Galvanised Spiral Tubes

The Original Well-Void Tube FR/4C

We can offer a wide range of diameters starting from 40mm – 1000mm. Well-Void was designed specifically to be a versatile high strength-low cost bored pile liner for the construction industry. These tubes can be connected to a trail of pipes securing by using either a screwed or push coupler or one of our Well-Void reducers. All the above applications engage over the corrugation helix.