How to Installing Tub Shower Combo

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Are you looking to maximize your bathroom space while adding style and functionality? Installing a tub shower combo is the perfect solution! This versatile option not only saves space but also offers the convenience of a shower and the luxury of a bathtub. In this comprehensive guide, we will walk you through everything you need to know about selecting, installing tub shower combo, and maintaining your new tub shower combo.

Key Takeaways

  • Choose the right tub shower combo to meet your space, budget and style requirements.
  • Consider factors such as available space, budget and desired features when selecting a unit.
  • Prepare for installation with removal of obsolete fixtures & confirmation of plumbing connections. Secure & seal panels correctly to ensure watertight finish.

Jetted Tub Shower Combo

A jetted tub shower combo is the epitome of luxury and convenience for modern bathrooms. This innovative fixture seamlessly combines the relaxation of a jetted bathtub with the practicality of a shower, offering you the best of both worlds. With soothing water jets and the option to quickly switch to a refreshing shower, you can unwind after a long day or start your morning rejuvenated. Jetted tub shower combos come in various designs and sizes, making it easier to find one that suits your space and aesthetic preferences. Whether you're looking to save space or simply enjoy the versatility, a jetted tub shower combo is a fantastic addition to any bathroom.

How to Installing Tub Shower Combo

Choosing the Right Tub Shower Combo

To find the perfect tub shower combo for your bathroom, you need to familiarize yourself with the various types available and consider factors like space, budget, and personal style. A carefully selected unit can significantly enhance your bathroom’s functionality and aesthetics. Therefore, investing time in research and comparison is worthwhile.

Types of Tub Shower Combos

There are several types of tub shower combos to choose from, each with its own installation process and benefits. Direct-to-stud units are secured to framing, making them an ideal choice for new construction or extensive remodeling projects where wall studs are visible. Adhesive-type units, on the other hand, utilize adhesives to affix the panels to the bathroom walls, providing a simpler installation process.

Acrylic or fiberglass panel surround kits for alcove enclosures are a cost-effective and easy-to-install alternative to ceramic tile wall enclosures, making them an excellent option for replacing an old tub.

When picking a tub shower combo, don’t forget to consider the users of the bathroom. The chosen option should be suitable for all age groups, particularly in homes with children or elderly residents, and age appropriate if relevant. A comprehensive understanding of different types of tub shower combos and their unique features will empower you to make a decision that fits your needs best.

Factors to Consider

Before venturing into the world of tub shower combos, take a moment to evaluate the factors that will guide your decision. The size of your bathroom will limit the type and size of the unit you can install, making available space a key factor to consider. Your budget will also significantly influence your choice, with options varying from budget-friendly acrylic units to high-end custom designs.

Personal preferences and desired features should not be overlooked when selecting a tub shower combo. Some individuals may prioritize a deeper tub for soaking, while others might focus on a spacious shower area with multiple spray options. By considering all these factors, you can confidently choose a tub shower combo that checks all your boxes and elevates your bathroom experience.

Preparing for Installation

A person removing an old tub fixture

Before you start the installation of your new tub shower combo, you’ll need to prep the area by removing obsolete fixtures and ensuring the plumbing connections are correct. The installation process may be complex, hence having a clear grasp of the requisite steps, along with the necessary tools and materials, is vital for a successful setup.

Updating Your Enclosed Tub and Shower Combo

When it comes to enhancing your bathroom space, an enclosed tub and shower combo provides a versatile and efficient solution. Whether you're looking to modernize your bathroom, improve functionality, or simply create a more inviting atmosphere, updating your enclosed tub and shower combo can make a significant difference. From replacing worn-out fixtures to reconfiguring the layout, there are various ways to revamp your enclosed tub and shower combo. Discover how to breathe new life into your bathroom with these creative and practical ideas.

Removing Old Fixtures

The first step in installing your new tub shower combo is to remove the existing fixtures. This includes detaching faucets, tub spouts, and showerheads, as well as cutting and removing drywall and any associated surround materials. When removing an old tub, it’s important to use the appropriate tools and techniques to avoid damaging the surrounding area. You can use a jigsaw to cut out a chunk of a fiberglass or acrylic tub. Then, you can lift the tub out. For cast iron tubs, breaking them up with a sledgehammer and sliding in the new tub is a common approach.

