48 x 48 Shower Base Double Threshold

Elevate your bathroom with our sleek and versatile double sliding shower door. With customizable dimensions, a durable aluminum frame, and safety features like tempered glass and anti-collision corners, this shower door is designed to provide both functionality and peace of mind. Its human-focused design, combined with easy installation and long-lasting performance, makes it the perfect addition to any modern bathroom.

After four years I finally installed a shower sliding door. I searched Wayfair for a good one and read the reviews. This one caught my eyes and I took a change. I love it. It was installed 418 and I used my bathroom, love it! I recommend.. Kamesha. Sun Apr 19 2026

Antimicrobial, Leak Resisistant, Mold/Mildew Resisistant, Slip Resistant, Water Resisitant, Water Proof

This large shower pan did what it was meant to do, give a large space for a shower.. Jc. Thu May 14 2026

Step into style with the Streamline 48 in. x 36 in. Alcove Acrylic Shower Base with Center Drain. Its finish adds a sophisticated edge, making your bathroom stand out. The low-entry design promotes accessibility for all ages, ensuring ease of use. Built from durable acrylic with fiberglass reinforcement, it’s designed for long-term reliability. A center drain completes the look, offering efficient drainage and timeless appeal.

A

Perfect size and goes excellent with our shower!. Frances. Columbia Station, OH. Wed Mar 25 2026

Experience the ultimate shower solution with zero threshold shower bases. Crafted from solid sheet-molded compound material with sturdy structural ribs, it ensures durability and stability. Field trimmable for customization. Install with thinset mortar for a reliable, water-tight foundation. With a slip-resistant slate finish, it's perfect for easy entry and flush shower floor aesthetics. Compatible with single, double, or triple threshold installations, it offers versatility for any bathroom.

Definitely spacious. Jodi. Fri Sep 18 2026

Step into style with the Streamline 48 in. x 36 in. Corner Acrylic Shower Base with Center Drain. Its finish adds a sophisticated edge, making your bathroom stand out. The low-entry design promotes accessibility for all ages, ensuring ease of use. Built from durable acrylic with fiberglass reinforcement, it’s designed for long-term reliability. A center drain completes the look, offering efficient drainage and timeless appeal.

Bathrooms come in all shapes and sizes, and so should your shower bases. Here we have five different shower pan sizes to choose from. These fiberglass acrylic shower pans are perfect in any setting and come in seven convenient sizes. Our shower bases are perfect for any space. The clean, modern lines of this bathroom shower stall kit look stylish and neat so you don't have to compromise on appearance. Crafted of a fine gloss white acrylic with a fiberglass core, the base is resistant to scratching and fading, and is easy to clean and maintain. Our shower floor pans are constructed with a durable non-slip texture that ensures comfort and safety while showering. The built in structural support on each shower base provides a solid foundation. They also come with an integrated tile flange as well as a low curb. They are waterproof and leak-proof and the opening is made to fit a standard fitted drain. Whether it's a new construction or a remodel, our shower pans are an excellent choice for most bathrooms.

Unfortunately the first one came damaged, we sent this one back and Wayfair replaced it with a second one which also came damaged. We already had our plumbing moved. Our contractor stated he believed he could fix the leg and the damaged end so it would hardly be noticeable. We kept this one and Wayfair made it right for us. We are very grateful. This is really an issue with Fed Ex. While it was packed well , because of its bulkiness, you can see where the box had holes in the middle on both sides and was ripped open and patched over with cardboard. The ends were also dented and box resealed. It weighs 106 lbs. I have to tell you with that behind us it is a very beautiful shower pan and extremely hard to find in that size with a center drain. It is extremely sturdy. All correspondence with Fine Fixtures and Wayfair was quick and everything resolved to our satisfaction. Thank you Wayfair!! We do highly recommend this product, definitely 5 stars!. Marianne. Wed May 28 2025

Upgrade your shower with Trimslate double threshold shower bases. Featuring two add-on thresholds that accommodate shower doors effortlessly. Threshold adjusts the maximum depth and width up to 2.5-in without any trimming of base. Crafted from solid sheet-molded compound material with sturdy structural ribs, it ensures durability and stability. Field trimmable for customization, it installs easily atop thinset mortar. The lightly textured slate floor is slip-resistant and easy to clean.

