39” x 62” waterproof, tileable shower pan used with offset *Schluter-KERDI-DRAIN-F installation on plywood subfloor. It is lightweight, site-sizable to fit existing opening (cuttable with utility knife), for right or left orientation of the tub, sloped, with factory attached *Schluter-KERDI-LINE waterproofing membrane. It’s low profile shower pan made out of 100% post consumer recycled PET foam. Compressive strength is 145 psi. For curbless showers use with RAPID RECESS Bracket Kit-T15 model #RRT2CS and *Schluter-KERDI-DRAIN-F model #KDF2FL. ADA compliant.