Precast Headwalls which FARCIMAR manufactures and sells, allow the realization of undeniable advantages output and input of rain waters in land?ll contexts, replacing the traditional procedure of concreting “in situ” of the whole structure.
The implementation of this type of parts comes down to a simple mounting work of fast development. Is fastness combined with the facility of execution, allows the mounting of several parts per day, leaving the structure almost ready to start working.
Another advantage is the superior quality of parts, only achieved in precasting, which will allow a higher durability as well as a better perfection in finishing, and consequently a greater aesthetic; although it has few importance in this type of parts, it is always a relevant feature as it allows a greater embellishment of the work.
Standard Headwalls which FARCIMAR has covers almost the entire situations, thus, by using the walls type “L”, “LC” or “I” it can be implemented “Wings” of any kind of underpass or hydraulic both circular or rectangular.