Tag: shower-construction

3 Simple Steps to Create a Perfect Shower Pan on a Concrete Floor

3 Simple Steps to Create a Perfect Shower Pan on a Concrete Floor

Transform your bathroom with a sleek and functional shower pan! Whether you’re embarking on a renovation project or simply seeking a practical solution, this guide will empower you to create a custom shower pan on your concrete floor. By following these comprehensive instructions, you can ensure a seamless and durable installation that will enhance the aesthetics of your bathroom while providing years of trouble-free showering.

Before embarking on this project, it’s crucial to gather the necessary materials and tools. You’ll need a pre-formed shower pan made from acrylic or fiberglass, a concrete backer board, thin-set mortar, a notched trowel, screws, a drill, and a level. Additionally, ensure your concrete floor is clean, level, and free of any debris. With proper preparation and attention to detail, you can achieve a stunning shower pan that will be the centerpiece of your bathroom.

Now, let’s delve into the step-by-step process. Begin by placing the concrete backer board on the concrete floor. Use screws to secure it in place, ensuring that the joints between the boards are staggered. Apply thin-set mortar to the backer board using the notched trowel. This will provide a strong adhesive bond between the backer board and the shower pan. Carefully place the shower pan over the mortar and press it down firmly. Use a level to ensure that the pan is level and plumb. Once the thin-set mortar has dried, seal the joints between the shower pan and the backer board with silicone caulk. This will prevent water from seeping beneath the pan and protect the integrity of your installation.

Preparing the Concrete Floor

Preparing the concrete floor for a shower pan is a critical step to ensure a successful installation. Here are the detailed steps involved:

1. Inspection and Cleaning:

  • Inspect the Floor: Examine the concrete floor for cracks, gaps, or any other defects. If any are found, they must be repaired before proceeding.
  • Clean the Floor: Remove all dirt, grease, and debris from the floor surface. A heavy-duty cleaner and a stiff brush can be used for this purpose. Allow the floor to dry completely before moving on.
  • Slope the Floor: Create a slight slope away from the shower drain to allow water to drain properly. A slope of 1/4 inch per foot is generally recommended. Check the slope with a level to ensure accuracy.
  • Roughen the Surface: The surface of the concrete floor should be roughened to provide a good bonding surface for the shower pan adhesive. This can be done using a wire brush, grinder, or other suitable tools.
  • Apply Bonding Primer: A bonding primer is applied to the concrete floor to enhance the adhesive strength between the shower pan and the floor. Follow the manufacturer’s instructions for application and drying time.

Installing the Shower Pan Liner

1. Preparing the surface: Ensure the concrete floor is smooth, level, and free of any debris or unevenness. Use a cement backer board or a mortar bed to create a solid and stable base for the shower pan liner.

2. Installing the shower pan liner:

Step Description
a. Positioning the liner Place the shower pan liner over the prepared surface, aligning it with the drain opening. Trim any excess liner around the edges, leaving about 6 inches of material extend beyond the shower walls.
b. Adhering the liner Use a trowel or notched spreader to apply a thin layer of mortar or thin-set adhesive to the concrete floor. Carefully lay the shower pan liner into the adhesive, pressing it firmly to ensure proper bonding.
c. Sealing the edges Overlap the liner with the shower walls by at least 6 inches. Secure it with mortar, thin-set, or construction adhesive. Use waterproof tape or sealant to reinforce the seams and prevent leaks.
d. Forming the drain connection Make a hole in the liner for the drain flange. Insert the drain flange through the hole and seal it with sealant or a rubber washer to prevent water leakage.
e. Finalizing the liner Fold the excess liner up against the shower walls and hold it in place with temporary spacers. This will create a raised edge that will receive the shower pan curb or threshold.

3. Installing the shower pan curb: Use a mortar mix to construct a shower pan curb around the shower pan liner. The curb should be tall enough to prevent water from overflowing the shower pan and into the bathroom. Install a waterproof membrane or sealant on the inside of the curb to further prevent leaks.

Securing the Drain

Securing the drain is a critical step in creating a shower pan on a concrete floor. It ensures that the shower pan is properly attached to the drain and prevents water from leaking out and causing damage.

The first step is to remove the drain cover and any debris around it. Once the drain is exposed, apply a layer of silicone caulk around the base of the drain. This will help to create a watertight seal. Next, place the shower pan over the drain and align it so that the drain hole lines up with the drain. Secure the pan to the floor using screws or adhesive.

