SPR™PE Machine Wound Spiral Lining

900 mm – 3000 mm Pipe Lining

Steel-Reinforced

100% Trenchless

Reinforced HDPE Liner

The SPR™PE pipe rehabilitation process is a solution for restoring the hydraulic efficiency, reliability and integrity of aging sewers, storm drains and culverts. SPR™PE is a fully structural, light-weight liner. The fully encapsulated steel reinforcement is designed to provide a liner of optimum stiffness for the application. SPR™PE liners can structurally rehabilitate brick, concrete, glass reinforced plastic or corrugated metal sanitary sewer and stormwater pipelines with diameters from 900 mm to 3000 mm. SPR™PE is WRc Approved™ (PT/304/0710).

SPR™PE MWSL Process

SPR™PE Lining Process

The plastic profile that forms the liner is provided in a range of sizes. The profile is reinforced with steel that is completely encapsulated within the HDPE material.

For installations, the reinforced HDPE is fed from an above ground spool into a winding machine at the host pipe entrance. The machine winds to construct and push the liner the length of the pipeline. The annular space is grouted.

SPR™PE Machine Wound Spiral Lining

900 mm - 3000 mm

Steel-Reinforced

100% Trenchless

Reinforced HDPE Liner

The SPR™PE pipe rehabilitation process is a solution for restoring the hydraulic efficiency, reliability and integrity of aging sewers, storm drains and culverts. SPR™PE is a fully structural, light-weight liner. The fully encapsulated steel reinforcement is designed to provide a liner of optimum stiffness for the application. SPR™PE liners can structurally rehabilitate brick, concrete, glass reinforced plastic or corrugated metal sanitary sewer and stormwater pipelines with diameters from 900 mm to 3000 mm. SPR™PE is WRc Approved™ (PT/304/0710).

Sewer Pipe Lining

Storm Drain Lining

Culvert Lining

Trenchless Lining Methods

Machine Wound Spiral Lining methods based upon your application.

150 mm - 1050 mm

Expanding tight-fit PVC liner 

600 mm - 3000 mm

Steel-reinforced PVC liner

900 mm - 3000 mm

Steel-reinforced HDPE liner

800 mm - 5500 mm

PVC round/non-round liner

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