Shower door hardware works as a set of connected interfaces. Hinges carry and guide the leaf, handles provide a usable grip, and seals help manage water at the intended gaps. Selecting each item independently can create a door that looks coordinated but cannot be assembled correctly. This Foundry Queen guide focuses on compatibility before purchase.

Draw the opening before choosing the finish
Prepare a simple elevation and plan showing the fixed panels, moving leaf, wall returns and intended opening direction. Mark the required closed position and any nearby obstruction. A hinge mounted between two glass panels has a different interface from a hinge mounted to a structural wall.
Browse glass-to-wall shower hinges and glass-to-glass shower hinges separately. The category names help narrow the arrangement, but the exact installation drawing must settle the geometry.
Treat glass preparation as controlled information
Confirm the panel thickness, edge condition, cutouts and drilled features with the selected hinge manufacturer and glass fabricator. Do not use a photograph or a different hinge’s template as the cutting instruction. The required glass preparation belongs on the approved drawing for the precise hardware version.
Changes after glass manufacture can be expensive or impossible for the specified product. Freeze the hardware and glass drawing together before production. A small change in a mounting plate or hole pattern can invalidate a panel that otherwise has the correct overall dimensions.
Coordinate the handle and seals
A handle requires its own fixing centers, hole details and clearances. Check whether it can be reached comfortably through the full movement and whether it clashes with a wall, towel rail or neighboring panel. A matching surface color does not establish mechanical compatibility.
Seal selection follows the actual joint and motion. State the gap, glass edge and direction of opening rather than ordering an unspecified shower seal. Confirm how seals interact with hinges and the threshold. Avoid asking the hardware supplier to guarantee watertightness from a list of individual components without a complete enclosure design.
Review support and operating limits
The wall fixing surface must provide the support required by the approved design. Tiles and decorative boards should not be treated as evidence of a suitable structural fixing. Ask the installer to identify the underlying construction and use the approved attachment detail.
For the moving leaf, request the exact hinge’s permitted panel arrangement and operating information. Do not extrapolate a load limit from another hinge or assume that adding an extra hinge automatically makes an unsuitable set acceptable. The complete door configuration needs confirmation.
Example: the correct hinge with the wrong glass
A buyer may select the intended wall-mounted hinge but release glass using a preparation drawing from another model. The visible finish can match perfectly while the cutout does not. Before manufacture, compare the model reference, glass drawing and supplied inserts as one package. Approve that package by revision. This prevents a cosmetic selection from becoming an undocumented assumption about the mechanical interface.
Approve a coordinated supply list
Use a bill of materials with model numbers, quantities, finish descriptions and included accessories. For example, the SHC-90LM wall mount hinge should be identified by its own drawing and finish, rather than reduced to a generic stainless hinge line.
For custom or repeat orders, retain an approved sample and drawing revision. Confirm whether gaskets, covers and screws are included, and identify any site-supplied items. Keep packing labels linked to the door schedule so that similar parts are not mixed during installation.
Enquiry checklist
| Interface | Compatibility evidence |
|---|---|
| Hinge to glass | Approved cutout, thickness and exact model drawing |
| Hinge to support | Substrate and approved fixing arrangement |
| Handle and seals | Fixing centers, gaps and movement clearance |
Send the enclosure layout and hardware schedule to Foundry Queen. We can discuss product types and quotation scope without substituting a catalogue picture for an approved door design.



