• Durable, lightweight tile/stone uncoupling underlayment provides crack isolation protection
• Use on concrete or plywood substrate floors
• Easy-to-install, labor sabing alternative to back board on wood substrates
• 100% waterproof & controls vapor penetration
• Impermeable polyproylene sheet lays flat
• Won't collaspe under weight of installer

FOR CALIFORNIA SHOPPERS

Hello Californians! Your government wants us to show you the following message:

• ⚠ WARNING: Cancer and Reproductive Harm - www.P65warnings.ca.gov.