A new design of urinal trough that is purpose made to maximise the flow to the waterless waste fitting and reduce standing fluids to ensure that the product is clean and odour free. Fitted with the unique waterless waste design and diaphragm, urinal slabs are ideal for locations such as stadiums, public houses, nightclubs, public toilets and factories where there is a high frequency of use. The waterless waste fitting is based on a simple principle of a silicone diaphragm that allows urinal to pass through the fitting but stops odours entering the washroom. The urinal does not need any liquids, gels, scented pads or components to be replaced on a monthly basis for the product to continue to work. The silicone diaphragm insert needs to replaced at least twice a year, depending upon usage. A fragrance ring is available to fit on the top of the waste fitting if required. The urinal slab is made from 1.5mm grade 304 stainless steel and is secured with wall brackets and top edge fixings. Waste pipe fitting to the plastic waste fitting is 38 mm without the need for a conventional bottle trap.