If you’re ready to move beyond a shower curtain or builder grade door, you’ll find lots of custom shower enclosure options, including in-line shower door systems available from glass shops.

If you’re ready to move beyond a shower curtain or builder grade door, you’ll find lots of custom shower enclosure options, including in-line shower door systems available from glass shops. The in-line door and panel configuration is appropriate for shower stalls and tub-shower combos alike, making it popular for remodels as well as new builds. Additionally, it can be adjusted to work in your space whether you need to enclose one, two, or three sides of the shower area. Read on for an overview of this product, options you’ll need to select, possible upgrades, pro tips, care and cleaning guidelines, and more.

1. What is an in-line door and panel shower enclosure?

2. What glass and hardware components are used on an in-line door and panel system?

3. How can the glass be tailored to my needs and tastes?

4. Can the hardware also be customized?

5. In which types of shower areas can an in-line door and panel be installed?

6. What upgrades are available for an in-line door and panel enclosure?

7. What pitfalls and common mistakes should I avoid when designing my in-line shower enclosure?

8. How can I style the inside of the shower if I choose clear glass?

9. How should I care for and clean an in-line door and panel shower enclosure?

10. What is the process for ordering a custom glass shower?

1. What is an in-line door and panel shower enclosure?

An in-line door and panel shower enclosure has two essential components: a fixed piece of glass and a swinging shower door panel next to and “in line” with it. In-line door and panel systems are usually built from tempered glass. Standard annealed glass is too likely to break and too sharp when broken to be suitable for a shower enclosure. Since tempered glass is about four times stronger and less dangerous if broken, it is the right choice for most bathrooms.

However, there are certain cases where something still more durable is preferred. A shower being used by someone at risk of falling is an example. There are two additional glass options for situations like this:

  • Laminated glass: A piece of laminated glass looks like a single sheet of glass, but it is really composed of two layers of glass bonded to a vinyl interlayer that is sandwiched between them. Annealed glass is used for standard laminated glass, but because of the interlayer, it stays in place even if broken.
  • Laminated tempered glass: To maximize durability, you could choose laminated tempered glass which would be stronger and would also remain intact if fractured.

Whatever type of glass is used, an in-line door and panel enclosure will always have both a fixed and a swinging panel. These are installed next to each other, and the door can either be hinged to the fixed glass or to an adjoining wall.

Whatever type of glass is used, an in-line door and panel enclosure will always have both a fixed and a swinging panel. These are installed next to each other, and the door can either be hinged to the fixed glass or to an adjoining wall.

2. What glass and hardware components are used on an in-line door and panel system?

An in-line door and panel system will have a swinging glass door and as many stationary panels of glass as needed to enclosure the shower. The hardware includes:

  • Glass-to-glass hinges if the door is being attached to a glass panel beside it.
  • Wall mount hinges if the door is being hinged to an adjacent wall.
  • Pivot hinges if the door is hinged from the surfaces above and below it.
  • Clamps to secure non-moving glass panels to each other or the surrounding surfaces.
  • A pull handle, knob, finger pull, or towel bar for opening the door.

You can also choose to add a sleeve-over or through-glass robe hook as well as a towel bar on a fixed panel. The door will also need to be equipped with a vinyl seal and sweep for proper water containment.

In-line shower hardware: Hinges, clamps, door handle, robe hook, and towel bar.

3. How can the glass be tailored to my needs and tastes?

When working with a glass shop like ABC Glass & Mirror you can choose from a wide variety of glass options for your in-line shower door:

  • clear
  • acid-etched (completely frosted or frosted pattern)
  • patterned (many textured patterns offered)
  • tinted (bronze and gray)
  • cast (deeply molded pattern)

There are several points to consider when making your choice of glass, so let’s get answers to some FAQs.

What practical considerations impact the choice of glass?

The level of privacy you want for the shower area is an important practical concern when picking your glass. For a more private stall, you’ll want patterned, frosted, or cast glass.

What is the aesthetic impact of different glass choices?

From a décor perspective, it’s important to keep in mind that only clear glass will really show off the shower tile you’ve chosen. Clear glass also creates a continuous line of sight between the shower and other parts of the bathroom. Finally, certain glass options lend themselves to specific decorating themes as you will see when perusing frosted and patterned glass options.

Are some types of glass easier to care for than others?

Yes. Glass with a sleek, flat surface – clear or tinted – wipes clean more easily than glass with a textured or dimensional surface – frosted, patterned, and cast. Soap scum and minerals can more easily accumulate if there are nooks and crannies on the surface of the glass.

