... projects. The concrete gutter-type cover slab, in addition to having a joint with an elastomeric gasket that seals it against the other modular elements of the precast concrete manholes, the concrete gutter-type cover ...
... International Certifications. It includes: Square frame, external size ......... mm in composite material, with integrated profile for anchoring during installation; Square cover made of Kinext (composite ...
Polieco
... products with the use of passivation of stainless steel to finish and clean its covers from welding marks, thanks to electro pickling and electropolishing techniques. The covers are made of AISI304 or AISI316L stainless ...
... all kinds of pipe-ways. The gully covers are ideal for drains and small aeration tunnels. All the manhole and gully covers have PEDESTRIAN LOAD CAPACITY. There are many advantages in using FILS gully ...
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