Drainage systems tested
for the most demanding requirements in road, bridge and tunnel construction
Future-oriented infrastructure design focuses on structures’ entire life cycle, both in terms of cost to future customers and the long-term impact on environment and society.
With their outstanding material properties, cast iron pipes in accordance with EN 877 from FP PREIS® DS form a robust, durable drainage system for road, bridge and tunnel drainage.
Dimensionally stable and capable of withstanding shocks and high temperature fluctuations, the FP PREIS® BML pipe system is superior to other products in infrastructure projects and has a positive impact on the entire life cycle of the construction as a whole.
Comparison of changes in length of different materials:
Material | α mm/mK | ∆T [°C] 55 ∆L [mm/10m] |
|---|---|---|
FP PREIS® BML | 0,0100 | 5,500 |
TW-reinforced concrete | 0,0100 | 5,500 |
TW steel | 0,0120 | 6,600 |
Stainless steel tube | 0,0165 | 9,075 |
GF-UP | 0,0300 | 16,500 |
PP-ML | 0,0440 | 24,200 |
PE | 0,1700 | 93,500 |
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Stable under extreme temperatures – with minimal expansion for reliable performance.
Built to endure rain, frost, and sun – for long-lasting outdoor durability.
Sustainable by design – made from scrap iron and fully recyclable materials.
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The sustainability is based on the material cast iron:
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