Finally, replace the drain cover and test the shower pan for leaks. Pour water into the shower pan and check for any leaks around the drain or edges. If there are any leaks, apply more silicone caulk and re-tighten the screws or adhesive. Once the shower pan is watertight, you can proceed to the next step of installing the shower walls.

Materials You’ll Need

Item Quantity
Silicone caulk 1 tube
Screws or adhesive As needed
Shower pan 1

Leveling the Shower Pan

Ensure that the shower pan is level before tiling or installing the drain. Use a level to check the pan in both directions. If the pan is not level, you may need to use shims or a self-leveling compound to create a level surface.

Step-by-Step Guide to Leveling a Shower Pan:

  1. Place the shower pan in its desired location on the concrete floor.
  2. Use a level to check the pan in the front-to-back direction. Adjust the pan as needed using shims or a self-leveling compound.
  3. Once the pan is level in the front-to-back direction, use a level to check the pan in the side-to-side direction. Adjust the pan as needed using shims or a self-leveling compound.
  4. Once the pan is level in both directions, use a caulk gun to apply a bead of sealant around the perimeter of the pan. Smooth the sealant with your finger or a putty knife.

    Installing the Curb

    The curb is a crucial element of the shower pan as it prevents water from leaking outside the shower and protects the surrounding floor. Here’s a detailed breakdown of the steps involved in installing the curb:

    1. Determine the Perimeter and Height

    Measure the perimeter of the shower area where the curb will be installed. Determine the desired height of the curb based on the thickness of the shower pan material and the drainage system used.

    2. Mark the Curb Location

    Using chalk or a marker, mark the outer edge of the curb on the concrete floor. This outline should align with the perimeter line measured previously.

    3. Install the Curb Form

    Attach a temporary form made of wood or metal along the marked outline. Ensure the form is level and securely anchored to the floor. The form will serve as a guide for pouring the curb material.

    4. Prepare the Mortar Mixture

    Mix a mortar mixture according to the manufacturer’s instructions. The mortar should have a consistency similar to peanut butter.

    5. Pour and Shape the Curb

    Carefully pour the mortar mixture into the form, filling it to the designated height. Use a trowel or screed to level and shape the curb. Run the trowel along the edge of the form to create a smooth, rounded finish.

    Material Suggested Thickness
    Mortar 1.5 – 2 inches
    Prefabricated Curb As per manufacturer’s specifications

    Tiling the Shower Walls

    A concrete floor is a perfect base for a shower pan, as it provides a solid and level surface to install the pan on. Once the shower pan is in place, you can start tiling the shower walls. This is a relatively simple process, but there are a few things you need to keep in mind to ensure a successful installation.

    Preparation

    Before you start tiling, you need to make sure that the walls are clean, dry, and free of any debris. You should also prime the walls to help the adhesive bond better.

    Layout

    Once the walls are prepared, you need to lay out the tiles. Start by finding the center of the wall and then working your way out from there. Make sure that the tiles are level and evenly spaced.

    Adhesive

    The next step is to apply adhesive to the back of the tiles. Use a notched trowel to apply the adhesive evenly. Be sure to press the tiles firmly into the adhesive.

    Grout

    Once the tiles are in place, you need to grout the joints. Use a grout float to apply the grout evenly. Be sure to work the grout into the joints completely.

    Sealing

    The final step is to seal the grout. This will help to protect the grout from water damage. Use a grout sealer and apply it according to the manufacturer’s instructions.

    Tips

    Here are a few tips for tiling shower walls:

    * Use a level to make sure that the tiles are straight and even.
    * Use a spacers between the tiles to ensure that the joints are even.
    * Press the tiles firmly into the adhesive to ensure a good bond.
    * Allow the adhesive to dry completely before grouting.
    * Seal the grout to protect it from water damage.

    | Step | Description |
    |—|—|
    | 1 | Prepare the walls by cleaning them and priming them. |
    | 2 | Lay out the tiles by finding the center of the wall and working your way out from there. |
    | 3 | Apply adhesive to the back of the tiles using a notched trowel. |
    | 4 | Press the tiles firmly into the adhesive. |
    | 5 | Grout the joints using a grout float. |
    | 6 | Seal the grout using a grout sealer. |

    Grouting the Shower Pan

    Materials

    Material Quantity
    Unsanded grout 1 bag for 5.5 square feet
    Grout float 1
    Sponge 1
    Bucket 1 Water As needed

    Steps

    1. Prepare the grout. Follow the manufacturer’s instructions for mixing the grout. The consistency should be like peanut butter.

