Naylor
Drainfast & Naylor: A Long-Standing Partnership
Drainfast has stocked Naylor’s twin-wall ducting since 2011, consistently impressed by its quality and cost-effectiveness. Following strong customer feedback, we expanded our range to include Naylor’s innovative surface water drainage and sewer systems.
A visit to Naylor’s manufacturing facility in South Yorkshire reinforced our confidence in their commitment to cutting-edge plastic pipe extrusion, rigorous quality control, and a flexible, customer-focused approach. Unlike larger industry players, Naylor’s agility and dedication to working closely with businesses of all sizes make them an ideal partner for Drainfast.
Why Choose Naylor Products from Drainfast?
- High-quality, cost-effective alternatives to premium market-leading products
- Advanced manufacturing and R&D ensuring top performance
- Fully certified solutions for adoptable sewers and sustainable drainage
- Commitment to sustainability, with products designed to support net-zero goals
- Large stock availability at Drainfast, with next-day delivery options
Explore our range of Naylor products or contact us for expert advice on choosing the right system for your project.
Naylor products

150mm Twinwall Duct x6m PERFORATED; YELLOW (178mm)

225mm ID Twinwall Duct x6m; BLACK, P/E

225mm ID Twinwall Duct x6m; BLUE

225mm ID Gas T/W Duct x6m; YELLOW

225mm ID Twinwall PERFORATED Duct x6m; YELLOW C/W Coupler

300mm ID Twinwall Duct x6m; BLACK; P/E

300mm ID Twinwall Duct x6m; BLUE

300mm ID Gas T/W Duct x6m; YELLOW

450mm ID Twinwall Duct x6m; BLACK; P/E

450mm ID Twinwall Duct x6m; BLUE; P/E

450mm ID Twinwall Duct x6m; YELLOW; P/E




160mm OD Twinwall Duct Coupler (Suit 140mm ID 160mm OD Pipe)

150mm Twinwall Duct Coupler (Suit 150mm ID 178mm OD Pipe)



96mm CTV Duct Rigid Single Socket x6m; Green




150mm Metro Sewer 45 Deg Bend D/S

