Tile Redi is a revolutionary waterproof shower pan liner which protects you against leakage for a lifetime. It is guaranteed not to leak ever! It is relatively inexpensive (Under $300.00 US) and is simple enough for do-it-yourselfers. Completely eliminating the need for conventional mudding of floor and walls, it will save you time and money. No more rotting shower basins, no more replacements…Please do not hesitate to contact us through e-mail and visit our website for more information.Sincerely yours,Tile Redi: Extracted rotten shower basin without removing any tiles. Tiled walls on three sides. Never worked with tile, need someone to tell me its okay to pull off bottom row to get new basin back in. How hard is it to reinstall tiles from bottom row? :