    2. Apply the grout. Use a grout float to apply the grout to the joints between the pan and the tiles. Work in small sections, starting from the center and working your way outward.

    3. Press the grout into the joints. Use the grout float to press the grout firmly into the joints. Be sure to fill the joints completely and remove any excess grout.

    4. Clean the tiles. Once the grout is applied, use a damp sponge to clean the tiles. Wipe off any excess grout and smooth out the joints.

    5. Remove the excess grout. After the grout has set for 10-15 minutes, use a damp sponge to remove any excess grout from the joints. Be careful not to press too hard, as this could remove the grout from the joints.

    6. Let the grout dry. Allow the grout to dry completely for 24 hours before using the shower.

    7. Seal the grout. Once the grout is dry, seal it with a grout sealer. This will help to protect the grout from water and stains.

    Sealing the Shower Pan

    Once the shower pan is installed, it needs to be sealed to prevent water from leaking through the joints and onto the subfloor. This is done by applying a silicone caulk sealant to all of the joints.

    To seal the shower pan, follow these steps:

    1. Clean the joints thoroughly with a damp cloth to remove any dirt or debris.
    2. Apply a bead of silicone caulk sealant to all of the joints. Use a caulk gun to apply the sealant evenly.
    3. Smooth out the sealant with your finger or a caulk finishing tool.
    4. Allow the sealant to dry completely before using the shower.

    Here are some additional tips for sealing a shower pan:

    • Use a high-quality silicone caulk sealant that is specifically designed for use in wet areas.
    • Apply the sealant in a continuous bead, without any breaks.
    • Smooth out the sealant immediately after applying it to prevent it from sagging or drying unevenly.
    • Allow the sealant to dry completely before using the shower. This will typically take about 24 hours.
    Sealing the Shower Pan Checklist
    Clean the joints thoroughly Apply a bead of silicone caulk sealant Smooth out the sealant Allow the sealant to dry completely

    Finishing Touches

    Sanding

    Once the mortar has cured, it’s time to smooth it out. Use a sanding sponge or coarse sandpaper to sand down any rough edges or uneven spots. Be careful not to over-sand, as this can weaken the mortar.

    Caulking

    Apply a bead of caulk around the perimeter of the shower pan, where it meets the wall and the floor. This will help to seal out water and prevent leaks.

    Grouting

    If you’re using tile in your shower, you’ll need to grout the joints between the tiles. Grout is a water-based sealant that helps to keep water out of the seams.

    Tile Trim

    Tile trim is a decorative border that can be installed around the edges of your shower tile. It helps to add a finished look and can be used to create a variety of styles.

    Shower Curtains and Doors

    The final step is to install a shower curtain or door. This will help to keep water from splashing out of the shower and onto the floor.

    Additional Tips

    Tips Description
    Use a pre-mixed mortar for ease of use and consistency.
    Work in small sections to ensure a smooth and even finish.
    Cover the mortar with plastic wrap overnight to prevent it from drying out too quickly.
    Avoid using harsh chemicals to clean the shower pan, as these can damage the finish.

    Maintaining the Shower Pan

    Maintaining the shower pan is crucial to ensure its longevity and prevent water damage. Here are a few tips:

    1. Clean the shower pan regularly

    Wipe down the shower pan with a soft cloth and mild cleaning solution after each use. This will remove soap scum, dirt, and other debris that can accumulate and clog the drain.

    2. Inspect the pan for cracks or leaks

    Regularly inspect the shower pan for any cracks or leaks. If any are found, repair promptly to prevent further damage.

    3. Keep the drain clear

    Trapped hair and debris can clog the drain, leading to water backup. Use a drain snake or commercial drain cleaner to keep the drain flowing smoothly.

    4. Ventilate the bathroom

    Proper ventilation helps reduce moisture in the bathroom, which can damage the shower pan over time. Ensure the exhaust fan is running during and after showers.

    5. Avoid harsh chemicals

    Harsh chemicals, such as bleach or ammonia, can damage the shower pan’s surface. Use mild cleaning solutions specifically designed for bathroom surfaces.

