DYWIDAG Tie Rods
An important element in the long term durability of a Tie Rod system is corrosion protection. DSI offers various corrosion protection systems to meet on site conditions and degree of exposure.
Possible solutions are:
- The well known DYWIDAG Double Corrosion Protection (DCP) System. Ideal for the most aggressive environments
- Hot dip galvanizing per ASTM A123/ASTM A153 (not recommended for 150ksi steels)
- Fusion bonded epoxy coating per ASTM A775 or ATSM A934
- Coal tar epoxy
- Petroleum wax tape wrapping
- Polyken 980/955 tape coating system