Notüberlauf, rechteckig Nexo Fix

Emergency overflow Nexo Fix, rectangular

Quick emergency drainage of roof sections through the parapet when the primary overflow solution is overloaded

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Function

Molded part for horizontal drainage or emergency drainage through the parapet. When installing, the exact installation point must be determined based on the water level.

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.

Installation

Push the emergency overflow through the horizontal opening in the parapet, align it on the subsurface and securely secure it in position at four points in the subsurface using the holes on the edge of the tray. The connection Weld the sleeve to the waterproofing membrane professionally and in accordance with the roofing membrane manufacturer‘s specifications.

Versions PVC

Material Duct = W x H x L 1 Foil connection
PVC
similar to
RAL 7047,
Telegrey 4		 120 x 60 x L 300 mm PVC
120 x 60 x L 600 mm
180 x 80 x L 300 mm
180 x 80 x L 600 mm
300 x 80 x L 300 mm
300 x 80 x L 600 mm
300 x 100 x L 300 mm
300 x 100 x L 600 mm
500 x 100 x L 300 mm
500 x 100 x L 600 mm
600 x 100 x L 300 mm
600 x 100 x L 600 mm

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 sizes available on request

Versions FPO/PP

Material Duct = W x H x L 1 Manufacturer Foil connection
FPO/PP
similar to
RAL 7044,
Silk grey		 120 x 60 x L 300 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
120 x 60 x L 600 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
180 x 80 x L 300 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
180 x 80 x L 600 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
300 x 80 x L 300 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
300 x 80 x L 600 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
300 x 100 x L 300 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
300 x 100 x L 600 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
500 x 100 x L 300 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
500 x 100 x L 600 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
600 x 100 x L 300 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
600 x 100 x L 600 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio

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 sizes available on request

Examples

Drainage performance

LGA-certified characteristics

Duct = W x H Accumulation height
35 mm 65 mm
120 x 60 mm 3.00 litre/sec. 7.80 litre/sec.
180 x 80 mm 3.00 litre/sec. 7.80 litre/sec.
300 x 80 mm 5.50 litre/sec. 13.40 litre/sec.
300 x 100 mm 7.20 litre/sec. N/A
500 x 100 mm 7.50 litre/sec. 19.20 litre/sec.
600 x 100 mm 12.60 litre/sec. 29.40 litre/sec.
Foil connection (FC)
Dimensions
(L x W)		 440 x 500 mm 460 x 560 mm 460 x 680 mm 480 x 680 mm 460 x 880 mm 480 x
980 mm
Dimensions
for		 120 x
60 x
300/600 mm		 180 x
80 x
300/600 mm		 300 x
80 x
300/600 mm		 300 x
100 x
300/600 mm		 500 x
100 x
300/600 mm		 600 x 100 x 300/600 mm

Technical drawings

Technical data
Duct = W x H b h c x y
120 x 60 mm 120 mm 60 mm 300 mm 240 mm 90 mm
180 x 80 mm 180 mm 80 mm 360 mm 260 mm 90 mm
300 x 80 mm 300 mm 80 mm 480 mm 260 mm 90 mm
300 x 100 mm 300 mm 100 mm 480 mm 280 mm 90 mm
500 x 100 mm 500 mm 100 mm 680 mm 280 mm 90 mm
600 x 100 mm 600 mm 100 mm 780 mm 280 mm 90 mm
Pipe inclination 5° in each case

Downloads

Emergency overflow Nexo Fix, rectangular data sheet
Tender specification for drainage/emergency drainage, rectangular

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

Molded part for horizontal drainage or emergency drainage through the parapet. When installing, the exact installation point must be determined based on the water level.

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.

Push the emergency overflow through the horizontal opening in the parapet, align it on the subsurface and securely secure it in position at four points in the subsurface using the holes on the edge of the tray. The connection Weld the sleeve to the waterproofing membrane professionally and in accordance with the roofing membrane manufacturer‘s specifications.

Material Duct = W x H x L 1 Foil connection
PVC
similar to
RAL 7047,
Telegrey 4		 120 x 60 x L 300 mm PVC
120 x 60 x L 600 mm
180 x 80 x L 300 mm
180 x 80 x L 600 mm
300 x 80 x L 300 mm
300 x 80 x L 600 mm
300 x 100 x L 300 mm
300 x 100 x L 600 mm
500 x 100 x L 300 mm
500 x 100 x L 600 mm
600 x 100 x L 300 mm
600 x 100 x L 600 mm

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 sizes available on request

Material Duct = W x H x L 1 Manufacturer Foil connection
FPO/PP
similar to
RAL 7044,
Silk grey		 120 x 60 x L 300 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
120 x 60 x L 600 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
180 x 80 x L 300 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
180 x 80 x L 600 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
300 x 80 x L 300 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
300 x 80 x L 600 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
300 x 100 x L 300 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
300 x 100 x L 600 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
500 x 100 x L 300 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
500 x 100 x L 600 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
600 x 100 x L 300 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio
600 x 100 x L 600 mm Bauder Thermoplan T
SIKA Sarnafil TS77
Soprema FLAGON Premio

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 sizes available on request

Duct = W x H Accumulation height
35 mm 65 mm
120 x 60 mm 3.00 litre/sec. 7.80 litre/sec.
180 x 80 mm 3.00 litre/sec. 7.80 litre/sec.
300 x 80 mm 5.50 litre/sec. 13.40 litre/sec.
300 x 100 mm 7.20 litre/sec. N/A
500 x 100 mm 7.50 litre/sec. 19.20 litre/sec.
600 x 100 mm 12.60 litre/sec. 29.40 litre/sec.
Foil connection (FC)
Dimensions
(L x W)		 440 x 500 mm 460 x 560 mm 460 x 680 mm 480 x 680 mm 460 x 880 mm 480 x
980 mm
Dimensions
for		 120 x
60 x
300/600 mm		 180 x
80 x
300/600 mm		 300 x
80 x
300/600 mm		 300 x
100 x
300/600 mm		 500 x
100 x
300/600 mm		 600 x 100 x 300/600 mm
Technical data
Duct = W x H b h c x y
120 x 60 mm 120 mm 60 mm 300 mm 240 mm 90 mm
180 x 80 mm 180 mm 80 mm 360 mm 260 mm 90 mm
300 x 80 mm 300 mm 80 mm 480 mm 260 mm 90 mm
300 x 100 mm 300 mm 100 mm 480 mm 280 mm 90 mm
500 x 100 mm 500 mm 100 mm 680 mm 280 mm 90 mm
600 x 100 mm 600 mm 100 mm 780 mm 280 mm 90 mm
Pipe inclination 5° in each case

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

Vapour barrier sheet for round and rectangular scuppers and emergency overflows

Vapour barrier sheet for round and rectangular scuppers and emergency overflows

Pre-configured sheet for vapour-tight routing of the pipe to the parapet

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Vapour barrier sheet for round and rectangular scuppers and emergency overflows

Vapour barrier sheet for round and rectangular scuppers and emergency overflows
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Pre-configured sheet for vapour-tight routing of the pipe to the parapet

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