Tuff Forms are tremendously strong, yet lightweight and structural. They're ideal for joist, subfloor, and concrete installations. They can be cut, and there is no limit to the shower size you can make. Using the Tuff Form System, you can build showers with or without a curb. Waffle ribbing delivers great rigidity and provides an excellent surface for bonding with construction adhesive or thinset mortar. Tuff Forms are 100% recyclable and meet the PAS 2050 carbon footprint certification.

• Includes one inlet drain gasket
• Thick, strong, and resilient
• Made for Tuff Form shower systems