Kwik Tube Square Columns

SPI can provide Kwik Tube square and rectangular columns or other shapes to the specific requirements of your formwork project.

​The process of setting up and stripping is fast and easy.

We use a high strength outer round tube that is fracture resistant. The internal component incorporates a high density polystyrene foam segment that creates the required shape. An inner liner is placed to ensure a smooth concrete finish.

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Product features:

• Save time, costs and labour

• Highly customisable solutions

• Quick to assemble

• Lightweight, easy to transport

• Environmentally friendly – made of non-hazardous materials, 100% recyclable

• Rigid for piling, flexible for various applications

• Waterproof, designed for underwater applications with no effect on strength

• Offered in a range of finishes – including spiral lined, textured and bespoke designs

With the correct recommended handling procedure, these column forms can be reused numerous times.

Please note that after the initial use and stripping a new external tube is essential for reuse to attain the shape and finish of the square or rectangular concrete column.