Corrugated Duct is a hot dipped galvanised zinc coating metal duct that tough and durable. It can be easily fix into position. LMC produce corrugated duct in Circular , Oval and Rectangular shapes.

Technical Specification:

• Manufactured from 0.28mm to 0.35mm thick hot dipped galvanised steel strip
• Duct produced has a spiral double lock seam
• Provides excellent bonding between grout, anchorage rebar/tendon and concrete
• Customisable length
• Corrosion protection

Size: OD Ø40mm to Ø110mm