Transolid ultra-low shower bases are the perfect choice for your shower renovation. Made of numerous layers of transition, throughout the base, and is supported by sturdy structural ribs underneath that radiate out from the drain opening. When combined with a thin-set mortar installation, this creates a flex-free, water-tight installation and a foundation that you can count on. The base features an ultra-low threshold that is just a smidgen wider to even accommodate popular farmhouse-style barn doors. The surface is scratch, impact-resistant with a beautiful slate finish for a minimalist look.