Our "Kemsi" Manhole Safety Insert is specifically designed to secure manholes and sumps in the event of unintended cover removal due to surging or theft.
The insert is manufactured from T316, marine grade stainless steel for corrosion resistance
An optional aluminised coating is available for agressively corrosive environments.
The insert is available in round, square or rectangle and a variety of sizes. Bespoke sizes and shapes available on request.
Our insert can be installed or removed in seconds, significantly reducing the cost of installation and subsequent service costs.
A lock or cable-tie can be used to secure the grill and a security teather to inhibit cover theft can be supplied on request.
The grating can easily support the weight of an adult and does not present a trap hazard for children. Safe working load, 300kg.
