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Height made to order
Roof drain C
Roof drain suitable for flat bitumen membrane roofs. The roof drain is equipped with a grate that prevents leaves and debris from entering the drain, allowing for a high water flow.
The roof drain made of acid-resistant steel withstands demanding weather conditions, temperature fluctuations and UV radiation. The drains made of acid-resistant steel have a primed flange.
Technical data
- Model
- C
- Grate
- Grate C
- Material
- Acid-resistant steel (ars) or copper (cu)
- Flange diameter ∅
- Min. Outlet diameter +300mm
- Outlet diameter ∅
- 50, 75, 110 or 160 mm
- Outlet height
- 200, 250, 300, 350, 400, 450, 500, 550, 600, 650, 700, 750, 800, 850, 900, 950, 1000, 1050, 1100, 1150 or 1200 mm
Other sizes can be made to order.
Accessories
Self-adjusting thermocable (16W or 32W)
The roof drain with thermocable stays unfrozen in winter conditions. Available with 2, 3, 5, 10, 15, 20 and 25 m connection cable.
Condensation insulation (13mm cellular rubber)
Cellular rubber insulation prevents warm indoor air from entering the surface of the cold drain pipe, which prevents the accumulation of possible condensation on the surface of the pipe or drain. Temperature range -40° – +85°.
Bitumen flange
The bitumen flange provides the best possible connection between the drain and the waterproofing.
Extra screen (∅ 300 or 400 mm)
An additional screen placed on top of the roof drain grate prevents the drain from clogging more effectively.
LVI-numbers
| Product | LVI-nro |
| C-50/200 ars | 3380233 |
| C-50/250 ars | 3380234 |
| C-50/300 ars | 3380235 |
| C-50/350 ars | 3380236 |
| C-50/400 ars | 3380237 |
| C-50/450 ars | 3380238 |
| C-50/500 ars | 3380239 |
| C-50/550 ars | 3380240 |
| C-50/600 ars | 3380241 |
| C-75/200 ars | 3380242 |
| C-75/250 ars | 3380243 |
| C-75/300 ars | 3380244 |
| C-75/350 ars | 3380245 |
| C-75/400 ars | 3380246 |
| C-75/450 ars | 3380247 |
| C-75/500 ars | 3380248 |
| C-75/550 ars | 3380249 |
| C-75/600 ars | 3380250 |
| C-110/200 ars | 3380256 |
| C-110/250 ars | 3380257 |
| C-110/300 ars | 3380258 |
| C-110/350 ars | 3380259 |
| C-110/400 ars | 3380260 |
| C-110/450 ars | 3380261 |
| C-110/500 ars | 3380262 |
| C-110/550 ars | 3380263 |
| C-110/600 ars | 3380264 |
| C-110/650 ars | 3380265 |
| C-110/700 ars | 3380266 |
| C-110/750 ars | 3380267 |
| C-110/800 ars | 3380268 |
| C-110/850 ars | 3380269 |
| C-110/900 ars | 3380270 |
| C-110/950 ars | 3380271 |
| C-110/1000 ars | 3380251 |
| C-110/1050 ars | 3380252 |
| C-110/1100 ars | 3380253 |
| C-110/1150 ars | 3380254 |
| C-110/1200 ars | 3380255 |
| C-160/200 ars | 3380272 |
| C-160/250 ars | 3380273 |
| C-160/300 ars | 3380274 |
| C-160/350 ars | 3380275 |
| C-160/400 ars | 3380276 |
| C-160/450 ars | 3380277 |
| C-160/500 ars | 3380278 |
| C-160/550 ars | 3380279 |
| C-160/600 ars | 3380280 |
| C-42/200 cu | 3380284 |
| C-50/200 cu | 3380285 |
| C-50/250 cu | 3380286 |
| C-50/300 cu | 3380287 |
| C-50/350 cu | 3380288 |
| C-50/400 cu | 3380289 |
| C-50/450 cu | 3380290 |
| C-50/500 cu | 3380291 |
| C-50/550 cu | 3380292 |
| C-50/600 cu | 3380293 |
| C-54/200 cu | 3380294 |
| C-64/300 cu | 3380295 |
| C-64/350 cu | 3380296 |
| C-75/200 cu | 3380297 |
| C-75/250 cu | 3380298 |
| C-75/300 cu | 3380299 |
| C-75/350 cu | 3380303 |
| C-75/400 cu | 3380304 |
| C-75/450 cu | 3380305 |
| C-75/500 cu | 3380306 |
| C-75/550 cu | 3380307 |
| C-75/600 cu | 3380308 |
| C-110/200 cu | 3380309 |
| C-110/250 cu | 3380311 |
| C-110/300 cu | 3380313 |
| C-110/350 cu | 3380315 |
| C-110/400 cu | 3380316 |
| C-110/450 cu | 3380317 |
| C-110/500 cu | 3380318 |
| C-110/550 cu | 3380319 |
| C-110/600 cu | 3380321 |
| C-160/200 cu | 3380323 |
| C-160/250 cu | 3380325 |
| C-160/300 cu | 3380326 |
| C-160/350 cu | 3380327 |
| C-160/400 cu | 3380328 |
| C-160/450 cu | 3380329 |
| C-160/500 cu | 3380331 |
| C-160/550 cu | 3380333 |
| C-160/600 cu | 3380335 |
Documents and images
Certifications and approvals
Tested in accordance with SFS-EN 1253-2.
The European standardisation organisation CEN has not defined a harmonised product standard (hEN) for roof drains, on the basis of which the product could be CE marked. The product eligibility of the roof drain is determined by site-specific certification.
Maintenance and spare parts
The grate must be inspected and cleaned. Other maintenance needs in accordance with the roof service manual.
Spare parts: grate C
Frequently asked questions about roof drains
Are the roof drains CE marked?
Roof drains are not CE marked, as the European standardisation organisation CEN has not defined a harmonised product standard (hEN) for roof drains, on the basis of which the product could be CE marked. The product eligibility of the drain is determined by site-specific certification.
How do I choose a suitable roof drain for my site?
In our roof drain range, you will find drains for every site. For a demanding site where a lot of debris accumulates on the roof or which is located in a windy place, we recommend an A or A Max roof drain with an attachable debris strainer.
The cost-effective roof drain C is well suited for smaller roofs or canopies.
Inverted structure drains can be found separately in our KK and PK drains.
Are your roof drains standard size?
Our roof drains have a wide range of standard dimensions in terms of pipe diameter and length, for example, pipe lengths are available up to 1200 mm. All our products can also be customised to the desired dimensions on request.
What information do I need to provide when ordering roof drains?
The most important information we need about the product you want is the roof drain model, the diameter and length of the drain pipe.
How do I know how long a roof drain I need?
The roof drain outlet pipe must reach through the supporting structure, no connections should be made inside the structure. It is good to size the drain pipe so that the drain end of the pipe reaches at least 100 mm below the load-bearing structure.
How often and how should roof drains be maintained?
Roof drains must be maintained regularly. The grate must be cleaned of debris and it must be ensured that the water flow to the roof drain is unobstructed.
Do I need an scupper on the roof if the water is drained through the roof drains?
Yes, the scupper's job is to direct the water from the roof to the outside of the wall structure when the roof drain becomes blocked. Each roof, which is drained through the roof drains, must also have at least one scupper. Water removal from small roofs and canopies can be achieved by using only scuppers.
