The 460mm diameter range of non man entry deep inspection chambers is available for connections into in 110mm, 150mm and 160mm pipework. To stay in line with regulations, our range of non man entry deep inspection chambers are designed for use at depths greater than 1m but not exceeding 4m.
Like all our products, our range of inspection chambers has been built with quality materials engineered to last. What’s more, all of our chambers are pre-benched and easy to cut to length without the need for special tools and equipment making them quicker and easier to install.
And of course, you can depend on all of our systems to meet and exceed regulatory standards and come with industry accreditations and approvals – including Sewers for Adoption 7th Edition (SFA7) and Building Regulations, the revised guidelines that outline different standards for drains and sewers which impact the product specifications for inspection chambers.
- Fully sealed to make them water tight, tamper-proof and low maintenance
- Light in weight and strong for improved Health and Safety, handling and installation and certified to BS EN 13598-2 Kitemark
- Available in single-piece sections or segmented construction for easy installation and reduced product waste
- Highly versatile and compatible with EN 1401 and Polysewer products
Our range of adoptable inspection chambers are fully sealed systems manufactured from virgin high performance polypropylene for enhanced durability. Available in 200mm and 320mm diameter sizes for maximum depth to invert of 2m and 460mm for 3m depth, they are compatible for use with 110mm/160mm EN 1401 pipes and our Polysewer 150mm diameter pipes.