The Prova Shower Curb is a lightweight, waterproof shower threshold designed for use with the Prova waterproofing system. Grooves on the bottom surface enhance thin-set mortar bonding between the curb and substrate for a strong, permanent installation. The lightweight construction is easy to handle, cut with standard tools, and position before tile installation.

• 4-1/2" x 6" x 48" dimensions
• Grooved bottom enhances thin-set mortar bonding
• Lightweight - easy to handle, cut, and install
• Waterproof core for lasting moisture protection
• Compatible with Prova Shower waterproofing systems
• Ready to tile over with standard thin-set mortar

FOR CALIFORNIA SHOPPERS

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• ⚠  WARNING: CANCER and Reproductive Harm www.P65Warnings.ca.gov