PROVA Shower Pan Extension Kit - 4 Pack

PROVA UNIVERSAL EXTENSION KIT® can be used to extend a PROVA PAN® base to any desired size. Perforated corner edges are easy to cut and allow for flexibility in shower base layouts. Design possibilities are endless when using multiple extension kits!

• 4-piece extension kit that can be used to expand ashower base to any desired size when using multiple kits
• Perforated corner edges are easy to cut and allow for flexibility in shower base layouts
• Extensions have an outside thickness of 1-5/8" and are comprised of lightweight expanded polystyrene
• Extensions can be used to extend a 48" x 48" or 32" x60" PROVA-PAN®