Montra Series 48" x 70" Strong Framed Shower Door with 6mm Tempered Glass in Matte Black - No Leaks, No Wobble

Premium Shower Doors for Just $489.99

Get premium features like leak-proof sealing, durable aluminum, and 1/4" tempered glass—all for just $489.99. ACE Decor delivers $600+ quality at a fraction of the price.

>97° Angled Water Seal

Thanks to the >97° angled bottom seal, water stays inside the shower where it belongs—leaving your floor dry and your cleanup minimal.

ANSI-Certified 1/4" Glass

1/4'' tempered glass with shatterproof film and stress relief design, this glass is impact resistant, reduces the likelihood of breakage, as well as reduces the risk of injury to your family.

$19.90 for Full Coverage

For only $19.90, include our upgrade service — broken glass, wrong sizes or damages? we'll give you all new stuff for free. ACE Decor has you covered.

No Hassle Setup

High quality hardware with clear illustrated step-by-step instructions, ideal for the first timer DIYer. All pieces are clearly marked for easy, frustration free assembly. And whenever you need assistance, our support team is immediately available, with a satisfaction rating greater than 98%.

Adjustable Rollers

Never again fight crooked walls—eccentric wheels allow for vertical give of up to 1/4", for an easy, clean fit and smooth glide even on less-than-ideal track conditions.

Ready to Upgrade Your Shower?

The 2112 series 48-inch sliding shower door runs just $489.99—a sleek, quality, and reasonably priced option that was built to last.

It's easy to install, made to work, and supported by a team that's ‘really here for you. Order today and experience the better shower, from day 1.

Key Features & Benefits

1. Safety Comes First

• Constructed with 6mm (1/4-inch) ANSI-certified tempered glass to minimize damage in the event of breakage, the sliding door functions with a smooth, effortless precision you'll love, and with the agility of a modern family on the go.
• For even more peace of mind, we include an explosion-proof safety film that prevents the glass shards from separating, should your glass happen to break — no sharp pieces, no dangerous mess. And if it ever happens? We'll send you a brand-new door, no questions.
• Each panel is precisely CNC machined to ensure perfectly spaced holes and hole drilling on the edges. This minimizes the stress points in the glass, making the glass much stronger and more consistent.

2. Engineered to Retain Water Where It Belongs

• At the bottom, a 97° threshold redirects water back into the shower, eliminating water spills right to the drain and not around it. It's a small detail that has a big impact in daily use.
• Long edge sealing strips all the glass are acting as a splash guard and also reduce sliding friction. That means less noise, a smoother ride and a drier bathroom.
• And not like standard bumper construction our flush wall to glass fit has no gaps for leaks to sneak through. It's a clean, tight marriage made in the service of stopping water in its tracks.

3. Solid Build, You Can Rely On It

• The longer guide block retains more of the glass panel, so it holds steady and wobble-free even as the door glides—so you feel as secure as you do safe every time you use it.
• Up top, the reinforced aluminum rail provides structure and strength, which means the door glides easily and doesn't sag over time.
• The handles, screws, and any other parts are constructed of 304 stainless steel material ensuring that every part of the item is rust-resistant and built to last in your bathroom for 5-10 years without rusting.
• There's care in the details, too—such as the smooth, rounded edging on the frames, which are delicately polished, so as not to cut or scratch during installation or regular use.

Read More >

Measure the doorways leading up to your bathroom to ensure you can carry the shower door through your house without damaging the glass. Make sure there is room to turn your shower door if necessary.

What You Will Need

• At least two people
• Tape measure
• Pen & paper
• Level

Step 1: Make a Sketch of Your Shower

With your pen and paper, sketch a small diagram of your shower. Use this visual reference to label your measurements.

Step 2: Measure the Width

Using your tape measure, measure the width of your shower from one side of the wall to the other. Measure the width in three spots – along the base, middle, and top. See Image 1.

If you have a neo-angle shower, measure the width in sections along the base of the shower pan. See Image 2.

Step 3: Check if the Walls Are Plumb

Older homes or showers may not have walls that are perfectly straight. If your wall is plumb, meaning straight up and down, you should have a worry-free shower door installation. If your walls are not plumb, you should seek the help of a professional when installing your shower door. To check if your shower walls are plumb, place your level flat against each shower wall. Look at the bubble on the level and see if it is centered between the two indication lines. If the bubble is centered, the wall is plumb. If the bubble is not centered, angle the level away from the wall until it is. Holding the level in this position, mark the distance between the wall and the level on your measurement sheet. Share these measurements with the professional who will be installing your shower door. Do this at the bottom and top of each wall to ensure they are plumb all the way up. See Image 3 below.

Step 4: Measure the Height

Measure the distance from the base of your shower to its top. If your shower door will rest on a threshold, have your measurement begin at the top of this "base.” See Image 4. If your desired shower door size is shorter than your shower's overall height, only measure up to this point. See Image 5.

Step 5: Measure the Opening

If your new shower door will be the same style as your current door, measure the width of the current door and use that measurement as a reference. If your new door will sit over a section of the threshold that you have previously measured, use this width. See Image 6. If your shower door will be smaller than your threshold's width, measure your desired width. An example would be a fixed shower door that only covers three-fourths of your threshold's overall width. See Image 7.

Shipping Made Easy

We're happy to offer free shipping on all orders within the continental United States—no surprises, just straightforward service.

• Small packages usually arrive within 3–7 business days (plus 1–3 days processing).
• Larger items take a bit longer, typically 5–10 business days to reach you.

If anything arrives damaged, please let us know within 72 hours so we can make it right:

Call us at +1 860-397-3699

Or email sales@acedecorbath.com

Hassle-Free Returns

We want you to feel confident shopping with us, so we offer a 30-day money-back guarantee from the delivery date for products that arrive with quality issues or remain unopened in their original packaging.

For health and safety reasons, we can't accept returns or refunds if the item has been opened, installed, or used—unless there's a confirmed defect.

If you need to start a return, just reach out to our Customer Support team at sales@acedecorbath.com. We'll help you check eligibility and guide you through the process.

Please note, returns won't be accepted if:

1. The product has been opened, installed, or used without any quality concerns
2. Original parts or packaging are missing
3. We aren't contacted within 30 days of delivery

Your satisfaction is our priority—thank you for choosing Ace Decor!

At Ace Decor, we stand behind the quality of our products. Your purchase is backed by our Limited Warranty, covering manufacturing defects in materials and workmanship under normal residential use.

• Glass Panels – Lifetime Limited Warranty
• Hardware Components – Lifetime Limited Warranty
• Plastic Seals & Vinyl Parts – 1-Year Limited Warranty

For full warranty terms, including conditions for installation, care guidelines, and coverage details, please click here to view our full Warranty Policy.

Additional Services & Resources

• Safety Assurance: Certified tempered glass with safety film; coverage for accidental breakage.
• Shipping: 5–7 business days with protective packaging and optional upgrades.
• Installation: Step-by-step guide included; DIY-friendly or professional installation.
• After-Sales Support: Dedicated team with limited warranty coverage.
• Documentation: Product sheet, installation manual, and care guide provided.

Rest assured, with Ace Decor, you're choosing long-term performance, style, and peace of mind.