How to install corrugated metal wainscoting interior

When it comes to interior design, homeowners and designers are constantly seeking innovative ways to infuse character and charm into living spaces. One such trend that has gained significant traction in recent years is the use of corrugated metal wainscoting.

This rugged yet stylish design element can transform any room into a captivating blend of industrial and rustic aesthetics. In this guide, we will walk you through the step-by-step process of installing corrugated metal wainscoting, from material selection to the finishing touches.

Things You Need to Know Before Installing corrugated metal wainscoting interior

  • Corrugated metal wainscoting can be painted to match any color scheme.
  • Corrugated metal wainscoting can be installed using screws or adhesive.
  • The installation process involves measuring and cutting the corrugated metal sheets to fit the wall, then attaching them with screws.
  • It is important to wear protective gear, such as gloves and safety glasses, when handling and cutting corrugated metal.
  • Corrugated metal wainscoting can add an industrial and rustic feel to a room.

Selecting the Right Materials

Before embarking on any home improvement project, it’s crucial to gather the necessary materials. For corrugated metal wainscoting installation, you’ll need the following:


  1. Corrugated Metal Panels: Choose panels that align with your desired aesthetic. Corrugated metal comes in various finishes, including rusted, galvanized, and painted options.
  2. Plywood or Backer Board: This will serve as the backing for the corrugated metal panels, providing stability and support.
  3. Construction Adhesive: Opt for a high-quality adhesive to secure the metal panels to the backing.
  4. Screws: Stainless steel or rust-resistant screws will ensure durability and prevent unsightly rust stains.
  5. Jigsaw or Tin Snips: These tools will be necessary for cutting the corrugated metal panels to the desired size and shape.
  6. Level, Tape Measure, and Pencil: Precise measurements and markings are essential for a professional-looking installation.

Step-by-Step Installation Process

Now that you have your materials ready, it’s time to dive into the installation process. Follow these steps for a seamless corrugated metal wainscoting installation:

Step 1: Preparation

  1. Measure the Wall: Using a tape measure, determine the height at which you want to install the wainscoting. Mark this height along the entire length of the wall.
  2. Cut Backing Panels: Cut the plywood or backer board into panels that match the height of your marked line. These panels will provide a stable surface for attaching the corrugated metal.
  3. Apply Adhesive: Use construction adhesive to attach the backing panels to the wall. Make sure the panels are level and secure.

Step 2: Cutting the Corrugated Metal

  1. Measure and Mark: Measure the length of the wall and mark the corrugated metal panels accordingly. Remember to account for any electrical outlets or switches.
  2. Cutting: Use a jigsaw or tin snips to cut the corrugated metal panels along the marked lines. Take your time to ensure clean and accurate cuts.

Step 3: Attaching the Corrugated Metal

  1. Apply Adhesive: Apply construction adhesive to the back of a corrugated metal panel. Press the panel firmly onto the prepared backing board.
  2. Secure with Screws: Once the adhesive is in place, secure the corrugated metal panel further by drilling screws through the metal and into the backing panel. Place screws along the ridges of the corrugated metal for a secure hold.
  3. Repeat the Process: Continue attaching corrugated metal panels in a similar fashion, ensuring they fit snugly together without gaps.

Step 4: Finishing Touches

  1. Trim and Edging: Use additional corrugated metal or specialized edging to create a clean and polished look along the top and bottom edges of the wainscoting.
  2. Paint or Seal: Depending on the type of corrugated metal you’ve chosen, you may want to paint or seal it to enhance its appearance and protect it from rust or corrosion.

Troubleshooting Corrugated Metal Wainscoting Installation: Common Challenges and Solutions

When installing corrugated metal wainscoting for your interior design project, you may encounter certain challenges. Here are some common issues that can arise and practical solutions to overcome them:

1. Uneven Panel Alignment:

Issue: The corrugated metal panels may not align evenly, resulting in an unbalanced and visually unappealing wainscoting.

Solution: Before attaching the panels, use a level and measuring tape to ensure accurate and consistent spacing between each panel. Make necessary adjustments to achieve a uniform appearance.

2. Difficulty Cutting Corrugated Metal Panels:

Issue: Cutting corrugated metal panels can be challenging, especially if you’re not using the right tools or techniques.

Solution: Use a circular saw with a metal-cutting blade or tin snips designed for cutting metal. Take your time and follow a straight line to achieve clean and accurate cuts.