Designed to fit openings between 44–48 IN, this sliding shower door features a CUTTABLE guide rail that can be trimmed for a precise fit. The reversible double sliding design allows for left- or right-wall installation, making it suitable for a wide range of bathrooms.

The shower doors look fabulous in our newly remodeled bathroom. Stunning, is a word that was used by a family member. Im completely satisfied. Theyre also easy to clean.. Dionne. Randallstown, MD. Fri Oct 16 2026

Upgrade your shower with Trimslate double threshold shower bases. Featuring two add-on thresholds that accommodate shower doors effortlessly. Threshold adjusts the maximum depth and width up to 2.5-in without any trimming of base. Crafted from solid sheet-molded compound material with sturdy structural ribs, it ensures durability and stability. Field trimmable for customization, it installs easily atop thinset mortar. The lightly textured slate floor is slip-resistant and easy to clean.

Transform your bathroom with the sleek and functional S01 Series Shower Door. Made from 1/4 inch (6mm) SGCC-certified tempered glass, it offers superior clarity and safety. Featuring easy-to-clean coatings and a durable 304 stainless steel handle, this door is designed for long-lasting performance and easy maintenance. Its adjustable design ensures a perfect fit, while the double sliding doors maximize space in smaller bathrooms.

This shower door is so beautiful and so well-made yet so easy to install. It just looks beautiful. I would highly recommend it. It’s a great value.. Tammy. Birchwood, WI. Wed Jul 15 2026

Experience unmatched style and safety with the Streamline 48 in. x 36 in. Alcove Acrylic Shower Base with Center Drain. Its textured floor surface reduces slip risks, ensuring confident use. The finish enhances your bathroom’s aesthetic while being easy to maintain. A low threshold design offers smooth entry and exit, ideal for all users. Constructed from premium acrylic with fiberglass and resin reinforcement, this base ensures lasting durability and flex resistance. Elevate your bathroom with the Streamline.

Experience the ultimate shower solution with zero threshold shower bases. Crafted from solid sheet-molded compound material with sturdy structural ribs, it ensures durability and stability. Field trimmable for customization. Install with thinset mortar for a reliable, water-tight foundation. With a slip-resistant slate finish, it's perfect for easy entry and flush shower floor aesthetics. Compatible with single, double, or triple threshold installations, it offers versatility for any bathroom.

Upgrade your shower with Trimslate double threshold shower bases. Featuring two add-on thresholds that accommodate shower doors effortlessly. Threshold adjusts the maximum depth and width up to 2.5-in without any trimming of base. Crafted from solid sheet-molded compound material with sturdy structural ribs, it ensures durability and stability. Field trimmable for customization, it installs easily atop thinset mortar. The lightly textured slate floor is slip-resistant and easy to clean.

Bryan. Sequim, WA. Wed Oct 21 2026

Kohler has everything you need to create an extraordinary showering space. With its beveled edges and clean geometry, this KOHLER® Archer shower base creates a universal look that suits an array of bathroom styles. Designed for alcove installations, this square 48" x 48" acrylic base comes equipped with a covered drain that adds a unique design element and enhances comfort.

As per instructions installation (DIY) and excellent Kohler quality! The showplace of our new bathroom!. Ian. Benton, KY. Sun Jan 15 2023

Upgrade your shower with Trimslate single threshold shower bases. Featuring a single add-on threshold that accommodates shower doors effortlessly. Threshold adjusts the maximum depth up to 2.5-in without any trimming of base. Crafted from solid sheet-molded compound material with sturdy structural ribs, it ensures durability and stability. Field trimmable for customization, it installs easily atop thinset mortar. The lightly textured slate floor is slip-resistant and easy to clean.

Experience the ultimate shower solution with zero threshold shower bases. Crafted from solid sheet-molded compound material with sturdy structural ribs, it ensures durability and stability. Field trimmable for customization. Install with thinset mortar for a reliable, water-tight foundation. With a slip-resistant slate finish, it's perfect for easy entry and flush shower floor aesthetics. Compatible with single, double, or triple threshold installations, it offers versatility for any bathroom.

