This B&Q easy plumb pack has been designed to make your shower tray installation as simple as possible. Installing your shower tray on the legs provided makes levelling the tray simple as well as providing easy access to plumbing and waste pipes. The versatile seal strip creates a 'tiling upstand' to give a better seal when tiling along with the universal panels to finish. It is compatible with all B&Q resinlite and cast stone classic trays.