Drains
For draining all types of roofs
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 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 version | With bitumen sleeve, Pipe length 320 mm |
D 50 mm (DN 50) |
| D 56 mm | ||
| D 63 mm | ||
| D 75 mm (DN 70) |
||
| D 90 mm | ||
| D 95 mm | ||
| D 110 mm (DN 100) |
||
| D 125 mm (DN 125) |
||
| D 160 mm (DN 150) |
||
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 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, 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
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
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 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 version | With bitumen sleeve, Pipe length 320 mm |
D 50 mm (DN 50) |
| D 56 mm | ||
| D 63 mm | ||
| D 75 mm (DN 70) |
||
| D 90 mm | ||
| D 95 mm | ||
| D 110 mm (DN 100) |
||
| D 125 mm (DN 125) |
||
| D 160 mm (DN 150) |
||
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 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, 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
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!
