Corrosion Protection Tapes 4 pipes
4 pipes GmbH . Sigmundstr. 182 . D-90431 Nuremberg . Germany . Phone +49 (0)911.81006-0 . Fax +49 (0)911.81006-111 . info@4pipes.de 
Documents to download:
Various DVGW certified tapes are used for the post-cladding of steel pipelines e.g. on welds and bends to protect the piping system from corrosion. High-quality asymmetric PE/Butyle systems and classic bituminous and petrolatum tapes are available.
Product Datasheet
DUO40 4 pipes
Calculation program (Excel)
ISO-Petrolatum Tape Type PE 1,5
Bitumen Tape GG
Butyle Filler Tape
AluTape
KU Self-Adhesive Tape 228sK
Mono Tape 710.35
WrapidBond ®
Espansit II Butyle Tape