ULMA have supplied 190 linear metres of their drainage solution for rainwater collection at Kedge Business School campus in Talence, Bourdeaux.

The channel, part of their MULTIV+150 range has an external width of 186mm, an internal width of 150mm and an external height of 270mm.

The range itself stands out for being an improved product range combining the advantages of the other ranges in a single system: the economy of the SELF, the low heights of the MINI, the 8-point locking of the F, and the possibility of pre, cascaded and mixed slopes of the U and UK systems.

The single-slot grating model with linear drainage has been chosen, suitable for load class D400 in accordance with standard EN-1433.

Fitted on Polymer Concrete channels, the L-shape single-slot grating has no need for reinforcements.

The width of the slot complies with the Accessibility regulation, and features the innovate innovative Rapidlock® pressure system, which allows the connection of the grating to the body of the channel, using 8 locking points per linear metre.