    6. Re-grout as needed

    Over time, grout can become damaged or discolored. Re-grout the joints around the shower pan as necessary to maintain a watertight seal.

    7. Seal the edges of the pan

    Ensure that the edges of the shower pan are properly sealed to prevent water from leaking behind the pan.

    8. Inspect the weep holes

    Weep holes allow water to drain from the shower pan. Keep these holes clear and unclogged to prevent water buildup.

    9. Avoid heavy objects

    Heavy objects placed on the shower pan can crack or damage it. Avoid placing heavy items on the pan to maximize its lifespan.

    10. Use a shower mat

    A shower mat helps absorb water and protect the shower pan from wear and tear. Choose a mat with a non-slip backing to prevent slipping.

    How To Make A Shower Pan On Concrete Floor

    A shower pan is a waterproof barrier that is installed on the floor of a shower to prevent water from leaking through to the subfloor. Shower pans can be made from a variety of materials, but the most common type is made from acrylic. Acrylic shower pans are lightweight, durable, and easy to install.

    To make a shower pan on a concrete floor, you will need the following materials:

    • A shower pan kit
    • A concrete backer board
    • Thinset mortar
    • Grout
    • A notched trowel
    • A float
    • A utility knife
    • A caulk gun
    • Caulk

    Once you have gathered your materials, you can begin the installation process.

    1. Prepare the concrete floor. The concrete floor must be clean, level, and dry before you can begin installing the shower pan. To clean the floor, use a degreaser and a scrub brush. To level the floor, use a self-leveling compound. To dry the floor, use a fan or a dehumidifier.
    2. Install the concrete backer board. The concrete backer board will provide a stable surface for the shower pan. To install the backer board, spread a layer of thinset mortar on the concrete floor. Then, place the backer board on the mortar and press it down firmly. Use a notched trowel to spread thinset mortar on the joints between the backer board panels.
    3. Install the shower pan. To install the shower pan, spread a layer of thinset mortar on the concrete backer board. Then, place the shower pan on the mortar and press it down firmly. Use a float to smooth out the mortar and remove any excess. Use a utility knife to trim the excess shower pan material around the edges.
    4. Grout the shower pan. To grout the shower pan, mix a batch of grout according to the manufacturer’s instructions. Then, spread the grout into the joints between the shower pan and the backer board. Use a float to smooth out the grout and remove any excess. Allow the grout to dry completely.
    5. Caulk the shower pan. To caulk the shower pan, apply a bead of caulk around the edges of the pan. Use a caulk gun to apply the caulk and a finger to smooth it out. Allow the caulk to dry completely.

    Your shower pan is now installed and ready to use. Enjoy your new shower!

    People Also Ask About How To Make A Shower Pan On Concrete Floor

    What is the best material for a shower pan?

    The best material for a shower pan is acrylic. Acrylic shower pans are lightweight, durable, and easy to install. They are also resistant to stains and scratches.

    How do I choose the right size shower pan?

    To choose the right size shower pan, measure the length and width of your shower stall. Add 2 inches to each measurement to allow for overlap. The shower pan should be at least 1 inch wider than the shower stall on all sides.

    How do I install a shower pan on a concrete floor?

    To install a shower pan on a concrete floor, follow the steps outlined in the article above.

    How do I grout a shower pan?

    To grout a shower pan, mix a batch of grout according to the manufacturer’s instructions. Then, spread the grout into the joints between the shower pan and the backer board. Use a float to smooth out the grout and remove any excess. Allow the grout to dry completely.

    How do I caulk a shower pan?

    To caulk a shower pan, apply a bead of caulk around the edges of the pan. Use a caulk gun to apply the caulk and a finger to smooth it out. Allow the caulk to dry completely.

4 Easy Steps To Build A Shower Pan On Plywood Floor

3 Simple Steps to Create a Perfect Shower Pan on a Concrete Floor

_Want to know the secret to building a flawless shower pan on a plywood floor?_

_Proper preparation is key!_ Unlike concrete substrates, plywood requires an extra layer of protection to prevent water damage and mold growth. To achieve this, you’ll need to create a reliable waterproofing barrier by installing a shower pan liner. This crucial step ensures longevity and a leak-free shower experience.

_But wait, there’s more!_ Installing a shower pan on plywood is not just about slapping down a liner. It involves meticulous attention to detail and precision. You’ll need to create a proper slope for water drainage, secure the liner with specialized adhesives, and ensure a watertight seal around all fixtures. _Don’t worry, though._ We’ve got you covered with a step-by-step guide that will take you through the entire process, from materials to installation techniques.