During the removal process, be sure to turn off the water supply and verify the functionality of the shutoff valves. Additionally, it’s crucial to replace old metal traps with new plastic ones to ensure proper drainage.

Plumbing Preparation

Preparing the plumbing for your new tub shower combo is a crucial step in the installation process. This may involve replacing existing pipes, valves, and waste lines to guarantee the correct connections for the new unit, including the shower valve. If steel pipes are encountered, transitions to copper or plastic (CPVC) should be implemented to prevent corrosion and maintain proper water flow.

It’s also essential to ensure that your existing shutoff valves are in good working order and replace them if necessary. This can be done by following these steps:

  1. Shut off the water supply to the bathroom.
  2. Unscrew the water supply line from the old valve or main water pipe.
  3. Remove the old valve.
  4. Install the new valve in the same location.

Installing the Tub Shower Combo

A person positioning a tub shower combo unit in a bathroom

Once the bathroom area is ready and the plumbing is sorted, you can proceed with the installation of your new tub shower combo. This process entails properly positioning the unit, leveling it, and anchoring it to the wall studs to guarantee a stable and durable setup.

Positioning the Unit

The proper positioning of your tub shower combo is essential for a successful installation. Here are the steps to follow:

  1. Begin by placing the unit in the desired location, ensuring it is level and making any necessary adjustments.
  2. Utilize a level to confirm that the unit is properly aligned.
  3. Employ padding or other protective materials to prevent scratches or dents during the installation process.

It’s important to follow these steps when installing a tub:

  1. Double-check the drain position and verify that the unit is square in the frame.
  2. Once the unit is in position, verify that the tub is level, and if necessary, use shims to even it out.
  3. Don’t forget to mark a reference line on the studs for future reference using a pencil.

Securing the Unit

To secure the tub shower combo to the wall studs, use 1 1/2-inch self-tapping washer head screws or galvanized roofing nails. Ensure the flanges are firmly attached to the wall studs for added stability. Following the manufacturer’s guidelines, apply a thick ring of clear silicone caulk under the rim of the unit to ensure a watertight seal.

Once the unit is securely attached to the wall studs, it’s important to apply silicone caulk to the seams between panels and the shower base or tub edge for a watertight seal. Give the caulk 24 hours to dry and cure before using the shower. This will ensure a proper seal and strong adherence of the caulking material.

Installing Surround Panels

A person measuring and cutting surround panels for a tub shower combo

Once the tub shower combo unit is firmly installed, the subsequent step is to set up the surround panels. This requires measuring and cutting the panels to match the space and then fastening them onto the wall studs to finalize the installation.

Measuring and Cutting Panels


Before cutting the back surround panel and other surround panels, it’s crucial to take careful measurements from the back wall panel and transfer those measurements to the surround panel. Use a pencil or marker to draw straight lines or mark the measurements on the panel, and a straight edge or level to ensure accuracy. A hole saw, sharp 1-inch spade bit, or jigsaw can be utilized to achieve clean cuts for plumbing fixtures such as faucet valves.

Remember that precise measurements are essential for a proper fit and to prevent water leaks, especially in tight spaces, depending on your settings. Double-check your measurements before cutting the panels, especially the final panel, to avoid costly mistakes and ensure a professional-looking installation. Always follow the manufacturer’s instructions for the best results. To track outages and protect your investment, regular maintenance is crucial.

Attaching Panels

Once the panels have been cut according to the designated measurements, they can be attached to the wall studs. Here’s how:

  1. Start by leveling the panels.
  2. Drill pilot holes.
  3. Secure the panels to the wall studs with nails or screws. It’s important to use roofing nails or non-tapered (flat-head) screws for attaching the panels to ensure a secure and stable installation.

After the panels have been affixed to the wall studs, apply caulk to the seams for a watertight seal. This will not only help to prevent water leaks but also contribute to the longevity and durability of your tub shower combo installation.

Finalizing the Installation

A person installing plumbing fixtures for a tub shower combo

After the tub shower combo and surround panels are securely installed, the final task is to fit the plumbing fixtures and seal the edges to create a watertight finish. This guarantees that your new shower surround is ready for use, and it adds both style and functionality to your bathroom.

