Blog 23 May 2026
Soakaway crate

Modular plastic crate system enabling surface water to infiltrate into surrounding ground.

Blog 23 May 2026
Ductile iron pipe

Modern iron pipe alloyed for ductility, used in adopted sewer rising mains and water trunk mains.

Blog 23 May 2026
CIPP felt liner

Resin-impregnated felt tube cured in place to form a new pipe within the existing drain.

Blog 23 May 2026
Manhole cover (cast iron)

Heavy ferrous lid over a drainage chamber, traditional UK pattern in heritage settings.

Blog 23 May 2026
Concrete pipe

Concrete drainage pipe used historically for larger surface water sewers and stormwater drainage.

Blog 23 May 2026
Glass-reinforced liner

Glass-fibre reinforced CIPP liner for high-strength structural rehabilitation of damaged sewers.

Blog 23 May 2026
Manhole cover (composite)

Lightweight non-metallic chamber lid using polymer or composite materials.

Blog 23 May 2026
Reinforced concrete pipe (RCP)

Steel-reinforced concrete pipe used for adopted sewers and large diameter highway drainage.

Blog 23 May 2026
Epoxy resin (CIPP)

Thermoset resin used to impregnate CIPP liners, valued for chemical resistance and low odour.

Blog 23 May 2026
Manhole step iron

Galvanised or plastic-coated metal rung built into the wall of a deep drainage chamber.