$title$

Understanding Plywood Types and Preparation

Before delving into the construction of a shower pan on a plywood floor, a thorough understanding of plywood types and proper preparation is paramount. Plywood is a composite material engineered by layering thin sheets of wood veneers with alternating grain orientations, enhancing its strength and dimensional stability.

Plywood Grades and Types

Plywood is classified into grades based on the quality of the face veneer and the presence of defects. For shower pan applications, exterior-grade plywood is essential as it is designed to withstand moisture and humidity. Common exterior-grade plywood options include:

Grade Characteristics
ACX Sanded face veneer with some minor surface blemishes allowed
BCX Sanded face veneer with some larger surface blemishes and knots
CDX Unsanded face veneer with splits, knot holes, and other defects

For shower pans, ACX-grade plywood is preferred due to its smooth surface and minimal defects.

In addition to grade, plywood is also classified by its veneer thickness and the number of layers it comprises. For shower pans, plywood with a thickness of at least 1/2 inch and composed of at least three layers is recommended. This thickness provides adequate support and rigidity for the shower pan liner and tile installation.

Before installing the plywood, it is crucial to ensure the subfloor is level, dry, and free from damage. Moisture-resistant adhesive and screws should be used to secure the plywood to the subfloor, ensuring a solid base for the shower pan.

Creating a Sturdy Subfloor

The first step in building a shower pan on a plywood floor is to create a sturdy subfloor. This will provide a stable base for the shower pan and help prevent leaks.

To create a sturdy subfloor, you will need to:

  1. Remove any existing flooring.
  2. Install new plywood flooring.
  3. Seal the plywood flooring.

Installing New Plywood Flooring

When installing new plywood flooring, be sure to use plywood that is at least 3/4 inch thick. The plywood should also be treated with a water-resistant coating.

To install the plywood flooring, you will need to:

  1. Cut the plywood to the desired size.
  2. Lay the plywood over the subfloor.
  3. Secure the plywood to the subfloor with screws.

Once the plywood flooring is installed, you will need to seal it with a water-resistant coating.

Be sure to follow the manufacturer’s instructions for applying the water-resistant coating. In addition to sealing the plywood, you should also seal the seams between the plywood sheets.

Sealing the Plywood Flooring

To seal the plywood flooring, you can use a variety of products, such as:

  • Polyurethane
  • Epoxy
  • Water-resistant paint

Once the plywood flooring is sealed, it is ready for the installation of the shower pan.

Framing the Shower Pan

The framing of the shower pan serves as the foundation for the entire shower system. It ensures proper drainage and support for the finished shower flooring and fixtures. Here’s a detailed step-by-step guide to framing the shower pan on a plywood floor:

Materials Required:

Material Description
Pressure-treated lumber (2x4s or 2x6s) For framing the perimeter of the shower pan
Plywood (3/4-inch exterior-grade) For the shower pan base
Polystyrene foam board (1-inch thick) For insulating and creating a slope for drainage
Mortar bed For creating a waterproof base for the shower tiles
Shower drain For drainage

Steps:

1. Determine the Shower Pan Size and Layout:

Measure the dimensions of the shower area and mark the perimeter on the plywood floor.

2. Build the Shower Pan Frame:

Cut pressure-treated lumber to form a rectangular frame around the perimeter of the shower pan. Use 2x4s or 2x6s depending on the size and weight of the shower system.

3. Level and Secure the Frame:

Ensure the frame is level and square by using a level and framing square. Secure it to the plywood floor using screws or nails.

4. Install Insulation:

Cut polystyrene foam board to fit within the frame. This will provide insulation and create a slope towards the drain.

5. Set the Shower Drain:

Place the shower drain in the center of the shower pan and secure it according to the manufacturer’s instructions.

6. Install the Plywood Subfloor:

Cut 3/4-inch exterior-grade plywood to fit inside the frame. Install it on top of the polystyrene foam, ensuring a slight slope towards the drain (typically 1/4 inch per foot). Secure the plywood with screws or nails spaced every 6 inches.

Installing Curb and Sill

Once the shower pan is installed, it’s time to install the curb and sill. The curb is a raised section of tile or stone that surrounds the shower pan and prevents water from leaking out. The sill is a small, sloped piece of tile or stone that goes at the bottom of the curb and helps to direct water into the pan.

