Millform Column Formers / Void Forming Tubes

Millform has now launched and started to ship our new range of large spiral duct sizes.

Ideally suited to cost effective column forming and pier lining.

Made from 0.6 BMT galvanise steel, this product is easy to transport, economically priced yet super strong to withstand the rigors of being used for concrete formwork.



Now available in inside diameter sizes

150 mm
200 mm
250 mm
305 mm
358 mm
404 mm

457 mm
508 mm
609 mm
765 mm

spiral ductspiral ducting