Description

Powerpac’s Drossbach Duct is manufactured in Auckland & Christchurch supplying nationwide.

Drossbach Duct is used as a duct former for a variety of precast and cast – insitu concrete work including:

• Precast connectors
• Service penetrations
• Formers for starter bars
• Post-tensioning ducts

The semi-rigid metal duct is strong and durable for casting into concrete and is easily tied into position adjacent to reinforcing steel. Standard grout injection tubes, grout vents or blanked ends can be supplied on request.