Tile Floor or Walls First in Shower? Pro Install

Professional

Expository

Many homeowners face a crucial decision during bathroom renovations: Should the tile floor or walls first in shower be installed? A professional installer often begins with the walls to allow for overlap. This method provides a watertight seal, preventing leaks that could damage the subfloor. Schluter Systems, a leading manufacturer of waterproofing products, recommends specific installation sequences to ensure their shower systems perform optimally. The choice impacts not only the shower’s aesthetics but also its long-term integrity. The substrate, such as cement board, must be properly prepared to handle the weight and moisture inherent in shower installations, irrespective of whether the floor or walls come first.

Tiling Your Shower Like a Pro: A Comprehensive Guide

Tiling a shower is a transformative project that can breathe new life into your bathroom. It’s more than just sticking tiles to a wall; it’s a careful process that blends artistry with technical skill. The result, when done right, is a beautiful and functional space that adds value to your home.

The Allure of DIY: Savings and Personalization

One of the most compelling reasons to tackle a shower tiling project yourself is the potential for significant cost savings. Professional installations can be expensive, and doing it yourself lets you allocate those funds to higher-quality materials or other areas of your renovation.

Beyond the financial benefits, DIY tiling offers a unique opportunity for personalization. You have complete control over the design, from the tile selection and layout to the grout color and finishing touches. This allows you to create a shower that perfectly reflects your style and meets your specific needs.

The Pillars of Success: Planning, Waterproofing, and Execution

A successful shower tiling project hinges on three key pillars: meticulous planning, uncompromising waterproofing, and precise execution. Neglecting any of these aspects can lead to costly problems down the road, such as leaks, mold growth, and tile damage.

• Planning: A well-thought-out plan is essential. This includes accurately measuring the shower area, carefully selecting materials, and creating a detailed tile layout.

• Waterproofing: Shower waterproofing is not optional, it’s absolutely critical. The best tile job in the world won’t matter if the substrate is not properly waterproofed.

• Execution: Taking your time and paying close attention to detail is crucial for achieving a professional-looking result. From properly preparing the substrate to precisely setting each tile, every step matters.

When to Enlist the Pros

While DIY tiling can be rewarding, it’s not always the best option for everyone. Complex layouts, intricate tile patterns, or working with difficult materials like natural stone can present significant challenges for even experienced DIYers.

If you’re short on time, feel overwhelmed by the scope of the project, or lack confidence in your abilities, it’s wise to consider hiring a professional. A skilled tile installer or general contractor can ensure that the job is done correctly and efficiently, giving you peace of mind.

Ultimately, the decision of whether to DIY or hire a pro depends on your individual circumstances and comfort level. Evaluate your skills honestly, assess the complexity of the project, and weigh the potential risks and rewards before making a decision.

Phase 1: Planning and Preparation – The Foundation of Success

Before you even think about picking up a trowel, remember this: meticulous planning is the cornerstone of a successful shower tiling project. Rushing into the physical work without a solid plan is a recipe for costly errors and a less-than-satisfactory result. This phase is about setting yourself up for success, ensuring you have a clear roadmap to follow.

Bathroom and Shower Assessment: Knowing Your Canvas

The first step is a thorough assessment of your existing shower area. Grab your measuring tape and meticulously record the dimensions of the shower walls and floor. Note the exact locations of plumbing fixtures – shower head, faucet, and drain. These measurements are vital for determining the quantity of materials you’ll need.

Equally important is a close inspection for any existing damage or irregularities. Are there cracks in the existing tile or grout? Is the subfloor or wallboard sound, or is there evidence of water damage or mold? Addressing these issues before you begin tiling is crucial to prevent future problems.

Tile Layout Design: Visualizing the Final Product

Creating a detailed tile layout plan is an essential step often overlooked. This isn’t just about picking a tile; it’s about visualizing how the tiles will interact within the space.

Consider the following:

• Tile Size and Pattern: Will you use large format tiles, subway tiles, or a more intricate mosaic? How will the chosen pattern affect the overall look and feel of the shower?

• Focal Points: Do you want to create a feature wall or highlight a specific area with a decorative border?

• Border Tiles: How will you handle the edges and corners of the shower? Will you use bullnose tiles, Schluter strips, or another edging solution?