Looks fantastic just in the box. Exactly what we were looking for in our shower design!. Kurt. Wasaga Beach, ON. Wed Aug 26 2026

Transform your bathroom into a polished, seamless space with our tile-in shower base. Designed with an included curb for effective water containment, this base works perfectly with your chosen tile for a high-end aesthetic that elevates your entire bathroom. Built with high-density waterproof materials and a full set of sealing accessories, it creates a reliable watertight seal from the base up to the center drain, preventing leaks and moisture damage for long-lasting durability. With pre-cut, modular components and clear installation instructions, this kit is DIY-friendly and quick to set up, saving you time and labor costs whether you’re tackling a bathroom remodel or new construction project.

Experience the ultimate shower solution with zero threshold shower bases. Crafted from solid sheet-molded compound material with sturdy structural ribs, it ensures durability and stability. Field trimmable for customization. Install with thinset mortar for a reliable, water-tight foundation. With a slip-resistant slate finish, it's perfect for easy entry and flush shower floor aesthetics. Compatible with single, double, or triple threshold installations, it offers versatility for any bathroom.

This 44–48 inch wide by 72‑inch tall shower door elevates your bathroom with sleek contemporary styling. Crafted from premium 1/4‑inch thick tempered safety glass, it delivers outstanding strength and long‑lasting reliability for daily use. Designed with a dual‑panel sliding structure and flexible bidirectional installation options, it easily adapts to different bathroom layouts and personal habits. The glass features a high‑performance protective coating that repels water spots, soap scum and grime, cutting down cleaning time and keeping your shower area spotless with minimal effort. Built with meticulous craftsmanship and quality‑focused design, this shower door seamlessly blends practicality with elegant home decor. Upgrade your bathing space with this functional and stylish solution — a smart investment for modern‑day bathrooms.

Wonderful product, the installation process was relatively easy and the product looks very good. Jorge. Kathleen, GA. Sat Oct 17 2026

Imagine stepping into a shower that feels like a boutique hotel getaway every single morning. This stunning white shower tray anchors your bathroom with a sense of airy elegance, its high-gloss surface catching the light and making your space feel instantly larger and more inviting. The center-positioned square drain cover, crafted from premium stainless steel, adds a touch of refined detail while effortlessly handling water flow, so you never have to step into a puddle again. The low, single-threshold design creates a seamless transition from floor to shower, offering an open, barrier-free feel that’s as beautiful as it is practical. Whether you are enjoying a powerful rinse after a long day or a gentle morning wake-up, this base delivers the perfect balance of comfort, safety, and sophisticated style—turning your bathroom into a personal sanctuary you’ll genuinely look forward to stepping into.

The KOHLER® Ballast shower base makes installation simple, whether you're remodeling your bathroom or planning for new construction. The ultra-low threshold creates a sleek appearance and eases getting in and out of the shower, while durable resin concrete core construction provides a solid, quality feel underfoot. A smart alternative to tile, this one-piece 48" x 36" acrylic shower base offers easy maintenance and less risk of leakage.

Looks very solid and it came in good condition. Isa. CA. Fri Jul 17 2020

This Rely shower base provides the reassurance of a low step-over threshold for easy access to your shower. A water containment bead along the threshold serves to prevent water escaping onto the bathroom floor. Durable acrylic construction eliminates any flex when stepping into the shower and allows for quick, easy installations. The Rely shower base is designed to work with any shower wall application and pairs perfectly with the KOHLER Choreograph shower wall collection. Coordinate it with Choreograph walls and accessories to complete your personalized shower installation.

Great quality acrylic shower pan. I purchased this to use with the compatible shower door in the Rely model.. Anonymous. Albany Ny. Tue Sep 03 2024

Upgrade your bathroom with the sleek durability of the Cozy shower door. It features 3/8-inch (10 mm) thick SGCC-certified tempered glass with R5 beveled edge. This 10mm thickened glass panel is sturdier to withstand impact and daily wear while reducing the risk of breakage, delivering superior impact resistance and reliable safety. A single-sided easy-clean coating repels water spots and soap buildup, cutting down daily cleaning work and keeping your shower space fresh and hygienic. The glass comes with a built-in **anti-explosion safety film**. In the unlikely event of glass breakage, the film holds all fragments together to lower injury risk and simplify cleanup. Premium 304 stainless steel hardware offers outstanding corrosion resistance and stable performance, bringing refined modern aesthetics to your bathroom. This frameless shower door fits 50"-55" wide openings with 76" height, supporting up to 5 inches of width adjustment to match different bathroom layouts. A detailed installation guide and wall hole locator are included for faster, accurate installation.

