Ablauf Nexo Fix

Drains 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!

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Function

Structural part for vertical drainage through the roof system. Connect to a pipe system for water drainage or install as an extension element for a roof gully. It’s important to ensure that adequate backwater protection is installed.

Material

Our drains Nexo Fix 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 aging.

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
PVC
similar to RAL 7035,
Light grey		 Basket D 300 mm, pipe length 320 mm D 50 mm
(DN 50)
D 56 mm
D 63 mm
D 75 mm
(DN 70)
Basket D 380 mm, pipe length 320 mm D 90 mm
D 95 mm
D 110 mm
(DN 100)
D 125 mm
(DN 125)
D 140 mm
D 160 mm
(DN 150)

Also available with matching retaining ring (not discountable) / Special sizes available on request / Attention: We would like to point out that installation with a rolling ring does not conform to the standards. Backflow security is not guaranteed. 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
FPO/PP
similar to RAL 7044,
Silk grey		 Basket D 300 mm, pipe length 320 mm D 50 mm
(DN 50)
D 56 mm
D 63 mm
D 75 mm
(DN 70)
Basket D 380 mm, pipe length 320 mm D 90 mm
D 95 mm
D 110 mm
(DN 100)
D 125 mm
(DN 125)
D 140 mm
D 160 mm
(DN 150)

Also available with matching retaining ring (not discountable) / Special sizes available on request / Also available in PE (roofing membranes based on PE) / Attention: We would like to point out that installation with a rolling ring does not conform to the standards. Backflow security is not guaranteed. The processing instructions of the roof sheeting manufacturer must be observed; Materials and material compounds used may be subject to change.

Examples

Certifications

The drainage capacity has been tested by TÜV Rheinland LGA (test performed on drain Classic, incl. lip seal).

Drainage performance litre/sec

LGA-certified characteristics

Technical data
Diameter Accumulation height
35 mm 65 mm
D 50 mm
(DN 50)		 3.70 N/A
D 75 mm
(DN 70)		 4.60 13.20
D 90 mm 5.30 14.60
D 110 mm
(DN 100)		 5.55 15.80
D 125 mm
(DN 125)		 5.55 16.00
D 160 mm
(DN 150)		 5.60 18.60

Technical drawings

Technical data
D1 50 / 56 / 63 / 75 90 / 95 / 110 / 125 / 160 mm
D2 300 380
l 320 320
t 3.5 3.5

Downloads

Drain Classic data sheet
Drain D 110

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

Structural part for vertical drainage through the roof system. Connect to a pipe system for water drainage or install as an extension element for a roof gully. It’s important to ensure that adequate backwater protection is installed.

Our drains Nexo Fix 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 aging.

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.

Material Technical information
PVC
similar to RAL 7035,
Light grey		 Basket D 300 mm, pipe length 320 mm D 50 mm
(DN 50)
D 56 mm
D 63 mm
D 75 mm
(DN 70)
Basket D 380 mm, pipe length 320 mm D 90 mm
D 95 mm
D 110 mm
(DN 100)
D 125 mm
(DN 125)
D 140 mm
D 160 mm
(DN 150)

Also available with matching retaining ring (not discountable) / Special sizes available on request / Attention: We would like to point out that installation with a rolling ring does not conform to the standards. Backflow security is not guaranteed. The processing instructions of the roof sheeting manufacturer must be observed; Materials and material compounds used may be subject to change..

Material Technical information
FPO/PP
similar to RAL 7044,
Silk grey		 Basket D 300 mm, pipe length 320 mm D 50 mm
(DN 50)
D 56 mm
D 63 mm
D 75 mm
(DN 70)
Basket D 380 mm, pipe length 320 mm D 90 mm
D 95 mm
D 110 mm
(DN 100)
D 125 mm
(DN 125)
D 140 mm
D 160 mm
(DN 150)

Also available with matching retaining ring (not discountable) / Special sizes available on request / Also available in PE (roofing membranes based on PE) / Attention: We would like to point out that installation with a rolling ring does not conform to the standards. Backflow security is not guaranteed. The processing instructions of the roof sheeting manufacturer must be observed; Materials and material compounds used may be subject to change.

The drainage capacity has been tested by TÜV Rheinland LGA (test performed on drain Classic, incl. lip seal).

Technical data
Diameter Accumulation height
35 mm 65 mm
D 50 mm
(DN 50)		 3.70 N/A
D 75 mm
(DN 70)		 4.60 13.20
D 90 mm 5.30 14.60
D 110 mm
(DN 100)		 5.55 15.80
D 125 mm
(DN 125)		 5.55 16.00
D 160 mm
(DN 150)		 5.60 18.60
Technical data
D1 50 / 56 / 63 / 75 90 / 95 / 110 / 125 / 160 mm
D2 300 380
l 320 320
t 3.5 3.5

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

Gravel basket Classic

Gravel basket Classic

Flow-optimised and LGA-certified filter attachment for reliable retention of coarse dirt particles, with centering cross for scupper, drains and gullies

View product
Lip seal for pipe connections

Lip seal for pipe connections

Seal for backwater-proof connection of the gully and extension element/scupper

View product

Gravel basket Classic

Gravel basket Classic
View product

Flow-optimised and LGA-certified filter attachment for reliable retention of coarse dirt particles, with centering cross for scupper, drains and gullies

Lip seal for pipe connections

Lip seal for pipe connections
View product

Seal for backwater-proof connection of the gully and extension element/scupper

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