• Minimizing Cuts: Aim to minimize the number of tile cuts, especially small, awkward pieces. Strategic planning can help ensure that full tiles are placed in prominent areas, while cuts are relegated to less visible spots.

• Aesthetic Balance: Strive for a balanced and symmetrical layout. Use graph paper or design software to experiment with different arrangements until you find one that you’re happy with.

Material Selection: Choosing the Right Components

Selecting the right materials is not just about aesthetics; it’s about ensuring the longevity and performance of your tiled shower. Quality matters, especially in a wet environment. Don’t skimp on essential components.

Tile Types: Durability and Style

Understanding the characteristics of different tile types is paramount.

• Ceramic Tile: A popular and affordable choice. It’s relatively easy to cut and install, but less dense than porcelain, making it more susceptible to water absorption.

• Porcelain Tile: A denser and more durable option than ceramic. It’s highly resistant to water, stains, and scratches, making it ideal for shower floors and walls. Porcelain is the go-to for most showers.

• Natural Stone Tile: Offers a luxurious and unique look. Options include granite, marble, slate, and travertine. However, natural stone requires more maintenance and sealing to prevent staining and water damage.

  Consider slip resistance, especially for shower floors. Look for tiles with a high Coefficient of Friction (COF) rating.

Mortar and Grout: Binding Agents

Mortar and grout are the unsung heroes of tile installation. They provide the bond that holds the tiles in place and seals the gaps between them.

• Mortar Types: Choose a mortar that is compatible with the type of tile you’ve selected. Modified thin-set mortars are a good all-around choice for most shower applications.

• Grout Types:

  • Epoxy Grout: Highly durable, stain-resistant, and waterproof. Excellent for shower floors and high-moisture areas, but can be more difficult to work with.

  • Sanded Grout: Best for grout lines wider than 1/8 inch. Sand provides strength and prevents cracking.

  • Unsanded Grout: Ideal for narrow grout lines (1/8 inch or less).

  Emphasize the importance of using mold-resistant grout additives to prevent mold and mildew growth in the shower.

Waterproofing Membrane: The Shield Against Water Damage

A reliable waterproofing membrane is absolutely essential for protecting your shower from water damage. This barrier prevents water from seeping through the tile and grout, protecting the underlying substrate and preventing mold growth.

• Liquid Membranes: Applied with a brush or roller, these create a seamless, waterproof barrier. Popular brands include RedGard and Hydro Ban.

• Sheet Membranes: Pre-cut sheets of waterproof material that are applied to the substrate with thin-set mortar.

  • Pay close attention to properly waterproofing all seams, corners, and penetrations (e.g., plumbing fixtures) according to the manufacturer’s instructions.

Backer Board (Cement Board): A Stable Substrate

Backer board, typically cement board, provides a stable and water-resistant substrate for your tile installation.

• It is far superior to drywall in wet areas, as it won’t degrade or crumble when exposed to moisture.

• Ensure the backer board is properly installed with screws at the appropriate spacing, as outlined by the manufacturer.

Sealer: Protecting Your Investment

Sealing your tile and grout is a crucial step in protecting your investment. Sealers create a barrier that prevents stains, moisture, and mold from penetrating the surface.

• Choose a sealer that is appropriate for your tile and grout type.

• Apply the sealer according to the manufacturer’s instructions, typically with a brush or sponge.

Tool and Equipment Gathering: Your Tiling Arsenal

Having the right tools at your disposal will make the tiling process much smoother and more efficient. Here’s a checklist of essential items:

• Tile Saw: A wet saw is highly recommended for making clean and accurate tile cuts.

• Notched Trowel: Choose the correct notch size for your tile size and type.

• Level: Essential for ensuring that your tiles are installed straight and plumb.

• Measuring Tape and Pencil: For accurate measurements and marking tile cuts.

• Spacers: To maintain consistent grout lines.

• Grout Float: For pressing grout into the gaps between the tiles.

• Sponges and Buckets: For cleaning up excess grout and keeping your tools clean.

• Safety Glasses: Always wear safety glasses to protect your eyes from flying debris.

• Optional Tools: Tile nippers, angle grinder with a diamond blade, tile scribe, knee pads.

By completing the planning and preparation phase with thoroughness and attention to detail, you’ll lay a strong foundation for a beautiful and long-lasting tiled shower.

