Goof Proof water proofing sheet membrane is designed for shower pans, shower walls and bath floors or wherever water proofing is needed. Material Composition: Two outer layers of Polypropylene non-woven One inner layer of polyethylene waterproofing membrane. Goof Proof Sheet Membrane is available in 2 roll lengths.
GPSM-3'3"x98'5"(323 SF) GPSM-3'3"x39'5"(129 SF)

Goof Proof Sheet Membrane Seam Tape is for sealing corner joints on walls and floors. Available in 2 roll lengths.
GPST-5"x 39' 5" This roll accommodates a standard shower of 3"x5"x 8" including the shower pan. GPST-5"x 98' 5" For larger areas

Goof Proof Sheet Membrane pre-formed corners are used to insure a water tight seal in all corners. Installs easily with modified thin-set or Goof Proof Sealant GPSL-2000 (recommended)
GPIC-Inside Corner
GPOC-Outside Corner

Goof Proof Sheet Membrane Flexible Pipe Collar is used to insure a water tight shower around either 1/2 or 3/4 shower head extension pipes. Installs easily with modified thin-set or Goof Proof Sealant GPSL-2000
GPFPC-Flexible Pipe Collar

Goof Proof Sheet Membrane Mixing Valve Seal is used for additional water control around shower valves. Installs easily with modified thin-set or Goof Proof Sealant GPSL-2000
GPMVS-Mixing Valve Seal

Goof Proof Sheet Membrane Linear Drain Collar 69"x15" is used to insure tile adhesion to the drain body and insert and for water control around drain. Adjustable to all drain body and insert lengths simply by cutting to fit. Installs easily Goof Proof Sealant GPSL-2000
GPLDC-69"x15"

Goof Proof Sealant 2000 with Polyether Technology is specially formulated for *superior adhesion in wet areas such as showers and to all common building materials. It contains no isocyanates, doesn't need a primer, and cures on exposure to atmospheric moisture.
GPS2000