Flat roof refurbishment fans with forced ventilation Nexo Fix

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 2024!

Function

This refurbishment fan Classic guarantees high extraction performance with forced ventilation. The wind powered extraction fan is capable of achieving a high air flow and protected against driving rain and snow. The set is supplied fully assembled with an extraction fan attachment installed and can be directly welded onto the roof membrane.

Material

Our fans Classic are available in PVC and FPO/PP for connection to the matching material used for the roof membrane.
The material compounds used are low-temperature impact resistant, weatherproof and stabilized against ultraviolet rays, oxidative decomposition and thermal ageing.

Nexo Fix versions

Drains, emergency overflows, scupper – round and rectangular – as well as fans with foil connection.

Manufacturer Foil type Color Material
Bauder Thermofol light grey PVC
Bauder Thermoplan T silver grey PP
Sika Sikaplan light grey PVC
Sika Sarnafil T beige PP
Soprema Flagon SR light grey PVC
Soprema
Flagon PREMIO sand grey PP

Various dimensions of foil connections are available, each with a 10 cm foil overhang on the flange edge. Other roofing membranes on request.

Versions PVC

Material Technical information Height
PVC
similar to RAL 7035,
Light grey
D 125 mm
(DN 125)
518 mm
D 160 mm
(DN 150)

Special sizes available on request / The processing instructions of the roof sheeting manufacturer must be observed; Materials and material compounds used may be subject to change.

Versions FPO/PP

Material Technical information Height
FPO/PP
similar to RAL 7044,
Silk grey
D 125 mm
(DN 125)
518 mm
D 160 mm
(DN 150)

Special sizes available on request / Also available in PE (roofing membranes based on PE) / The processing instructions of the roof sheeting manufacturer must be observed; Materials and material compounds used may be subject to change.

Examples

Technical drawings

Technical data
H 518 mm
D1 D 125 mm (DN 125) / D 160 mm (DN 150)
D2 380 mm

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

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