For Circular Column Formwork Jobs
Geotub Round – the only plastic formwork system for the construction of circular and oval concrete forms.
Geotub Round plastic formwork pieces can be used to create circular and oval form structures from 250 – 1,000mm in diameter.
Why Geotub Round is Better Than Traditional Formwork
- Build circular column formwork up to 6m high with ease.
- Non-stick – no releasing agents (form oil) required.
- No waste disposal of cardboard or spiral ducting.
- Tough and reusable ABS plastic.
- Lightweight – At less than 11 kg per piece, a single person can assemble and strip. No crane necessary.
- No training required.
|Fresh Concrete Pressure||Up to 80 kN/m2|
|Max Weight||11 Kg|
|Coefficient of thermal expansion||0.05 mm/m/°C|
|Max Pour Heights (Single Pour)|
|250 – 400mm||6m|
|450 – 600mm||4.8m|
|700 – 1000mm||3.6m|
|Pour Rates (m / hour)|
|Flowing S5 > 200mm Slump||2.5m|
|Soft S4 160 – 210mm Slump||3m|
|Plastic S3 100 – 150mm Slump||4m|
|Stiff S2 50 – 100mm Slump||8m|
Geotub Round: The Best Circular Formwork
Geotub Round is a circular column formwork for round concrete structures – a plastic formwork system that is reusable over 100 times.
Made from high-strength ABS plastic, the Geoplast range of plastic formwork products save you time and money through an ability to reuse, and reduced labor costs on the job due to its lightweight construction.
When combined with Geopanel Wall pieces, the Geotub Round concrete formwork system can assemble oval column forms ideal for underground carparks, bridge supports, and many other complex concrete formwork requirements.
Take a look at our latest project to use Geotub Round – Bunnings Smithfield.
Discuss your project now
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