Shower doors look very nice in the bathroom.. Anonymous. Mon Aug 10 2026

Upgrade your shower with Trimslate double threshold shower bases. Featuring two add-on thresholds that accommodate shower doors effortlessly. Threshold adjusts the maximum depth and width up to 2.5-in without any trimming of base. Crafted from solid sheet-molded compound material with sturdy structural ribs, it ensures durability and stability. Field trimmable for customization, it installs easily atop thinset mortar. The lightly textured slate floor is slip-resistant and easy to clean.

Experience smooth, unbreakable safety with EASYWORC framed double sliding shower door. Crafted for comfort, it effortlessly pushes and pulls, ensuring a seamless shower experience. The double-sided easy-clean glass, paired with elegant hardware accessories, elevates the aesthetic of your shower room. Our professional installation manual guarantees easy adjustment and quick setup. Enjoy access from both sides, as both glass panels effortlessly slide. Shower door features a convenient towel bar and knob handle for added convenience and style.

Easy installation and looks beautiful!. Ronald. Wed Oct 14 2026

Refresh your corner bath with this 32" x 48" L-shaped sliding shower door, fully reversible for left/right installation to fit any space layout. Constructed with dual thickness safety tempered glass and premium stainless steel hardware, it delivers lasting durability and timeless bathroom style. The reinforced sliding track with silent bearing rollers enables smooth, stable daily use with anti-collision stops. Complete waterproof weatherstripping fully seals all gaps to stop water splashes and leaks. Each door features a 20-inch handle that doubles as a towel bar for convenient storage. Thanks to smooth glass and flat open track without tight crevices, soap scum and dirt wipe away effortlessly for simple upkeep. All necessary sealing parts are included for easy installation.

These shower bases are made with a proprietary process that ensures the product is stronger and more durable than other products on the market. Each shower base has a thick layer of hi-gloss acrylic that is non-porous, attractive, and resists mold and mildew growth making the valley product hygienic and perfect for your home. The acrylic surface sheet is reinforced with a proprietary resin material which is covered by a layer of Canadian wood and another layer of proprietary resin material to reinforce the base and eliminate the flexing experienced in other products. There are many inexpensive upgrades you can change in your bathroom later, but you want to put the very best shower base or tub in your bath to ensure no leaks and save the expense of having to replace the unit later. Valley acrylic provides the very best tubs and shower bases in the market. The double threshold shower base is used with two walls with an open front and side for a shower door or curtain. The threshold is 3" wide and 4" tall to allow for a standard shower door installation and tall enough to work well with a shower curtain. The valley acrylic shower bases have a tall and strong tile flange around each wall side to allow for the extra overhang of the wallboard to ensure a leak-free installation. This fantastic eco-friendly shower base includes a slip-resistant floor for added safety and a center drain that accepts a standard shower drain. Valley acrylic produces this line of shower bases in an eco-friendly zero-waste factory in b.C. Canada and is a certified woman-owned

Upgrade your bathroom with the sleek durability of the Cozy tub door. It features 3/8-inch (10 mm) thick SGCC-certified tempered glass with R5 beveled edge. This 10mm thickened glass panel is sturdier to withstand impact and daily wear while reducing the risk of breakage, delivering superior impact resistance and reliable safety. A single-sided easy-clean coating repels water spots and soap buildup, cutting down daily cleaning work and keeping your shower space fresh and hygienic. The glass comes with a built-in **anti-explosion safety film**. In the unlikely event of glass breakage, the film holds all fragments together to lower injury risk and simplify cleanup. Premium 304 stainless steel hardware offers outstanding corrosion resistance and stable performance, bringing refined modern aesthetics to your bathroom. This frameless shower door fits 44"-49" wide openings with 72" height, supporting up to 5 inches of width adjustment to match different bathroom layouts. A detailed installation guide and wall hole locator are included for faster, accurate installation.