Which shower door option fits your new shower?
Start with three physical constraints: how wide your shower opening is, how much clear floor space sits in front of it, and how much weight the walls can carry. A sliding door works in a tight bathroom, while a hinged or pivot door needs room to swing. A fixed panel or no door at all can work in a roomy walk-in, and heavy frameless glass needs solid support in the wall, such as the proper wood blocking Basco requires for its frameless RODA units.
If you’re planning a tub to shower conversion, you have an advantage, because the walls are usually open during demo. That makes the remodel the easiest time to prepare for whatever door you want. The sections below walk through each choice: door style, frame style, glass, hardware, and when to measure and order.
Sliding, hinged, pivot or fixed panel: how the door styles differ
A sliding door moves on a track or rollers, so it never swings into the room. That makes it a natural fit for a converted tub alcove where a swinging door would hit the toilet or vanity. The curb under a sliding door matters, too. For its rolling RODA doors, Basco says 3 inches is generally the smallest curb width. Basco adds that a narrower flat surface can work with careful measuring, but that decision is up to the installer.
A hinged door swings out into the bathroom, so you need clear floor space in front of the shower and a plan for which side the hinges go on. Basco’s Infinity 1400 semi-frameless door, for example, swings out only and comes in standard widths for openings from 20 to 36 inches, with custom sizes up to 36 inches wide by 84 inches tall.
Nearby fixtures affect where the hinges go. CRL’s design guidance says that when you put wall-mount hinges on a wall with a towel bar, you should check whether the door will hit the towel bar before it opens a full 90 degrees. CRL warns that a door that hits the towel bar restricts access to the shower and could explode. CRL offers top-and-bottom pivot hinges as a fix for many layout problems, so a pivot door is worth considering when the walls beside the shower are crowded.
A fixed panel is a single piece of glass with no moving door, and it often serves as a splash screen beside an open entry. CRL says that all fixed panels should be supported by mechanical fasteners, such as U-channel or glass clamps. Neither sliding nor hinged is better in every bathroom, so let the opening width and the floor clearance decide.
Framed, semi-frameless and frameless doors
These three types differ in how much metal surrounds the glass. A framed door has metal on every edge. A semi-frameless door keeps only some of it, and a frameless door relies on properly rated hinges and adequate wall support, with any fixed panels held by mechanical fasteners such as U-channel or glass clamps. Basco’s Infinity semi-frameless door uses 1/4-inch glass. Its frameless RODA collection uses heavy 3/8-inch or 1/2-inch glass, and Basco notes your space may need structural accommodations to support it.
CRL recommends considering an aluminum threshold set in silicone where the curb under the door is flat or slopes outward, so the threshold acts as a dam and sends water back into the shower. For that reason, plan the curb and the door together rather than treating the door as an afterthought.
Why heavy glass needs blocking in the wall
Thicker glass isn’t automatically better, because the hinges and the wall behind them have to carry its weight. CRL’s Geneva 037 wall-mount hinge takes 5/16-inch to 1/2-inch tempered glass. With two hinges, it holds up to 80 lbs. with a maximum door width of 28 inches, and with three hinges it holds up to 120 lbs. at 32 inches. The National Glass Association’s frameless shower design guide says that hardware manufacturer width and weight limitations should be followed, so let those limits decide how many hinges to use.
The wall matters as much as the hinge. CRL says wall-mount hinges need a wood stud behind them, or a substrate strong enough and secured with appropriate screw anchors. Basco’s frameless requirements go further. Basco requires at least 1-1/4 inches of thread engagement into blocking at every load-bearing point, and it does not accept metal studs or strapping. Basco calls these minimum requirements and notes that local building code may supersede them. On fiberglass or acrylic shower units, Basco requires a double 2 x 4 stud behind the wall on the hinge side for wall-mount hinges.
Blocking is simple to add while the studs are exposed and hard to add once the tile is up. So if a heavy frameless door is even a possibility, decide before the walls close.
What kind of glass a shower door must use
Glass at a shower is held to safety rules. The Florida Building Commission’s analysis of changes for the 8th Edition (2023) FBC-Residential confirms that walls next to showers and bathtubs are hazardous locations for glazing. The federal CPSC standard for architectural glazing, 16 CFR Part 1201, covers glazing used in shower doors and enclosures and in bathtub doors and enclosures. It applies to glazing materials and products manufactured after the standard’s effective date, so the glass in a newly made door has to meet it. Florida’s code addresses glass near wet areas too. The 2023 Florida Building Code, Building, also contains Section 2406.4.5, “Glazing and wet surfaces.” Ask whoever supplies the door to confirm its glass meets that federal standard.
Tempered glass is strong, but it can still break. Basco says tempered safety glass resists breakage, but it can break from unequal pressure or if an unprotected edge hits a solid surface. Basco also says it isn’t liable for breakage after installation. Because of this, the edges need careful handling during delivery and installation.