Glass options available at ABC Glass and Mirror: Frosted glass, Low-iron glass, grey glass, rain glass, clear glass, and bronze glass.

4. Can the hardware also be customized?

Definitely. As mentioned earlier, you can sometimes choose the type of hardware used on your in-line shower enclosure – for example wall mount or pivot hinges, pull handle or knob, and so on. There are also various styles available for the different metal components:

  • Hinges and clamps – These can have square edges for a contemporary look or beveled edges for a traditional vibe.
  • Pull handles – Choose from among simple geometric forms, ladder style handles, and more ornate designs.
  • Towel bars – The can be ladder style or formed from square or rounded tubing.
  • Knobs – Both traditional and modern knob shapes are offered for shower doors

Also, you can choose how much – if any – aluminum framing is used on your in-line door and panel enclosure.

  • Frameless – Enclosures built from frame-free glass are usually preferred by designers and homeowners. They are easier to clean, help highlight your tile, and bring an upscale look to the bathroom.
  • Semi-frameless – Sometimes at least some framing is needed to address structural issues or to achieve a particular design. Framing forms a border for this type of enclosure, but the door panel itself is unframed.
  • Framed – On a framed enclosure all glass edges are encased in framing.
Shower framing options available at ABC Glass and Mirror: Framed enclosure, Semi-framed enclosure, and frameless enclosure.

As a general rule, the use of framing brings down the cost of an enclosure. Looking at comparable units, a frameless design would typically be most expensive, a semi-frameless a little cheaper, and a framed the least expensive. The reason for this is that framing allows glaziers to responsibly use thinner (and therefore less expensive) glass to build the enclosure.

Last but not least, you can usually choose from a selection of finishes for your shower hardware. Trending metallics include matte black, brushed nickel, polished chrome, and satin brass. You can choose to use the same hardware throughout the bathroom, including on the shower enclosure, or you can mix metals within the space. When mixing metals, use finishes that clearly contrast and disperse each throughout the room.

5. In which types of shower areas can an in-line door and panel be installed?

An in-line door and panel is suited to many different tub and shower situations. These can be installed on tubs as well as shower stalls. 90 degree returns are fixed panels installed at right angles to the in-line door and panel to finish off the shower enclosure. If only one wall of your shower area is open, you will just need the door and fixed panel. However, if the bathing area is open on two or three sides, one or two 90 degree returns will be needed to fully enclose the stall. Thus, the in-line door and panel design is appropriate for bathroom of various setups.

Examples of in-line enclosure with a bathtub and in-line enclosure of a shower stall.

6. What upgrades are available for an in-line door and panel enclosure?

Practical as well as aesthetic upgrades are offered for in-line door and panel systems.

  • Ultra-clear glass: Normal clear glass has greenish discoloration around its edges. However, you can upgrade to low-iron glass on which this effect is minimized. Choose this if it’s important to you to keep the shower tiles as clearly in sight as possible.
  • Permanently protected glass: If you want your shower enclosure to wash up easily and to stay fresh longer between cleanings choose HydroClear or ShowerGuard glass. Both are treated during fabrication for lifetime protection against corrosion and spotting.

Upgrades do add to the cost, but for many homeowners it is money well spent. If glass clarity and ease of cleaning are priorities for your new shower enclosure, it may be worth spending a little more to end up with results you love.

7. What pitfalls and common mistakes should I avoid when designing my in-line shower enclosure?

We’ll go over some “dos” and “don’ts” to help you avoid common problems and fails when designing an in-line glass shower enclosure.

Design your shower enclosure and bathroom layout with care and cleaning in mind.

Don't

Create an unreachable area between the shower and another appliance. If you can’t reach a space to clean it, dust and grime will accumulate.

Make sure the shower curb is sloped toward the shower flower with a 1/8”-1/4” pitch.

Don't

Have a shower curb that is level or sloped toward the bathroom floor, which will cause leaking.

Include glass tiles in your design if desired.

Don't

Have glass tiles installed where you will need to drill holes or drive in screws as they will crack.

Add the body jets and hand-held sprayer options you want.

Don't

Aim any sprays of water toward a seam or gap because leaks will occur.

Consider how much clearance you’ll need for a swinging shower door and choose a rolling or sliding option instead if necessary.

Don't

Have a swinging door installed if it will block access to or collide with another fixture when swung open.

