Scupper, round
Horizontal drainage through the parapet
Function
Structure part for horizontal drainage through the parapets of flat roofs or terraces. Install by connecting to a pipe system for water drainage, or use for free-flow drainage. When installing the emergency overflow, the precise installation point depends on the water level.
Material
Our emergency overflows are available in PVC, FPO/PP and BIT 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.
Versions BIT
| Material | Technical information | |
|---|---|---|
| BIT | With bitumen sleeve, Pipe length 480 mm |
D 50 mm (DN 50) |
| D 63 mm | ||
| D 75 mm (DN 70) |
||
| D 90 mm | ||
| D 110 mm (DN 100) |
||
| D 125 mm (DN 125) |
||
Pipe inclination 5°.
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 PVC
| Material | Technical information | |
|---|---|---|
| PVC similar to RAL 7035, Light grey |
Pipe length 480 mm | D 50 mm (DN 50) |
| D 63 mm | ||
| D 75 mm (DN 70) |
||
| D 90 mm | ||
| D 110 mm (DN 100) |
||
| D 125 mm (DN 125) |
||
Pipe inclination 5°.
Also available with matching retaining ring (not discountable) / 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 | |
|---|---|---|
| FPO/PP similar to RAL 7044, Silk grey |
Pipe length 480 mm | D 50 mm (DN 50) |
| D 63 mm | ||
| D 75 mm (DN 70) |
||
| D 90 mm | ||
| D 110 mm (DN 100) |
||
| D 125 mm (DN 125) |
||
Pipe inclination 5°.
Also available with matching retaining ring (not discountable) / 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
Drainage performance litre/sec:
LGA-certified characteristics
| Technical data | ||
|---|---|---|
| Diameter | Accumulation height | |
| 35 mm | 65 mm | |
| D 50 mm (DN 50) |
0.51 | 1.31 |
| D 75 mm (DN 70) |
0.65 | 1.65 |
| D 90 mm | 0.65 | 1.90 |
| D 110 mm (DN 100) |
1.00 | 2.65 |
| D 125 mm (DN 125) |
1.00 | 2.80 |
| Technical data | ||
|---|---|---|
| D1 | 50 / 63 / 75 / 90 / 110 / 125 | mm |
| l | 480 | |
| a | 112 | |
| b | 280 | |
| h | 112 | |
| e | 240 | |
| e1 | 20 | |
| e2 | 92 | |
| t | 3 | |
Downloads
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!
Function
Structure part for horizontal drainage through the parapets of flat roofs or terraces. Install by connecting to a pipe system for water drainage, or use for free-flow drainage. When installing the emergency overflow, the precise installation point depends on the water level.
Material
Our emergency overflows are available in PVC, FPO/PP and BIT 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.
Versions BIT
| Material | Technical information | |
|---|---|---|
| BIT | With bitumen sleeve, Pipe length 480 mm |
D 50 mm (DN 50) |
| D 63 mm | ||
| D 75 mm (DN 70) |
||
| D 90 mm | ||
| D 110 mm (DN 100) |
||
| D 125 mm (DN 125) |
||
Pipe inclination 5°.
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 PVC
| Material | Technical information | |
|---|---|---|
| PVC similar to RAL 7035, Light grey |
Pipe length 480 mm | D 50 mm (DN 50) |
| D 63 mm | ||
| D 75 mm (DN 70) |
||
| D 90 mm | ||
| D 110 mm (DN 100) |
||
| D 125 mm (DN 125) |
||
Pipe inclination 5°.
Also available with matching retaining ring (not discountable) / 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 | |
|---|---|---|
| FPO/PP similar to RAL 7044, Silk grey |
Pipe length 480 mm | D 50 mm (DN 50) |
| D 63 mm | ||
| D 75 mm (DN 70) |
||
| D 90 mm | ||
| D 110 mm (DN 100) |
||
| D 125 mm (DN 125) |
||
Pipe inclination 5°.
Also available with matching retaining ring (not discountable) / 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
Drainage performance litre/sec:
LGA-certified characteristics
| Technical data | ||
|---|---|---|
| Diameter | Accumulation height | |
| 35 mm | 65 mm | |
| D 50 mm (DN 50) |
0.51 | 1.31 |
| D 75 mm (DN 70) |
0.65 | 1.65 |
| D 90 mm | 0.65 | 1.90 |
| D 110 mm (DN 100) |
1.00 | 2.65 |
| D 125 mm (DN 125) |
1.00 | 2.80 |
| Technical data | ||
|---|---|---|
| D1 | 50 / 63 / 75 / 90 / 110 / 125 | mm |
| l | 480 | |
| a | 112 | |
| b | 280 | |
| h | 112 | |
| e | 240 | |
| e1 | 20 | |
| e2 | 92 | |
| t | 3 | |
Downloads
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!
Matching accessories
Vapour barrier sheet for round and rectangular scuppers and emergency overflows
Pre-configured sheet for vapour-tight routing of the pipe to the parapet
Gravel basket classic for drain and scupper
Flow-optimised and LGA-certified filter attachment for reliable retention of coarse dirt particles
Lip seal for pipe connections
Seal for backwater-proof connection of the gully and extension element/scupper
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