| 1 | Framed alcove sliding enclosure | Two or more panels slide past one another on tracks. | Commonly fitted to alcove openings around 48–60 in. wide. | Bathtub or shower alcoves with limited floor space. | Does not need outward swing clearance; framed construction can help contain water. | Only part of the opening is accessible at a time. Tracks need regular cleaning to limit soap and mineral buildup. |
| 2 | Frameless bypass sliding enclosure | Two glass panels glide on rollers or a top-mounted track. | Often used for openings about 56–60 in. wide; glass thickness and panel overlap vary. | Modern alcove showers where a hinged door would obstruct nearby fixtures. | Space-saving operation with a lighter visual appearance than many fully framed designs. | Check the usable entry width, glass-panel overlap, wall support, and cleaning access around the track. |
| 3 | Pivot-door enclosure | A door rotates on pivot hardware, generally swinging outward and sometimes inward. | Door panels are commonly about 22–36 in. wide; the enclosure opening determines the final size. | Alcove or corner showers with enough clearance for the door arc. | Provides a generous entry and avoids a full-length sliding track. | Allow room for the swing and confirm that the door will not hit a toilet, vanity, or towel bar. Verify whether inward swing is permitted by the layout and product instructions. |
| 4 | Hinged-door enclosure | A side-mounted hinge lets the door swing open, usually outward. | Door widths commonly fall around 22–36 in.; fixed side panels can be added for wider openings. | Bathrooms with a clear approach area and a defined shower opening. | Simple access and a clean, open appearance; fewer moving track parts than a slider. | Measure the full swing path and ensure the door can open safely without striking nearby fixtures. |
| 5 | Bi-fold shower door | Linked panels fold inward as the door opens. | Often considered for compact openings around 30–36 in.; available sizes vary. | Small bathrooms where there is little room for an outward-swinging door. | Needs less exterior clearance than a conventional hinged door. | Folding panels and hinges require cleaning. Check the folded panel position and the clear entry width before selecting. |
| 6 | Fixed-panel walk-in enclosure | A stationary glass panel creates an open entry; there is no moving door. | Panel and entry dimensions are layout-specific; walk-in openings are often planned around a clear passage of roughly 22–30 in. | Large showers and bathrooms designed for an open, minimal look. | No door hardware or swing clearance; easy to enter and visually spacious. | Requires careful positioning, showerhead direction, and floor drainage to help limit water escaping the open entry. |
| 7 | Neo-angle corner enclosure | Typically uses a hinged or pivot door between angled fixed glass panels. | Common footprint examples include approximately 36 × 36 in. and 38 × 38 in. | Corner installations where a square enclosure would project too far into the room. | Angled front can preserve floor space while providing a defined shower enclosure. | Requires a compatible neo-angle shower base or accurately prepared floor and walls; measure each angled side carefully. |
| 8 | Curved quadrant enclosure | Usually has curved sliding panels that move along a matching track. | Common footprint examples are about 36 × 36 in. or 38 × 38 in.; radius and dimensions must match the base. | Corner bathrooms that benefit from a rounded front edge. | Curved shape can soften the room layout and reduce sharp projecting corners. | Use a compatible curved base and confirm the enclosure radius; replacement panels and hardware must match the model geometry. |
| 9 | Sliding tub-shower door | Two or more panels slide along tracks mounted above the tub. | Designed for common tub lengths around 60 in.; finished opening and tub geometry should be measured on site. | Bathrooms that use one bathtub for both bathing and showering. | Separates splash water without requiring a curtain to be drawn across the tub. | Confirm that the tub rim is suitable for the track and that the door height provides appropriate splash coverage. |
| 10 | Inline fixed panel with hinged door | A hinged door works alongside one or more fixed glass panels in a straight line. | Custom-fit to the opening; commonly used for wider alcoves or partial-wall layouts. | Bathrooms needing a wider glazed front with a defined walk-in entry. | Combines a broad glass frontage with a practical door opening and can be tailored to the layout. | Requires accurate measurements and adequate wall support for the hinges and fixed panels; plan the door swing before ordering. |