ROUND, ELONGATED FORMS & POUR BOARDS

Build your own circular access chambers using our extensive range of sizes that covers every authority and council specification. Starting at 0.900Ø in increments up to 4.0000Ø, 1.5 H with wall sizes varying from 125mm to 300mm.
Catch up after rain, pour multiples at the same time, have the confidence to quote on any project. With 100’s of forms in stock and delivery assured to almost anywhere next day, stop worrying where your forms are or their condition.
These products have been designed to accommodate the hydrostatic forces and deflection expected at 3.0 H with up to a 300mm wall as specified in AS 4100-1990 Steel Structures when concrete is placed in accordance with AS 1170.1-2002 SAA Loading Code.

When your structure has to incorporate multiple pipes side by side use our flat extension panels to elongate your circle to an oval. Tell us the length you wish to extend by and a combination of the range of 150mm to 2100mm panels will cover it.
It’s good being able to pump concrete into a form but when the agitator has to back up to the job, getting the chute in the right place is sometimes impossible. Pour boards to suit inner forms up to 2400Ø enables you to load up the platform and direct concrete to where it must go.