Hey there! I‘m Lillie, a home renovation expert who has installed countless shower doors over the years. If you‘re looking to upgrade your bathtub with a shower door, you‘ve come to the right place. This detailed guide will walk you through the entire process with insider tips and tricks I‘ve learned from my years of experience. Let‘s get started!
Why Add a Shower Door to Your Bathtub?
Before we dig into the installation process, let‘s go over some of the key reasons you may want to add a shower door to your existing tub:
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Enhanced aesthetics – Shower doors give your bathroom a cleaner, more updated look compared to shower curtains. Goes from basic to elegant with one project!
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Better water containment – Shower doors keep water spray inside the tub area much better than fabric curtains. No more puddles on your floor!
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Added safety – Particularly for children and elderly users, doors reduce slips and falls that can occur climbing over tub walls.
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Easier access – Simply swing or slide the door open instead of pushing aside a shower curtain.
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Greater durability – Shower doors last for decades vs. replacing shower curtains every year or two.
So in short, shower doors add style, functionality, and safety. But as you‘ll see, proper installation is key!
Bathtub Shower Door Styles
Once you decide to move ahead, the first choice is selecting a shower door style. The most common options are:
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Sliding – Typically with two panels that slide past each other on an upper track. Takes up minimal space.
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Swing/Hinged – A single panel that swings open and closed on side hinges. Must allow room for it to swing fully open without hitting walls or fixtures.
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Framed vs Frameless – Framed doors have metal edging surrounding the glass panels. Frameless gives a more contemporary, seamless look.
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Glass vs Acrylic vs Laminate – Glass looks most high-end but acrylic and laminate cost less while still getting the job done.
Let‘s explore the pros and cons of each in more detail.
Sliding Shower Doors
Sliding shower doors are a popular choice because they take up very little space and are simple to operate.
Pros:
- Don‘t require any clearance for opening like hinged doors
- Smooth, quiet sliding operation
- Can position doors at different widths depending on opening
- Multiple tracks (2-track, 3-track etc) provide flexible configurations
Cons:
- More expensive than hinged doors
- Upper track can collect dirt and soap scum
- Not ideal for oddly shaped tubs
Overall, sliding doors are easy to use and install as long as you get the measurements right. Just be prepared to scrub the tracks periodically!
Hinged/Swing Shower Doors
Hinged shower doors swing open into or outside of the shower enclosure.
Pros:
- Less expensive than sliding doors
- Only one glass panel instead of two
- Usage feels similar to regular hinged doors
- Side jamb hinges allow door to open fully for accessibility
Cons:
- Require clearance space for the swinging door
- Can hit walls, fixtures, or users if not careful
- Pivot hinge at bottom can collect dirt and debris
- Not well suited for off-shaped tubs
Hinged doors work well for standard tub openings as long as you have ample room for the door to fully open.
Framed vs. Frameless Shower Doors
Framed shower doors have exposed metal edging surrounding the glass panes while frameless doors have a nearly invisible slimline metal border.
Pros of framed doors:
- Less expensive than frameless
- Added stability from surrounding frame
- Easier to properly install and align
Cons of framed doors:
- Bulky metal frame limits views and light
- Not as sleek looking
- Glass doesn‘t span from top to bottom of tub opening
Pros of frameless doors:
- Completely modern, elegant look
- Expansive glass ranges from floor to ceiling
- More light and visibility into shower
Cons of frameless doors:
- Significantly more expensive
- Harder to get proper fit and alignment
- Require precisely anchored heavy-duty brackets
If budget isn‘t a concern, frameless doors give a truly upscale look. But frames provide an easier install option.
Glass vs. Acrylic vs. Laminate Panels
The door itself can be made of glass, acrylic, or laminated glass.
