Walk into our showroom and you are bound to overhear some version of this: "The rubber thingy at the bottom has gone yellow, and I need some of those clippy things on the side and I want everything in that gold, not shiny gold, the other gold."
Every specialist knows exactly what you mean. The problem is that "thingy," "clippy thing," and "the other gold" are not on any order form. These parts have names, and knowing them makes the whole conversation easier.
Framed, semi-frameless, and frameless
The first thing to understand about any shower enclosure is how much aluminium framing it has. This is what separates the three main categories.
Framed enclosures have aluminium on all four sides of every piece of glass, including a complete rectangular frame around the door. It is a solid and traditional look.
Semi-frameless enclosures keep the aluminium on the walls, floor, and lintel, but remove the frame from around the door itself. The result is a cleaner, more modern appearance without moving all the way to a fully frameless system.
Frameless enclosures have no perimeter aluminium at all, everything is held by clamps and fittings only. This allows for greater glass heights, unusual configurations, and cut-outs around raked ceilings that a framed system cannot accommodate.
Walk-in showers
Walk-in is probably the most misunderstood term in the shower category, and it causes genuine confusion, sometimes even among people who work in the industry.
A walk-in shower, correctly understood, is a floor-level shower. There is no step up, no plinth, no raised base. You walk from the bathroom floor directly into the shower. The defining feature is the absence of a threshold underfoot, not the absence of a door.
Where the confusion comes from is hotels. Many hotels install what is actually a screen, a fixed glass panel with an open entry and no door, and market it as a walk-in shower. Guests come home wanting the same thing and ask for a walk-in, when what they are really after is a screen.
A screen is a perfectly good option, particularly in a larger bathroom or a fully waterproofed wet room. But it is a different product with different installation requirements. If you want a shower that sits flush with the floor, ask for a floor-level shower. If you want a panel with no door, ask for a screen. Knowing the difference will save a lot of back-and-forth.
Pivot hinges and wall-mount hinges
Often people who actually want a hinged shower door say they want a pivot door. In most cases, what they actually want is a wall-mount hinge. Understanding the difference helps you ask for the right thing and understand why one might be recommended over the other.
Wall-mount hinges are what most shower doors use. They attach to the wall on one side and to the edge of the glass on the other. When the door opens, the space above your head is clear. It is the standard solution for most shower configurations.
Pivot hinges work differently. Instead of attaching to the wall, they mount at the top and bottom of the door, and require a horizontal aluminium rail across the top of the enclosure to anchor the upper pivot point. That rail will be visible above the door when it is open.
Pivot hinges are used when a wall obstruction prevents a wall-mount hinge from being fitted correctly, a towel rail, a window frame, or a fitting that sits exactly where a hinge would need to go, often they are also used on very large or heavy doors.
One practical thing to know before choosing a finish: pivot hinges are available in black and chrome only. Wall-mount hinges come in a wider range of finishes.
Clamps and clips
If you have a frameless shower panel, whether it is a fixed screen, a side panel, or a door surround, there is hardware holding the bottom or sides of that glass to the floor or wall. Most people call this a clip, a bracket, or a stay. The correct term is a clamp.
A clamp is a two-part fitting. One half mounts to the surface; the other comes in from the opposite side as a compression plate. The glass sits between them, and an Allen key bolt draws the two halves together until the glass is held firmly in place.
Glass and metal should never be in direct contact, which is why every fitting on a shower enclosure must have a rubber gasket between the hardware and the glass.
If you would prefer no visible hardware on the face of the glass, the alternative is a channel: a length of aluminium profile fixed to the floor or wall into which the bottom edge of the glass slides, then sealed with silicone. Both solutions do the same structural job. The choice comes down to the look you are after.
Wheels, rollers, and runners
If you have a sliding shower door, the thing it runs on is a wheel, more precisely, a wheel-and-bracket assembly. The bracket attaches to the door; the wheel runs along the track.
If you ever need a replacement, bring the old wheel with you, or a clear photograph of it in place. A description of the door, its age, its type, and whether it is framed or frameless, helps narrow things down considerably. There are many different types of shower door wheels, each designed for a specific door configuration, and they do not work interchangeably.
Shower door seals
If there is one thing that brings people into a shower glass showroom more than anything else, it is this: the rubber along the bottom or sides of the shower door has gone yellow, started to crack, or no longer sits flush against the glass. It happens to almost every shower eventually.
Customers call it the strip, the rubber, the edge, the trim. The correct term is a shower door seal. Seals are the first part of a shower to show age. Even when the glass, the hardware, and the fittings are all in perfect condition, the seals will have yellowed. UV exposure from a nearby window and harsh cleaning products are the most common causes. The shower still works; it just looks older than it is.
When you come in for a seal, bring a section of the old one with you. Seals vary in profile, thickness, and the way they sit against the glass, and two seals that look nearly identical on the front face can be entirely different parts.
Most of these terms will come up naturally in a showroom conversation. Now you will know what they mean when they do.