Phase 2: Substrate Preparation – Building a Solid Base

After you’ve meticulously planned your shower tiling project, it’s time to shift focus to the crucial step of substrate preparation. The substrate is the foundation upon which your tiles will rest, and a poorly prepared substrate will inevitably lead to tile failure, regardless of how beautiful your tiles are. This phase is all about creating a solid, level, and waterproof base that will ensure the longevity and beauty of your tiled shower.

Removing Existing Fixtures: A Clean Slate

Before you can begin prepping the substrate, you need to clear the area completely. This means carefully removing all existing tiles, shower fixtures like the showerhead and faucet, and any damaged materials.

Take your time with this step, as rushing can lead to damage to the plumbing or surrounding walls. Use appropriate tools such as a putty knife or pry bar to gently remove the tiles, and be sure to shut off the water supply before disconnecting any plumbing fixtures.

Don’t forget to wear safety glasses and gloves to protect yourself from flying debris and sharp edges. The goal is to create a completely clean and unobstructed surface for the next steps.

Substrate Inspection and Repair: Addressing Underlying Issues

Once the area is clear, it’s time for a thorough inspection. Look closely at the subfloor and walls for any signs of rot, mold, or water damage.

Pay particular attention to areas around the drain and corners, as these are common spots for leaks to occur.

If you find any damage, it’s crucial to address it before proceeding. Rotting wood needs to be replaced, and mold needs to be treated with a mold-killing solution. Ignoring these issues will only lead to bigger problems down the road.

Minor cracks and imperfections can be filled with a cement-based patching compound, ensuring a smooth and even surface for the backer board. Remember, a solid and stable substrate is essential for tile adhesion.

Installing Backer Board: Creating a Stable Foundation

With the substrate clean and repaired, you’re ready to install the backer board, often referred to as cement board. Backer board provides a stable, water-resistant surface specifically designed for tile installation in wet areas.

Unlike drywall, which can deteriorate in moist environments, backer board will not warp, crack, or crumble when exposed to water.

Cut the backer board to size using a utility knife or circular saw, following the manufacturer’s instructions. When fastening the board to studs and or subfloor, be sure to use proper cement board screws.

Pay careful attention to screw spacing, ensuring that the board is securely attached to the framing. Leave a small gap (approximately 1/8 inch) between sheets of backer board, and fill these gaps with thin-set mortar.

This process helps create a seamless and waterproof surface.

Waterproofing: Sealing the Deal

Now comes the most critical step in preventing water damage: waterproofing. Applying a waterproofing membrane is essential to protect the underlying structure from moisture penetration.

There are several types of waterproofing membranes available, including liquid-applied membranes and sheet membranes. Liquid membranes are typically applied with a brush or roller, creating a seamless and flexible barrier.

Sheet membranes, on the other hand, are adhered to the backer board with thin-set mortar. Regardless of which type you choose, it’s crucial to follow the manufacturer’s instructions carefully.

Pay close attention to applying the membrane to all seams, corners, and screw holes, as these are the most vulnerable areas for leaks. Consider using waterproofing fabric in corners to reinforce these critical areas.

Shower Pan Installation: Ensuring Proper Drainage

The shower pan is another component where water management is critical. A properly installed shower pan ensures water drains effectively, preventing leaks and water damage.

The shower pan needs to have the correct slope, often referred to as the "pitch," toward the drain. This ensures that water flows smoothly and does not pool in any areas.

Consulting with a qualified plumber is highly recommended for shower pan installation, especially for more complex setups or if you’re unfamiliar with plumbing.

Incorrect installation can lead to significant water damage, so it’s best to leave this step to the professionals if you’re not confident in your abilities.

Phase 3: Tile Installation – Putting it All Together

Phase 2: Substrate Preparation – Building a Solid Base
After you’ve meticulously planned your shower tiling project, it’s time to shift focus to the crucial step of substrate preparation. The substrate is the foundation upon which your tiles will rest, and a poorly prepared substrate will inevitably lead to tile failure, regardless of how beautiful the tiles themselves may be. Now, with a properly prepared surface ready, we progress to the creative and rewarding stage: tile installation.

This phase demands both precision and patience, transforming your vision into reality, one tile at a time.

The Importance of Dry Layout: Previewing Your Masterpiece

Before you even think about reaching for the mortar, invest time in a dry layout. This involves arranging the tiles on the floor or wall, without any adhesive, to get a clear picture of the final pattern.

Think of it as a dress rehearsal before the main performance.