Clear, textured or coated glass
Clear glass shows off the tile, while frosted, fluted or rain-textured glass adds privacy. The choice mostly comes down to taste and how much privacy you want. Coating claims vary by manufacturer. Before you pay extra for a coating, ask what its warranty covers and excludes and what cleaning routine it requires, and get that warranty in writing.
Hardware that holds up in Gulf Coast salt air
For hinges, clamps and handles near the coast, ask what grade of stainless steel the hardware uses. The Australian Stainless Steel Development Association (ASSDA) says lower grades such as 304 will probably tea-stain or corrode worse in a marine environment. A coastal case study from the International Molybdenum Association showed the same pattern, with 304 posts corroding while the 316 components showed no corrosion. The study credits the 2% molybdenum in 316 for resisting pitting and crevice corrosion from deposited salt.
All of that evidence comes from outdoor settings. But a Gulf Coast bathroom is humid and never rinsed by rain, and ASSDA lists sheltered areas that rain doesn’t wash and high-humidity areas as more at risk, and it strongly recommends a smooth surface finish. ASSDA also says stainless steel is not generally maintenance-free and does best with a light, regular wash. ASSDA’s recommended smooth finish is below 0.5 µm Ra.
If your door has aluminum framing, protect it during tile work. A Construction Specifier article on exterior aluminum notes that mortar, cement and other alkaline materials will quickly corrode an anodized finish if they dry on the metal. Whoever installs your door should be able to tell you which stainless grade the hardware uses, and the quote should list it.
Going doorless or planning for accessibility
A doorless shower keeps water in through floor slope and entry design rather than glass. The U.S. Access Board’s guide to the ADA Standards says that a shower floor slope of 1:48 maximum will help control water without impacting accessibility, and that trench drains allow a flush transition into the shower. That slope is an accessibility limit, not a full drainage plan: drain placement, waterproofing and the size of the shower still decide whether water stays in. Size matters too: the smaller the shower and the closer the entry is to the spray, the more likely water is to escape.
If the shower must work with a wheelchair or walker, choose a door that won’t block the controls, the seat or the transfer path. The ADA Standards are a useful reference if you’re planning for a wheelchair or walker at home. The guide says shower enclosures, including doors, cannot obstruct controls or transfer from a wheelchair to the seat, and that doors on transfer and standard roll-in showers will typically fail this test. A door may work on an alternate roll-in shower if the opening provides at least 36 inches of clear width with the door open 90 degrees. In a private home, plan the size around the user’s wheelchair or walker, seat and controls. A roll-in threshold can be up to 1/2 inch if it is properly beveled.
Before finalizing a narrow opening, a curbless entry or an unusual door swing, confirm local requirements with your county building department and the contractor responsible for the shower enclosure, waterproofing and permit.
Measuring, permits and who installs the door
Take final measurements for custom glass only after the tile is finished. Basco’s measuring request form for trade professionals says all construction, tile work and sills must be completed before the measuring appointment, or there may be a trip fee. Basco also says your shower walls should be in their final state, whether finished with tile or a tub surround, before you measure.
Permits depend on the scope of the job. Escambia County requires a Plumbing Fixture Permit to replace a bathtub with a shower or shower pan, so a conversion needs one. Neither the county’s permit lists nor the City of Pensacola’s exemption list names shower doors. If you’re replacing only a door, ask the building department, and if you live outside Escambia County or the City of Pensacola, check with your local building department.
Including the door in the remodel contract puts the blocking, the curb and the final measurement under one plan. When Academy handles a tub-to-shower conversion, we pull the plumbing permit and handle the inspection. Before demo day, we provide a written scope with itemized pricing and a realistic schedule, which for a standard conversion with grout-free materials typically runs 3–5 working days, with custom glass measured after the walls are finished.
What drives the price of a shower door
The most reliable number is a written, itemized quote for your bathroom, based on seeing your actual walls, curb and opening. Several items can add work to the job. Heavier or wider doors may need a third hinge. CRL’s Geneva 037 hinge, for example, holds up to 80 lbs. at 28 inches wide with two hinges, and up to 120 lbs. at 32 inches with three. Frameless glass also needs adequate support behind its hinges, such as wood studs or at least 1 inch of cement-like material with correct anchors. When you compare quotes, check that each one lists the glass thickness, the hardware grade and any threshold or blocking work.
How to choose for your bathroom
- Measure the shower opening and the clear floor space in front of it.
- Choose a sliding door for tight clearance, or a hinged or pivot door if there’s room to swing.
- Decide on the glass weight, and add blocking while the walls are open if you want frameless glass.
- Near salt air, ask for 316 stainless or an equivalent corrosion-resistant hardware option, with a smooth finish that’s easy to clean.
- Choose a doorless entry only if the shower is large and its floor slopes to the drain.
Once you’ve narrowed these choices, it helps to have someone look at your actual walls, curb and floor space before you commit. Academy offers a free in-home consultation, and we can tell you which of these options your bathroom supports before you spend anything.
