FP PREIS® BML for road, bridge and tunnel construction

Capable of withstanding acidic exhaust gases and road salts, FP PREIS® BML drainage pipes and fittings meet the stringent safety requirements placed on modern drainage.
fp preis bml

FP PREIS® BML cast iron drainage systems for roads, bridges and tunnels

Dimensionally stable and capable of withstanding shocks and high temperature fluctuations, cast iron has a clear advantage over other pipe materials. As well as being robust and durable, the material has a positive impact on the entire life cycle of the overall construction. Being 100% recyclable, our pipe system contributes to a positive ecological balance.

low thermal

Low thermal expansion



dimensionally stable

Dimensionally stable and shockproof

Take a tour of our foundry!

The quality of our products is extremely important to us. Our foundry is equipped with state-of-the-art machinery and we are still investing in the latest technology to hold our position as one of the most modern foundries in Europe. Take a tour with us in the video below.

Need a hand?

Do you have any questions about our products, application or logistics? Whether by phone or email, we are happy to take care of your concerns!

Norbert Krause

Technical Product Manager

contact norbert

Everything needed for your drainage project

Keep it all connected with our couplings, clamps, mounts and accessories: whether a downpipe system to rainwater pipes; horizontal pipes and sewage systems in your commercial infrastructure, residential, or office projects; or drainage systems for bridge, road or tunnel projects.


FP PREIS® BML is a high performance pipe system with an extremely durable outer coating, while the focus with the FP PREIS® KML system is on a durable inner coating.

Brückenentwässerung muffenlos – German for “Bridge drainage socketless”.

The FP PREIS® BML system is ideally suited for outdoor installation: bridges, overpasses and underpasses, car parks, tunnels, property drainage (underground installation). Due to the special requirements for drainage pipes in traffic structures such as bridges, tunnels and multi storey car parks, a particularly corrosion-resistant outer coating is necessary.