This step allows you to make crucial adjustments to ensure a balanced and aesthetically pleasing design. Pay close attention to how the tiles meet corners and edges.

Ideally, you want full tiles in the most visible areas, minimizing the need for small or awkward cuts. A well-planned dry layout can save you time, money, and frustration in the long run.

Mastering the Mortar: Creating a Lasting Bond

With your dry layout finalized, it’s time to create the adhesive bond that will hold your tiles in place.

Using a notched trowel, apply a consistent layer of mortar to a small area – typically no more than a few square feet at a time. The size of the notch on the trowel will depend on the size and type of tile you’re using.

Consult the mortar manufacturer’s instructions for the recommended trowel size.

The key is to comb the mortar with the notched side of the trowel at a 45-degree angle, creating ridges. These ridges provide a better surface area for the tile to grip, ensuring a strong and even bond.

Don’t apply too much mortar at once; it can dry out before you have a chance to set the tiles.

Precision Placement: Setting Tiles for Success

Now for the art of setting the tiles. Carefully press each tile into the mortar with a slight twisting motion. This helps to ensure full contact with the mortar bed and eliminates air pockets.

Use tile spacers to maintain consistent grout lines. This is crucial for a professional-looking finish.

As you set each tile, check for lippage, which refers to uneven tile surfaces. If you notice lippage, gently tap the tile with a rubber mallet to bring it into alignment with the surrounding tiles.

A level is your best friend at this stage. Use it frequently to ensure that your tiles are perfectly aligned. Wipe off any excess mortar from the tile surfaces with a damp sponge as you go.

Cutting with Confidence: Shaping Tiles to Fit

Inevitably, you’ll encounter situations where you need to cut tiles to fit around corners, edges, or obstacles. A tile saw, preferably a wet saw, is the best tool for this task.

Wet saws use a diamond blade and a constant stream of water to make clean, accurate cuts without creating excessive dust.

Always measure and mark your tiles carefully before cutting. It’s better to err on the side of cutting too little rather than too much; you can always make additional cuts if needed.

Wear safety glasses and follow the manufacturer’s instructions when operating a tile saw.

Working Around Obstacles: The Art of Adaptation

Tiling around fixtures, such as shower heads and faucets, and drains requires careful planning and execution.

Before you start tiling, take precise measurements of the fixtures and their placement. Transfer these measurements to your tiles and use a tile scribe or specialized cutting tools to create the necessary openings.

For curved cuts, a tile scribe can be used to gradually remove small pieces of tile until you achieve the desired shape.

Patience and precision are key when working around obstacles. Take your time, and don’t be afraid to make multiple small cuts rather than one large, risky cut. The result will be a seamless and professional-looking finish.

Phase 4: Grouting and Finishing – The Final Touches

With your tiles meticulously set, the focus now shifts to the final stages: grouting and finishing. These steps are crucial, not only for aesthetics but also for ensuring the long-term performance and water resistance of your tiled shower. A properly grouted and sealed shower will resist moisture penetration, prevent mold growth, and maintain its beauty for years to come. Let’s dive into the details.

Grout Application: Filling the Gaps

Before you even think about applying grout, preparation is key. This means ensuring that all tile spacers are removed. Examine each grout line, removing any excess thin-set mortar that may have squeezed through during the tile setting process.

A clean grout line ensures a consistent and professional final look. Now you’re ready to mix your grout according to the manufacturer’s directions. Achieve a smooth, consistent paste-like consistency.

Using a rubber grout float, apply the grout to the tile surface at a 45-degree angle, working it diagonally across the tiles to fully pack the grout into all the joints. Apply significant pressure to ensure the grout fills every void completely. Don’t be shy – a generous application is essential.

Grout Removal: Cleaning the Surface

This step requires patience and a delicate touch. Approximately 15-30 minutes after grout application (or as directed by the grout manufacturer) begin the initial cleaning. Take a damp sponge (not soaking wet!) and gently wipe diagonally across the tiles to remove excess grout.

Rinse the sponge frequently in a bucket of clean water. The key here is to avoid using too much water, which can weaken the grout and lead to discoloration. It’s also crucial to change the water in your bucket frequently to avoid spreading the removed grout back onto the tile surface.

This initial cleaning focuses on removing the bulk of the excess grout. Don’t worry about a slight haze just yet; that will be addressed in the next step.