  1. Start by measuring and cutting the curb and sill pieces. The curb should be the same height as the shower pan, plus the thickness of the tile or stone that will be installed on top of it. The sill should be sloped down towards the drain.
  2. Apply a bead of silicone caulk around the bottom of the curb and sill. This will help to seal the joints and prevent water from leaking out.
  3. Set the curb and sill in place. Start by setting the curb in place against the wall. Then, set the sill in place at the bottom of the curb.
  4. Use a level to make sure that the curb and sill are level.
  5. Weigh down the curb and sill with weights. This will help to keep them in place while the caulk dries.
  6. Allow the caulk to dry for at least 24 hours before using the shower.
  7. Install the tile or stone on top of the curb and sill. Use thinset mortar to bond the tile or stone to the curb and sill.
Grout the tiles or stone.
Use grout to fill the joints between the tiles or stone. This will help to seal the joints and prevent water from leaking out.

Waterproofing the Joints and Seams

To ensure a watertight pan, it is crucial to waterproof the joints and seams where the shower pan meets the walls and curb. Follow these detailed steps to achieve a leak-free shower pan:

  1. Apply a generous bead of silicone caulk along the joints where the shower pan meets the walls. Use a caulk gun to ensure an even and consistent application.

  2. Spread the caulk evenly using a finger or a caulk-smoothing tool. Remove any excess caulk to create a clean and waterproof seal.

  3. Allow the caulk to set completely according to the manufacturer’s instructions. This typically takes 24-48 hours.

  4. To reinforce the waterproof seal, apply a second layer of caulk.

  5. For the joint between the shower pan and the curb, use a compatible sealant recommended by the manufacturer. Seal the joint securely to prevent water seepage.

  6. Follow the same steps to waterproof the drain flange. Apply a generous bead of silicone caulk around the flange and smooth it out.

  7. Attach the shower drain cover and tighten it securely to create a watertight seal.

  8. Additional Tips for a Watertight Seal

    9. Use High-Quality Silicone Caulk: Choose a 100% silicone caulk specifically designed for use in wet areas, such as showers.

    Apply Enough Caulk: Apply a generous bead of caulk to ensure a solid seal. Avoid applying too little, as it may not be sufficient to prevent leaks.

    Smooth the Caulk Thoroughly: Use a damp finger or caulk-smoothing tool to spread the caulk evenly and remove any air pockets.

    Allow Sufficient Drying Time: Follow the manufacturer’s instructions for drying time to ensure the caulk cures properly and forms a strong bond.

    Maintain the Seal: Regularly inspect the caulk for cracks or damage and reapply as needed to maintain a watertight seal.

    How To Build A Shower Pan On Plywood Floor

    Building a shower pan on a plywood floor is a relatively simple process that can be completed in a few hours. By following these steps, you can create a waterproof and durable shower pan that will last for years to come.

    1. Prepare the plywood floor. The first step is to prepare the plywood floor by making sure it is level and smooth. You can do this by using a level and a sander. Once the floor is level and smooth, you need to apply a layer of waterproofing membrane. This will help to prevent water from seeping into the plywood and causing it to rot.
    2. Build the shower pan. The next step is to build the shower pan. You can do this by using a pre-made shower pan or by building one yourself. If you are building the shower pan yourself, you will need to use a waterproof membrane and a layer of mortar. Once the shower pan is built, you need to let it dry completely.
    3. Install the shower drain. The next step is to install the shower drain. You can do this by following the manufacturer’s instructions. Once the shower drain is installed, you need to test it to make sure it is working properly.
    4. Tile the shower pan. The final step is to tile the shower pan. You can do this by using ceramic or porcelain tile. Once the tile is installed, you need to let it dry completely.

    People Also Ask

    How do you waterproof a plywood shower floor?

    You can waterproof a plywood shower floor by applying a layer of waterproofing membrane. This will help to prevent water from seeping into the plywood and causing it to rot.

    Can you put a shower pan on plywood?

    Yes, you can put a shower pan on plywood. However, you need to make sure that the plywood is level and smooth, and that you apply a layer of waterproofing membrane before installing the shower pan.

    What is the best way to build a shower pan?

    The best way to build a shower pan is to use a pre-made shower pan. This will save you time and effort, and it will ensure that the shower pan is waterproof and durable.