What is Geoplast

Modular, plastic formwork for concrete that is designed to save you time, money, and reduces manual labour.

Geopanel Star

Geopanel Star Adjustable Column Panel

Geotub Panel

Geotub Formwork For Concrete Columns

Geotub Round

Geopanel Wall

Geopanel Wall 1200 Plastic Panel

Featured Project:

Golden Ball Bridge

Golden Ball Bridge, Everton Upper (VIC) was in dire need of repair after being damaged by flood water. Waratah Construction had to create a wall 17m long & 3.6m high also adding to the already complex job the damaged columns needed to be encased in the wall.

Allcon worked with Waratah Construction to design and provide a solution to forming this difficult to form wall. The GeoPlast formwork system allowed Waratah to form and pour very effectively & efficiently.

Built for Engineers

Learn more about how Geoplast Plastic Formwork makes designing complex formwork projects a breeze while complying with design codes like AS3610.

Why Choose Geoplast

Save Time

Fast, no-tool installation, and light enough to lift up, over, and onto almost any job.

Save Money

Reusable over 100x, lightweight design, and no special skills necessary.

Work Smarter

Lighter, weatherproof, recycled ABS product that’s nonstick – no form oil required.


Allcon Group, a family-owned business specialising in concrete construction products, is the exclusive Australian distributor of the Italian Geoplast plastic formwork products.

About Allcon Group and Geoplast

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