Cleaning and Polishing: Revealing the Shine

Once the grout has cured according to the manufacturer’s specifications (typically 24-72 hours), it’s time for the final cleaning. You’ll likely notice a grout haze – a thin film of grout residue on the tile surface.

A grout haze remover, available at most tile and hardware stores, is your best friend here. Apply the haze remover according to the product instructions, usually with a sponge or cloth.

After the recommended dwell time, wipe the tiles clean with a damp sponge or cloth, rinsing frequently. For stubborn haze, you may need to repeat the process.

Finally, buff the tiles with a clean, dry cloth to bring out their shine. This step will make a noticeable difference in the overall appearance of your shower.

Sealing: Protection and Longevity

Sealing your grout is an investment in the longevity and appearance of your tiled shower. Grout is porous, which makes it susceptible to staining, water damage, and mold growth. Sealer helps to prevent these issues.

Choose a high-quality grout sealer that is appropriate for your type of grout. There are two main types: penetrating sealers and membrane-forming sealers. Penetrating sealers soak into the grout and create a water-repellent barrier from within. Membrane-forming sealers create a protective layer on the surface of the grout.

Apply the sealer according to the manufacturer’s instructions, typically using a small brush or applicator. Ensure that you cover all grout lines thoroughly. Allow the sealer to dry completely, and then apply a second coat for added protection.

Final Inspection: Ensuring Quality

Take a step back and carefully inspect your work. Look for any imperfections such as cracked tiles, uneven grout lines, or areas where the grout is missing. Address these issues promptly.

For cracked tiles, replacement is usually the best option. For uneven or missing grout, carefully remove the damaged grout and reapply fresh grout, following the steps outlined above. A thorough final inspection ensures that your tiled shower looks its best and will provide years of reliable service.

Phase 5: Professional Consultation – When to Call in the Experts

With your tiles meticulously set, the focus now shifts to the final stages: grouting and finishing. These steps are crucial, not only for aesthetics but also for ensuring the long-term performance and water resistance of your tiled shower. A properly grouted and sealed shower will resist moisture and prevent costly water damage behind the walls.

But what if, after careful consideration, you realize that DIY tiling might not be the best path for you? Knowing when to seek professional help is a sign of wisdom, not defeat. Tiling, while achievable for some, can be deceptively complex. Understanding the limitations of your skills and resources will ensure that your shower renovation becomes a success. This section will explore scenarios where bringing in the experts is not just helpful, but essential.

Recognizing the Need for Professional Assistance

There are several telltale signs that it’s time to call in a professional. Perhaps you’re dealing with a particularly intricate design that calls for precision cuts and advanced techniques. Or maybe the scope of the project – a complete bathroom remodel, for instance – goes far beyond your current skill set.

Other situations, such as dealing with underlying structural issues, plumbing complexities, or time constraints, can quickly escalate the difficulty of a DIY project. These challenges may demand the expertise and resources that only professionals can provide.

Tile Installers/Tile Setters: Expertise in Every Tile

Tile installers, often referred to as tile setters, are skilled tradespeople specializing specifically in the art and science of tile installation. Their focused expertise allows them to achieve a level of precision and finish that can be difficult for a DIYer to replicate.

They possess in-depth knowledge of different tile materials, setting techniques, and waterproofing methods. This allows them to manage even the most demanding tiling projects.

Benefits of Hiring a Tile Installer

Engaging a professional tile installer brings numerous advantages:

• High-Quality Finish: Professionals are trained to ensure a flawless installation, with even grout lines, proper tile alignment, and seamless transitions. The results will be a beautiful and long-lasting shower.

• Complex Layouts and Intricate Designs: Intricate patterns, mosaic designs, or working with large-format tiles often require specialized skills and tools. Professionals have the experience to handle these challenges with confidence.

• Problem Solving: Experienced installers can identify and address potential issues before they become major problems. This includes issues like uneven subfloors or hidden plumbing concerns.

• Warranty and Guarantees: Many professional tile installers offer warranties or guarantees on their work. This provides peace of mind knowing that any defects or issues will be addressed.

• Time Savings: Hiring a professional can significantly reduce the time it takes to complete the project. They can efficiently manage the installation process.

General Contractors: Managing the Entire Project

While tile installers excel at the actual tiling process, a general contractor offers a broader range of services for larger bathroom renovation projects. A general contractor can manage the entire project. This includes coordinating plumbing, electrical work, demolition, and other necessary tasks.

