Description This Gas Ducting 100mm x 50m (Perforated HDPE Yellow) is a flexible, high-visibility ducting solution designed for use in utility gas infrastructure. Manufactured from high-density polyethylene (HDPE), the duct is supplied in a 50 metre coil and coloured yellow to meet standard gas identification guidelines. The duct is perforated along its length to allow for ventilation and early leak detection. This feature helps prevent the build-up of gas within the duct route, supporting health and safety compliance in underground utility installations. The perforations also allow moisture escape and assist in preventing waterlogging around cables or sleeves housed inside the duct. With its corrugated single-wall profile, this duct is lightweight, impact-resistant, and flexible enough to handle undulations in trench conditions without cracking. It is BS 4962 compliant and is supplied plain-ended — couplers can be ordered separately where required. This product is ideal for use as a gas service duct in public infrastructure, road crossings, verge works, or commercial developments where pressurised gas pipes require a ventilated outer casing. It can also be used to house tracer wires, sensors, or gas detection lines. • Perforated Vent Design: Supports leak detection and gas dissipation • Material: Made from high-density polyethylene (HDPE) • Colour Code: Bright yellow for gas utility identification • Wall Type: Single-wall corrugated for flexibility and durability • Standard Compliance: Manufactured to BS 4962 Specifications • Size: 100mm outer diameter, 50 metre coil length • Material: HDPE • Standard: BS 4962 • Colour: Yellow Applications • Gas utility ducting in roads, verges and pavements • Leak detection and ventilation for gas services • Sleeving around MDPE or pressurised gas pipes • Housing for tracer wires or gas detection tubes • Infrastructure, housing, and commercial utility installs Why Choose Stanley John LTD Based in Newbury, Berkshire, Stanley John LTD supplies compliant and high-quality utility ducting across Berkshire, Hampshire, Wiltshire, Oxfordshire, Surrey, Greater London and beyond. We offer fast dispatch, excellent service, and reliable stock. Browse our full Singlewall Ducting range for gas, water, and cable protection solutions. Order the Gas Ducting 100mm x 50m (Perforated HDPE Yellow) today for safe, compliant underground utility venting. Order online now from Stanley John LTD.
