Easy installation: Create a perfect shower floor quickly and easily. Saves time and labor. All our kits include everything you need to install.Kits Include:- Waterproofed Shower Pan in your desired size- Drain Support- QM Linear Drain Flange Edge - Superdry Waterproof Band (5? x 16?) for waterproofing joints between horizontal and vertical surfaces- Inside Superdry Waterproof Corners (2 sets) for reinforcing inside shower corners- Outside Superdry Waterproof Corners (1 set) for reinforcing outside shower corners- 2? Shielded pipe Coupling that allows you to make pipe connections to Cast Iron, plastic, steel, copper drain waste