Glass pros:
- Looks high-end, matches well with tile
- Durable and easy to keep clean
Glass cons:
- Most expensive option
- Heavy to install and replace
- Can break or shatter if impacted
Acrylic pros:
- Half the cost of glass
- Lighter and easier to install
- Less prone to breaking or shattering
Acrylic cons:
- Less elegant appearance
- Can be scratched over time
- Not as durable long-term
Laminated glass pros:
- Very durable and scratch resistant
- Safer because it "webs" rather than shatters if broken
Laminated glass cons:
- Mid-range cost, more than acrylic but less than true glass
- Heavier than acrylic, not quite as light as regular glass
I recommend spending a bit more on true tempered glass panels if possible for the best combo of elegance, durability, and safety. But acrylic and laminated glass offer more budget-friendly options.
Key Measurements Needed
Once you decide on a door style, it‘s crucial to measure your existing tub opening accurately to ensure proper sizing and fit:
- Measure width at top, middle, and bottom of opening. Use smallest measurement to allow room.
- Account for any slope, unevenness, or curvature of the tub walls.
- Allow 1/4" – 1/2" clearance on all sides for adjustability.
- Measure ceiling height and mark stud locations.
- Note any rounded corners or unusual tub shapes.
Also measure the tub spout location, handles, and any fixtures protruding from the walls that could impede door clearance.
Too often folks simply provide the basic tub dimensions, only to find their new door doesn‘t actually fit their unique configuration once delivered. Spend time upfront taking detailed measurements and photos to get the right door.
Here are some other key measurements you‘ll need for planning:
| Measurement | Typical Range |
|---|---|
| Tub Opening Width | 48" – 72" |
| Tub Opening Height | 56” – 66” |
| Glass Thickness | 1/8” – 1/4” |
| Hinge Size | 3.5" x 4" |
| Rail Length | equal to tub width + 2" extra |
Recommended Tools & Materials Checklist
Gather the following tools and materials before installation day to make the job smooth sailing:
Essential Tools:
- Tape measure
- 4‘ level
- Electric drill
- Caulking gun
- Hacksaw
- 1/8" drill bit
- Safety gear – gloves, goggles, mask
Hardware & Materials:
- Shower door unit
- Side rails, tracks, hinges
- Screws and wall anchors
- Silicon adhesive caulk
- Silicone sealant
- Shim wedges
- Suction cups
- Drop cloths
Having everything prepped and on hand means you can knock this out efficiently versus scrambling mid-project!
Detailed Installation Steps
Okay, let‘s walk through installing your shower door step-by-step:
1. Install Top Track
The top track provides stability and ensures smooth operation.
- Hold track level and mark drilling holes. Try to hit wall studs if possible.
- Drill pilot holes using a 1/8” drill bit.
- Apply silicone adhesive to back of track.
- Anchor track to wall with provided screws.
2. Install Bottom Track or Threshold
For sliding doors, repeat the same process to mount the bottom track. Check that top and bottom tracks are parallel using a level.
For hinged doors, install the bottom door seal threshold instead.
3. Mount Side Jambs
Measure and mark holes for the side jamb tracks. These must be perfectly plumb for the door to function properly. Again try to anchor into wall studs.
Use shims as needed until jambs are completely vertical. Anchor jambs with screws.
4. Insert Rollers & Hang Doors
Insert the top and bottom rollers into the ends of the door frame. For sliding doors, lift door and set rollers on tracks.
For hinged doors, attach hinges to door panel and side jamb. Lift door and engage hinges. Adjust until door is centered.
5. Seal Perimeter & Test for Leaks
- Caulk perimeter between wall and tracks with silicone sealant. Smooth any oozing for a clean look.
- Spray water onto door and check for any leaks or dripping.
- If leaks are found, apply additional caulk and allow to fully cure before retesting.
Be sure you have a continuous, airtight silicone bead around the entire perimeter. Leaks can lead to water damage down the line.
6. Install Handles & Accessories
Install any handles, towel bars, shelves or other accessories following each manufacturer’s instructions. The fun part of making it all come together!
And that‘s it – stand back and admire your handiwork! With good prep and patience your new shower door can look like the pros installed it.
