RIVESTIMENTI ESTERNI
Bitumen coating (UNI-ISO 5256/87 standard)
The external bitumen coating for buried pipelines was one of the first anti-corrosion protections and still today it is one of the most used as it is a valid solution due to its technical performances.
Polyethylene self adhesive tapes (EN 12068 – DIN 30672 standard)
The self-adhesive polyethylene coating on buried or immersed steel pipelines is a corrosion protection.
Polyethylene coating applied by extrusion (UNI 9099 – DIN 30670 standard)
The external coating in polyethylene by extrusion (UNI 9099 – DIN 30670 standard) is applied for buried or submerged pipelines for water and methane as well as on gas distribution pipes.
