The Aqua-Grade is a revolutionary new product from Impey UK designed to make life easier for the installer when creating a screeded wetroom shower floor. Its fully patented design is the only one of its kind and nothing like it is available from other manufacturers. The Aqua-Grade has been designed to take the pain out of manually creating falls in a screeded floor. There is no more need for guess work or risk of water pooling, the Aqua-Grade gives a fixed gradient profile for the installer to work against so the skill level required to create such a floor is also no longer a question. The product is a modular matrix formed from ABS and once assembled it is screwed to the sub-floor, the drain connected and the Aqua-Grade filled with a wet screed mix. Next, the installer floats the screed to the profile of the Aqua-Grade and allows it to set (in line with current building regs) with the result of a perfectly formed gradient everytime. And because the Aqua-Grade is modular the shower area can be made as large or as small as desired! Impey UK currently offer 8 pre-set size options but further parts can be purchased seperately.