Costs & Budgeting
Let‘s break down typical costs:
Shower Door Unit:
- Basic sliding door – $150 to $300
- Hinged door – $200 to $500
- Frameless door – $700 to $1,500+
Additional Supplies:
- Hinges, rails, hardware – $50 to $150
- Caulk, adhesive, seals – $25 to $50
- Tools if needed – $50 to $100
Professional Installation:
- Per door – $100 to $300
- Complex job – $500+
Total Investment:
- DIY Basic Sliding Door – $250 to $500
- DIY Frameless Door – $800 to $1,800
- Pro install with door – $400 to $2,000
Prices can vary based on materials chosen and complexity of the project. But a professional-looking shower door is possible even on a $500 budget with some sweat equity!
Maintaining Your Shower Door
To keep your new shower door in tip-top shape:
- Squeegee off water after each use to prevent mineral buildup
- Use a silicone-safe cleaner and microfiber cloth to polish the glass
- Avoid abrasive cleaners or pads that could scratch the surface
- Check and re-apply caulk if any cracks appear
- Spray down tracks periodically to prevent soap scum accrual
- Make sure rollers glide smoothly along track
Take care of your door and it will last for decades to come!
Hiring a Pro vs DIY Installation
If this seems like too complex of a project, or you don‘t have the time or tools, hiring a professional to install your new shower door is always an option.
Benefits of pro installation:
- Ensures door fits properly and functions correctly
- Specialized tools to perfectly cut rails and tracks
- Expertise hanging doors and aligning panels
- Higher likelihood of a watertight seal
- Knowledge fixing any problem spots or leaks
Just be sure to get an itemized estimate and verify references first. Most door installation pros can get this job done in 4-6 hours at reasonable rates.
But as you can see from this guide, with care and patience, a DIY install is certainly achievable! The key is taking precise measurements, following manufacturer instructions, and not rushing through the job.
The sense of satisfaction making it look like a pro installed it when you finish is so rewarding. And you can always call in backup if you hit any snags!
Bathtub Shower Door FAQs
Here are answers to some frequently asked questions about bathtub shower door installation:
How long does it take to install a bathtub shower door?
Plan for 4-6 hours for the actual installation, plus additional time for adhesive caulking to fully cure before use.
What size shower door do I need for my bathtub?
Carefully measure your bathtub opening width, height, and depth. Allow an extra 1/4" – 1/2” for adjustment room. Order the closest available stock size to your measurements.
Can I install the shower door myself?
With careful planning, patience, and the proper tools, an experienced DIYer can absolutely self-install a tub shower door. Just follow all included manufacturer instructions closely. Better to take it slow than rush and make mistakes.
How do I get a watertight seal around the shower door?
Use a high-quality silicone adhesive sealant rated for bathroom use. Fully caulk all seams and let cure 24-48 hours before testing door. Spray with water to check for any leaks before using.
What can I use to clean my glass shower door?
For routine cleaning, use a squeegee to wipe down glass after each use, then a damp microfiber cloth with a gentle shower door cleaner. Never use abrasive cleaners or scouring pads.
How much does it cost to have a contractor install a bathtub shower door?
Professional installation typically ranges from $100 – $300 per door depending on materials and complexity. Unique tub openings or accessories add cost. Get a detailed quote before hiring.
Ready to Upgrade Your Bathtub?
Well there you have it – everything you need to know to upgrade your existing tub with a stylish, functional shower door. From measuring tips to maintenance tricks, this guide shares the secrets I‘ve learned from countless professional installations.
While it takes time, patience, and some handy skills, the difference a new shower door can make is amazing. No more climbing in and out tent-style or sopping wet messy curtains!
Should any part of the process make you nervous or prove too difficult, don‘t hesitate to call in a pro. But with the right prep work and materials, I‘m confident you can handle this project yourself.
Wishing you the best of luck with your new bathtub shower door. Here‘s to showering in style! Let me know if you have any other home improvement questions.