Installing Plumbing Fixtures

Attaching the faucet trim, tub spout, and showerheads is an essential part of finalizing your tub shower combo installation. Once the fixtures are in place, it’s crucial to test for leaks and make any necessary adjustments to ensure a proper and secure connection.

If you encounter any issues with water pressure or temperature control, it’s important to address them promptly to prevent potential damage to your new unit. Proper installation of plumbing fixtures will not only ensure the functionality of your tub shower combo but also contribute to its longevity and overall performance.

Sealing Edges

To ensure a watertight seal for your tub shower combo, follow these steps:

  1. Apply a bead of silicone caulk along the seams between the panels and the shower base or tub edge.
  2. Use a caulk gun to apply the silicone sealant evenly.
  3. Use a lint-free rag or paper towel to smooth out the caulk for a neat finish.

Allow the caulk to cure for 24 hours before using the shower to ensure a secure and watertight seal. Proper sealing will help prevent water leaks, mold growth, and potential damage to the surrounding areas such as walls and floors.

2 Sided Skirted Bathtub

A 2 sided skirted bathtub is a versatile and stylish addition to any bathroom. This type of bathtub features two finished sides, making it ideal for placement in the center of the bathroom or against a wall. The skirted design not only adds a sleek and modern look to the bathtub but also conceals the plumbing and provides a clean, finished appearance.

One of the key advantages of a 2 sided skirted bathtub is its ease of installation. The skirted design eliminates the need for a separate enclosure or tiling, simplifying the installation process.

Maintenance and Care

A person cleaning a tub shower combo

A regularly maintained tub shower combo not only maintains its visual appeal but also enhances its longevity. Routine cleaning and preventive actions, such as checking the shower arm and inspecting the shower pan, can safeguard your investment, making sure your bathroom retains its functionality and style for many years.

Cleaning Tips

To keep your tub shower combo looking its best, use non-abrasive cleaners and soft cloths to avoid scratching the surface. Products like Clorox Clean-Up, CLR Brilliant Bath Foaming Bathroom Cleaner Spray, and Stardrops ‘The Pink Stuff’ Miracle Bathroom Foam Cleaner are excellent choices for maintaining a clean and hygienic space.

Regularly removing soap scum and mineral deposits is also essential for maintaining the appearance and functionality of your tub shower combo. Wipe down the tub and faucets after every use and establish a weekly cleaning routine to ensure surfaces remain clean and free from residue.

Preventing Damage

Protecting your tub shower combo from damage involves taking precautions during installation and avoiding harsh chemicals or abrasive cleaning tools in your maintenance routine. Regularly inspect your unit for leaks and address any issues promptly to prevent water damage, mold growth, and potential damage to surrounding areas such as walls and floors.

By following these maintenance and care tips, you can ensure that your tub shower combo remains a beautiful and functional centerpiece in your bathroom for years to come.


In conclusion, installing a tub shower combo is an excellent way to maximize space and add style to your bathroom. By carefully selecting the right unit, preparing the space, and following proper installation techniques, you can transform your bathroom into a functional and stylish oasis. With regular maintenance and care, your new tub shower combo will provide you with countless hours of relaxation and enjoyment. So go ahead and enjoy the luxury of a spa-like experience in the comfort of your own home!

Frequently Asked Questions

How much does it cost to install a new shower tub combo?

On average, installing a tub-shower combo will cost around $3,000, while walk-in tub-shower combos can range from $4,500 to $12,000 with installation and labor adding an additional cost of $4,000 to $10,000.

What do you put under a bathtub for support?

For support under a bathtub, it's common to use plywood, or to pour a bed of wood, and then attach a support board to the wall framing. This will help prevent any damage to the tub due to wear and tear.

What are the cons of a shower tub combo?

A shower-tub combo can be inconvenient for those with limited mobility or if the tub is the only one in the house, as it requires waiting for someone to finish their bath before accessing the shower.

Is a shower tub combo a good idea?

A shower tub combo is a great idea if you are looking for a compact solution that offers the best of both worlds without sacrificing valuable space.

What types of tub shower combos are available?

There are several types of tub shower combos available, such as direct-to-stud, adhesive-type, and acrylic units.

Dino Paccino

Dino Paccino

Dino is a lifelong writer and home improvement specialist. He enjoys bringing cutting-edge information on home renovation and remodeling to Kitchen Infinity.

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