Emergency overflow Nexo Fix PVC

NEW

Moulded part for horizontal emergency drainage through the parapet. Can be installed with a connection to a pipe system for water drainage or free discharge. During installation, the exact installation point must be chosen depending on the water height.

Notice

Attention: The processing instructions of the roofing membrane manufacturers must be observed; Materials and material compounds used may be subject to changes

Material

Variants: PVC, FPO/PP and BIT for connection to the respective matching material variant of the roofing membrane. The base unit material is modified to be weatherresistant. UV-stabilised, resistant to heat degradation and oxidative ageing as well as cold impact resistant.

Installation

Push the emergency overflow through the horizontal opening in the parapet, align on the substrate and secure it in position at four points on the substrate using the holes provided on the edge of the tray. Professionally weld the connection sleeve to the waterproofing membrane all around in accordance with the roofing membrane manufacturer‘s specifications.

Versions

Material Technical details Membrane
connection
PVC
similar to
RAL 7035,
Light Grey
Pipe length 490 mm 1 D 50 mm
(DN 50)
PVC
D63 mm
D 75 mm
(DN 70)
D 110 mm
(DN 100)
D 125 mm
(DN 125)

1 Special lengths available on request

Examples

Drainage capacity

LGA-certified performance data

Diameter Attenuation depth
35 mm 65 mm
D 50 mm
(DN 50)
0.51 l/s 1.31 l/s
D 75 mm
(DN 70)
0.65 l/s 1.65 l/s
D 110 mm
(DN 100)
1.00 l/s 2.65 l/s
D 125 mm
(DN 125)
1.00 l/s 2.80 l/s

Technical drawings

Technical data

D 50 / 63 / 75 / 110 / 125 mm
a 300 mm
l 490 mm 1
t 3.0 mm
Membrane connection (MC) L 500 x W 500 mm
Pipe inclination 5 °

1 Special lengths available on request

Available sizes

  • D 50 mm (DN 50)
  • D 63 mm
  • D 75 mm (DN 70)
  • D 110 mm (DN 100)
  • D 125 mm (DN 125)

Packaging units

Delivery in box, PU 1 piece

Downloads

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!

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