Twin Wall, THE BEST double-layered pipe available on the market today.

The Twin Wall is a double layered pipe with an inner wall having a hardness up to 67 HRC, and an outer wall for pressure resistance.

Special double layer collars with (CCI) chrome carbide alloy inserts are placed where the concrete has the highest impact in order to guarantee a longer life span.

Compliant with all Tolerance, Pressure and Safety standards.

Lasts up to 5 times longer than normal ST52.

Reduction in downtime.

Available diameters: 100mm (4”) - 112mm (4.4”) and 116mm (4.6”) - 125mm (5”).

Thickness: 2.5+2mm - 3.25+1,5mm - 5+2mm.

Call us: 0344 326 3999

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