Oldroyd Gtx20 Geotextile Membrane

Description

Oldroyd Gtx20 is a heavy-duty 20mm studded geotextile cavity drainage membrane designed for demanding waterproofing and drainage applications. Featuring a welded Typar geotextile filter fleece, it efficiently filters soil and debris while maintaining an air gap of 15 L/m² and a flow capacity of >150 kN/m².

Made with over 40% recycled plastic, Gtx20 is ideal for basement drainage, retaining walls, and as a fin drain or geocomposite membrane in waterproofing systems.