Chloraloy 240: Premium shower pan liner made from Chlorinated Polyethylene (CPE), 1 mm (.040") nominal thickness, gray in color. Designed to function as a waterproofing (and/or cleavage) membrane under a full mortar bed installation of ceramic tile, dimension stone, or terrazzo tile.

Applications: Shower pans, Roman tub liners, steam rooms, toilet rooms, hydrotherapy rooms, reflecting pools, fountains and planters.

• Lifetime guarantee

• Made from durable CPE

• Will not rot, crack or rust

• 30 Years proven performance

• Absolute waterproofing-lowest permeability

• Saves time--no curing!

• The industry standard for waterproofing