External coating
The purpose of an external coating is to provide a durable protection against corrosive soils. PAM offers a complete range of external coatings to meet all cases of corrosive soils and respecting EN 545 Standard.
The coating that lasts
The standard PAM pipe coating consists of a layer of sprayed metallic zinc covered with a protective Aquacoat layer (semi-permeable) of an aqueous phase acrylic-PVDC type, 80 µm thick, applied by spray gun
Polyethylene sleeving is a tubular film of low density polyethylene slipped over and snugly fitted to a pipe at the time of laying.
The TT PE range from DN80 to 1000 features a high-density polyethylene coating coextruded onto the pipes in the factory.
The TT PUX range from DN 800 to 2000 features a polyurethane coating deposited on the pipes in the factory.