Watertight manhole

Unlike other manhole covers on the market, these are fully watertight, they prevent liquids, gases and odours from leaking. They are installed easily and have an anti-theft security lock. They are resistant to corrosion, they do not emit noise or vibrations and are slip-resistant.

The only manhole covers that are truly built to withstand 40 tonnes, as required by legislation and national and international regulations.