We stock a large selection of shower pan kits, bases, boards, and panels from Laticrete, Schulter, FinPan, and Wedi. The Shower Pan Kits From Wedi and Schluter come with everything you need to waterproof and make your system tile ready. The Waterproof Shower Bases make shower installation a snap with the need to mud form your shower base. For waterproofing your shower walls or building bathroom walls, wedi boards/panels or Schluter Kerdi board are an excellent choice.