PREDL is a successful producer of manhole bases for decades.
Our expertise focuses on the construction of new manholes and the rehabilitation of existing manhole structures. PREDL guaranty a very performing thermoplastic production of standard PP manhole base liners. Besides, a modern polyester reinforced with fiber glass (FRP) production also ensures reliable delivery of made-to-measure special orders.
Our goal is to contribute to a durable and sustainable sewer system.
Get an inside look at our revolutionary trenchless manhole rehabilitation system with our FLEXLINER!
The FLEXLINER is the perfect choice for construction sites with special on-site conditions and when several days of bypassing are not possible.
Benefits of this system: