradation and oxidative aging as well as cold impact resistant

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
D 110 mm
(DN 100)
D 125 mm
(DN 125)
D 160 mm
(DN 150)

Special lengths available on request.
Attention: The processing instructions of the roofing membrane manufacturer must be adhered to; Materials and used material compounds may be subject to change.

Nexo Fix versions

with welded connection sleeve, PVC similar to RAL 7035, Light grey

Versions FPO/PP

Material Technical information Height
FPO/PP
similar to RAL 7044,
Silk grey		 D 75 mm
(DN 70)		 654 mm
pipe length above/below tray
300/320 mm
D 110 mm
(DN 100)
D 125 mm
(DN 125)
D 160 mm
(DN 150)

Special lengths available on request.
Attention: The processing instructions of the roofing membrane manufacturer must be adhered to; Materials and used material compounds may be subject to change.

Nexo Fix versions

Manufacturer Foil type
Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio

Examples

Technical drawings

Technical data
H1 with cap 654 mm
H2 without cap 620 mm
D1 DN 70 / DN 100 /
DN 125 / DN 150
D Platte D2 For size DN 70 = 300 mm
For all others = 380 mm
h1 with cap 334 mm
h2 without cap 300 mm
h 320 mm
Foil connection (FA) D 75 L 500 x
W 500 mm
Foil connection (FA) D 110 up to
D 160		 L 580 x
W 580 mm

Downloads

Flat roof fans Nexo Fix for ventilation lines with weather cap data sheet
Flat roof fan for ventilation lines with weather cap
Flat roof fan for ventilation lines without weather cap

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!

Contact

The flat roof fans are used for ventilation:

  • Ventilation of bathrooms and toilets without outside windows
  • Dirty water ventilation
  • Ventilation of extractor hoods in kitchens
  • Controlled living space ventilation

Versions PVC and FPO/PP with welded connection sleeve for easy connection to the appropriate roofing membrane. The material of the ground body is weatherproof modified: UV-stabilized, against heat degradation and oxidative aging as well as cold impact resistant

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
D 110 mm
(DN 100)
D 125 mm
(DN 125)
D 160 mm
(DN 150)

Special lengths available on request.
Attention: The processing instructions of the roofing membrane manufacturer must be adhered to; Materials and used material compounds may be subject to change.

with welded connection sleeve, PVC similar to RAL 7035, Light grey

Material Technical information Height
FPO/PP
similar to RAL 7044,
Silk grey		 D 75 mm
(DN 70)		 654 mm
pipe length above/below tray
300/320 mm
D 110 mm
(DN 100)
D 125 mm
(DN 125)
D 160 mm
(DN 150)

Special lengths available on request.
Attention: The processing instructions of the roofing membrane manufacturer must be adhered to; Materials and used material compounds may be subject to change.

Manufacturer Foil type
Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
Technical data
H1 with cap 654 mm
H2 without cap 620 mm
D1 DN 70 / DN 100 /
DN 125 / DN 150
D Platte D2 For size DN 70 = 300 mm
For all others = 380 mm
h1 with cap 334 mm
h2 without cap 300 mm
h 320 mm
Foil connection (FA) D 75 L 500 x
W 500 mm
Foil connection (FA) D 110 up to
D 160		 L 580 x
W 580 mm

Supplied in cartons, each containing 1 unit

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!

Contact

Matching accessories

Universal weather cap for flat roof fans

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Prevents rainwater and animals from entering ventilation systems

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Prevents rainwater and animals from entering ventilation systems

Gooseneck/cable conduit

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Attachment for flat roof fans to route cables through the roof system

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