The Role of a General Contractor

General contractors act as project managers, overseeing all aspects of the renovation from start to finish.

This is particularly beneficial if your shower renovation is part of a larger bathroom remodel that involves multiple tradespeople. They take on the responsibility of hiring and supervising subcontractors, ensuring that the project stays on schedule and within budget.

When to Consider a General Contractor

Consider hiring a general contractor in these situations:

• Extensive Bathroom Remodel: If your shower renovation is part of a larger bathroom remodel that involves structural changes, plumbing modifications, or electrical work, a general contractor is essential.

• Permitting and Inspections: General contractors are familiar with local building codes and permitting requirements. They can handle the necessary paperwork and ensure that the project meets all regulations.

• Managing Multiple Trades: Coordinating plumbers, electricians, and other specialists can be overwhelming. A general contractor will manage these tasks, ensuring smooth workflow.

• Budget Management: General contractors can provide accurate cost estimates and manage the project budget. This helps prevent unexpected expenses and keep the project on track.

By carefully assessing the scope and complexity of your shower tiling project, you can make an informed decision about whether to proceed with DIY or seek professional assistance. Remember, investing in professional expertise can ultimately save you time, money, and frustration. Choosing the right approach is a crucial step toward achieving a beautiful and functional shower that you can enjoy for years to come.

Important Considerations: Key Takeaways for Success

With your tiles meticulously set, the focus now shifts to the final stages: grouting and finishing. These steps are crucial, not only for aesthetics but also for ensuring the long-term performance and water resistance of your tiled shower. A properly grouted and sealed shower will resist water damage, prevent mold growth, and provide a beautiful and functional space for years to come.

But before you dive into those final steps, let’s take a moment to recap the most critical aspects of a successful DIY shower tiling project. Consider these your "golden rules" for achieving professional-quality results.

The Cornerstone: Waterproofing is Non-Negotiable

If there’s one thing to drill into your mind, it’s this: waterproofing is absolutely paramount. No matter how beautiful your tile work is, if your shower isn’t properly waterproofed, you’re setting yourself up for disaster.

Water penetration can lead to mold growth, structural damage, and costly repairs down the line.

Don’t cut corners on waterproofing materials or the application process. Ensure complete coverage of all surfaces, seams, and corners with a high-quality waterproofing membrane.

Time is Your Ally, Not Your Enemy

Rushing through any stage of the tiling process is a recipe for mistakes. Take your time, especially when measuring, cutting, and setting tiles.

Accuracy is key to achieving a professional-looking finish.

Rushing also increases the risk of errors in waterproofing, which, as we’ve established, is a critical aspect.

Planning: Layout, Material, and Budget

The adage, "If you fail to plan, you are planning to fail" couldn’t be more true when it comes to tiling. The most successful tiling projects begin long before any mortar is mixed.

The Importance of a Detailed Tile Layout

Create a detailed tile layout plan.

This should take into account tile sizes, patterns, grout line widths, and the placement of any accent tiles or borders.

A well-thought-out layout minimizes cuts and ensures a balanced, aesthetically pleasing result.

Budget Wisely

Factor in the cost of all materials, including tiles, mortar, grout, waterproofing membrane, backer board, and tools.

Don’t skimp on quality to save a few dollars. Investing in high-quality materials will pay off in the long run with increased durability and longevity.

The Right Material Matters

Choose the right materials for the job, as we mentioned earlier.

This includes selecting tiles that are suitable for wet environments, mortar and grout that are compatible with your chosen tile, and a reliable waterproofing membrane.

When in Doubt, Seek Expert Advice

DIY projects can be incredibly rewarding, but it’s important to recognize your limitations. If you’re unsure about any aspect of the tiling process, don’t hesitate to consult with a professional.

A qualified tile installer or contractor can provide valuable guidance and expertise, ensuring a successful and long-lasting outcome.

Sometimes, hiring a professional is the most cost-effective decision in the long run, especially if it prevents costly mistakes or future repairs.

So, there you have it! When it comes to tackling your shower remodel and deciding whether to do the tile floor or walls first in shower, remember to plan ahead, think about waterproofing, and consider your skill level. Hopefully, this guide gives you the confidence to approach your project like a pro! Good luck, and happy tiling!