| 1 | Choose the frame style | Framed doors use metal around more of the glass perimeter and can help contain water. Frameless designs use less visible framing and rely more on thicker glass and stronger hardware. Semi-frameless designs fall between these options. | Compare the complete door assembly, including seals and hinges. A less-framed appearance does not remove the need for proper water control or careful installation. |
| 2 | Compare frame materials and finishes | Aluminum is commonly used for shower-door framing because it is lightweight and does not rust like ordinary steel. Protective finishes can affect its appearance and resistance to wear. Stainless-steel components are also common, but their corrosion resistance varies by grade and environment. | Ask what the frame and hardware are made of, how they are finished, and which cleaning products are suitable. Avoid abrasive cleaners that may damage coatings. |
| 3 | Check the glass specification | Shower doors commonly use tempered safety glass. Available thickness depends on the door design and manufacturer; thicker glass is often used in frameless systems to support the design and hardware requirements. | Confirm the glass type, thickness, finished dimensions, and applicable local safety-glazing requirements. Do not assume that one thickness suits every opening or hinge system. |
| 4 | Evaluate hinges and other hardware | Hinges must be rated for the door’s size and weight and compatible with its glass and frame. Hardware may be made from stainless steel, brass, or other materials, with different finishes and maintenance needs. | Check the specified load capacity, mounting method, finish warranty, and replacement-part availability. Confirm whether the hinges attach to a wall, a fixed glass panel, or both. |
| 5 | Measure swing and clearance | A hinged door needs unobstructed space along its swing path. Some designs swing outward only; others are designed to swing both inward and outward. The permitted swing depends on the product and local requirements. | Measure the bathroom layout, nearby fixtures, towel bars, and doorways. Verify the required opening direction and clearances in the installation instructions before ordering. |
| 6 | Assess the opening and wall support | Walls and shower thresholds should be sufficiently plumb and level for the door system. Hinges mounted to a wall need secure support; appropriate blocking may be needed behind the finished wall, especially for heavy glass doors. | Measure the opening at several heights and check for out-of-square conditions. Locate framing or blocking before drilling, and follow the door system’s limits for adjustment. |
| 7 | Plan for sealing and maintenance | Door sweeps, gaskets, and seals help limit splashing but do not make every shower enclosure completely watertight. Regular cleaning and inspection can help preserve finishes and keep seals functioning. | Check which seals are included, how they are replaced, and whether the threshold and enclosure layout suit your shower. Follow the installation and care instructions for sealant, cleaning, and hardware adjustment. |