Installing a shower tray can be very difficult on your own. What you need to do is go through several websites or find a manual containing proper outlined instructions for the same. Installing a tray depends largely on the kind of bathroom tray to you want to fix. Some trays can be installed in a way that they’re raised above the platform, while others can be installed as an integral part of the floor. Wherein your tray looks like a part of the floor tiling. Some trays can be installed in both these ways, so you can install it as you choose to. Once you’ve bought a tray, of the required dimensions, you need to install it on your own. Usually, it’s an easy job, which you can manage on your own, if you know the right steps to follow. An important point to remember is that you must get the waterproof seal intact around all the edges.