Examples of shower enclosure options available at ABC Glass and Mirror.

8. How can I style the inside of the shower if I choose clear glass?

As mentioned, clear glass is ideal for showing off beautiful shower tile. It also shows off everything else in the shower, so you want to keep the interior staged and free of clutter. (On this note, you may want to consider obscure glass for kids’ bathrooms and save clear glass for the primary bathroom!) Use these tips to quickly and easily give your shower’s interior a glow-up:

  1. Gather/purchase everything you’ll need. This can include cleaning supplies, decanters for shampoo and conditioner, extra storage items, and decorative pieces.
  2. Empty the contents of the shower and discard any empty bottles, old poufs, etc.
  3. If the shower simply has too much stuff in it, consider getting each user a portable caddy for bringing their toiletries in and out of the shower.
  4. Clean the shower contents as needed. For example soap dishes are often appalling when looked at with fresh eyes.
  5. It is highly recommended to pour your shampoos, conditioners, and bodywashes into matching bottles as this one change will do a lot toward taking your shower’s vibe from ordinary to upscale.
  6. Add more storage to the shower area if needed. This could be a stool or even little shelves that attach to the wall with suction cups.
  7. Choose one or two purely decorative items if space allows. A plant that can live in a shower or a beautiful whelk seashell are good options.
  8. Arrange all your items in the shower in a very intentional way. Keep an eye on colors and textures and remember that things looks best in odd-numbered groupings.
  9. Be sure to include plenty of negative space. Filling every surface will make the space busy and clustered. Including some empty spaces gives a curated effect.
  10. Step back and examine the finished effect, make adjustments as needed, and enjoy!
Clear glass is ideal for showing off beautiful shower tile. It also shows off everything else in the shower, so you want to keep the interior staged and free of clutter

9. How should I care for and clean an in-line door and panel shower enclosure?

First we’ll look at simple steps that keep an in-line door and panel enclosure looking good longer and make it easier to clean.

  • If you did not order permanently protected glass, considering purchasing an after-market coating, or at a minimum regularly apply a spray-on glass protectant.
  • Towel dry or squeegee the glass promptly after each shower. Removing water droplets quickly minimizes spots, soap scum buildup, and corrosion.
  • To keep the whole shower area looking nice longer, also squeegee the walls and floor.

Even with the these practices, the shower area will need to be cleaned regularly. Start cleaning every week or every other week and then increase or decrease the frequency. Level of use, type of glass and tile, and condition of your tap water will all impact how often the shower needs to be refreshed. Keep the following in mind when cleaning.

  • Don’t use abrasive or harsh cleaning agents on shower glass or hardware.
  • Also avoid scratchy scrubbing pads and the like to avoid damaging the glass or the metal finish.
  • Clean the glass with an approved glass cleaner or a 50/50 vinegar and water solution.
  • Use old newspapers or microfiber cloths rather than paper towels to avoid lint residue.
  • Be sure to buff the glass and dry and repeat the cleaning process if streaks remain.
  • Most shower hardware can be cleaned with a mild liquid soap and water blend.
  • Brass hardware should not have any soap or cleaning agents applied to it. Just wipe it down with a soft, damp cloth.

Following these steps, your in-line glass shower enclosure should stay clean and fresh!

Guide to safely cleaning your glass shower enclosure.

10. What is the process for ordering a custom glass shower?

Ordering an in-line door and panel or other custom shower from ABC Glass & Mirror starts with a phone call to our Manassas Park shop – (703)257-7150. You can chat with one of our on-site glazing specialists about your project and set up a complimentary in-home consultation. One of our estimators will examine the tub/shower area, show you samples and photos, record precise measurements and observations, and answer your questions. Our office team will work up a quote for your desired products and options and email it to you. Once the order is placed, we fabricate and source all that’s needed for your enclosure and schedule installation. The glass shower is constructed in your bathroom by a trained team who can answer additional questions you may have.

ABC Glass & Mirror is a family and veteran owned glass and mirror shop that has been serving Northern Virginia for more than 20 years, and we’d be happy to discuss your ideas for your shower enclosure or other custom glass or mirror project. Our installations are warrantied, and we’re committed to your satisfaction with the finished job!

ABC Glass & Mirror is a family and veteran owned glass and mirror shop that has been serving Northern Virginia for more than 20 years, and we’d be happy to discuss your ideas for your shower enclosure or other custom glass or mirror project.

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