MTI MTSB-4836MT Shower Base (48" x 36")

A rectangular shower base that complements any bathroom decor. Hand-crafted with high-quality acrylic materials, it features a multiple threshold design and an optional teak tray to add warmth to your shower experience. The center drain shower base comes standard with a textured bottom and is available in single, dual, or triple threshold options. Explore Teak Shower Trays and other Teak Accessories. Also available in a 42-inch size. All MTI acrylic shower bases are custom-built in the USA and ship within 14 business days, offering one of the fastest turnarounds in the industry. These shower bases come with a 10-year limited warranty. Note that custom orders are non-returnable. More information about the return policy for custom-built MTI Whirlpools products is available here. Features include: Acrylic CXL, which starts with a high-gloss continuous cross-linked cast acrylic sheet. It is thermoformed and reinforced with fiberglass/resin/titanium to prevent flexing of the shower floor pan. The material is at least 30% thicker and stronger than other brands. The surface is highly scratch and stain-resistant. The non-porous surface allows for easier cleaning and sanitizing. No grout maintenance is required as with tile. Available in single and multiple-threshold models, some with hidden drains. Pre-leveled with tile flanges included. Most bases can be equipped with MTI's Radiance, which provides radiant heat to the shower base floor for added comfort, and also to the seats in seated models. View the Spec Sheet. Note: This item typically ships in 14 business days from the manufacturer. Please allow an additional 2-3 business days for order processing and verification.