Naylor Metro Duct Access Chamber
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About Naylor
Naylor is a distinguished British manufacturer with over 130 years of experience in producing high-quality building and construction products. Their extensive range includes clay and plastic drainage systems, ducting, concrete lintels, and environmental solutions, serving sectors such as civil engineering, utilities, housing, and infrastructure. Renowned for durability and performance, Naylor’s products are engineered to meet the rigorous demands of modern construction projects.
Committed to innovation and sustainability, Naylor invests significantly in research and development, aiming for a net-zero carbon footprint. Their state-of-the-art manufacturing facilities across the UK ensure stringent quality control and adherence to industry standards. With a legacy rooted in family values and a forward-thinking approach, Naylor continues to support essential infrastructure development both domestically and internationally.
Product Description
The Naylor Modular Access Chambers systems are an easy to assemble, eco-friendly system, which can either be supplied flat packed or pre-assembled depending on the customer’s preference.
Features & Benefits
- Panels are injection moulded in 100% recycled Polypropylene.
- Panels are easy to assemble, and designed to interlock at the corners with an integrated mortice and tenon taper lock system.
- The external wall is patterned such that a concrete surround will flow into voids, adding to the structural strength of the system.
- Panels are 330mm deep, with interlocking features which allow for 3 boxes to be easily stacked per metre depth.
- Wide internal flange within the chamber enables covers and frames to fit straight onto the box, therefore direct loading is transferred evenly.
- Panels have trepanned holes which take electricity and utility duct sizes from 63mm to 160mm.
- Adaptors are available for 178mm duct.
- Chambers are versatile and suitable for most ducting applications.
- System is approved for use by many Local Authorities and Utility Sectors.








