Inner Tape T 480  is a corrosion protection tape for pipes - ducts, with double-sided adhesive for a system with Altene mechanical protection tape. In combination with Altene Primer ensures excellent corrosion protection with uniform thickness. It is part of a two-layer corrosion protection system. Altene Alta TP is a corrosion protection tape for pipes - pipes, with double-sided adhesive for a system with Altene mechanical protection tape. In combination with Altene Primer ensures excellent corrosion protection with uniform thickness. It is part of a two-layer corrosion protection system.