3. Warping or Buckling Panels:

Issue: Corrugated metal panels might warp or buckle when attached to the wall, creating an uneven surface.

Solution: Use screws with flat washers to secure the panels, distributing the pressure evenly. Avoid over-tightening the screws, as this can cause warping. Consider using a construction adhesive in addition to screws for added stability.

4. Gaps or Overlapping Edges:

Issue: Improper panel placement can result in gaps or overlapping edges between panels.

Solution: Measure and mark panel placement accurately before attaching them. Double-check your measurements to ensure a snug fit. If gaps occur, you can fill them with paintable caulk or cover strips for a seamless appearance.

5. Corrosion and Rust:

Issue: Corrugated metal is susceptible to rust and corrosion over time, especially in humid or moisture-prone environments.

Solution: Choose galvanized or treated corrugated metal panels to minimize the risk of rust. Apply a clear coat or sealant to protect the panels from moisture. Regularly inspect and maintain the wainscoting to address any signs of rust promptly.

6. Difficulty in Sealing Panels:

Issue: Achieving a consistent and durable finish on corrugated metal panels can be challenging.

Solution: Sand the panels lightly to create a smoother surface for painting or sealing. Apply a metal primer before painting to improve adhesion. Consider using a rust-inhibiting paint or clear sealant for added protection.

7. Inadequate Support for Heavy Objects:

Issue: If you plan to hang objects on the corrugated metal wainscoting, inadequate support may cause panels to sag or deform.

Solution: Attach a piece of plywood to the wall behind the wainscoting where heavy objects will be hung. This provides additional support and prevents deformation.

By being aware of these common challenges and their solutions, you’ll be better equipped to successfully install corrugated metal wainscoting and achieve a visually stunning and durable interior design feature.

Maintenance and Care for Your Corrugated Metal Wainscoting

After successfully installing corrugated metal wainscoting and enjoying its unique aesthetic, it’s important to understand how to properly maintain and care for this distinctive design element. While corrugated metal is known for its durability and low maintenance, a little TLC can go a long way in ensuring its longevity and continued visual appeal.

Cleaning Your Corrugated Metal Wainscoting

Regular cleaning is essential to keep your corrugated metal wainscoting looking its best. Here’s a simple cleaning routine to follow:

Materials Needed:

  • Mild Dish Soap
  • Warm Water
  • Soft Sponge or Cloth


  1. Dust Removal: Begin by gently dusting the corrugated metal surface with a soft, dry cloth to remove any loose dirt or debris.
  2. Preparation: In a bucket, mix a small amount of mild dish soap with warm water. Avoid using harsh chemicals or abrasive cleaners that could damage the metal.
  3. Cleaning: Dip a soft sponge or cloth into the soapy water mixture and gently scrub the corrugated metal panels. Focus on any areas with visible stains or marks. Avoid excessive scrubbing, as this could scratch the metal surface.
  4. Rinsing: Once you’ve cleaned the panels, use a clean damp cloth to wipe away the soapy residue.
  5. Drying: Allow the corrugated metal to air dry naturally. Avoid using a heat source to speed up the drying process, as this could potentially cause the metal to warp.

Preventing Rust and Corrosion

While many corrugated metal panels are designed to resist rust and corrosion, it’s still important to take preventive measures, especially in high-moisture environments:

1. Regular Inspection:

Periodically inspect your corrugated metal wainscoting for any signs of rust or corrosion. Catching and addressing these issues early can prevent them from spreading and becoming more difficult to manage.

2. Protective Coatings:

Consider applying a protective coating specifically designed for metal surfaces. These coatings can provide an additional layer of protection against moisture and environmental elements.

3. Ventilation:

Ensure proper ventilation in areas with corrugated metal wainscoting, such as bathrooms or kitchens. Adequate airflow can help prevent the buildup of moisture, reducing the risk of rust formation.

Repairing Minor Damages

Even with careful maintenance, minor damages may occur over time. Here’s how to address them:

1. Scratches and Scuffs:

For minor scratches or scuffs, use a fine-grit sandpaper to gently buff the affected area. Afterward, clean the area with mild soapy water, rinse, and dry thoroughly.

2. Rust Spots:

If you notice small rust spots, carefully remove them using a wire brush or fine steel wool. Once the rust is removed, clean the area and apply a rust-neutralizing primer before touching up the paint.

Long-Term Care and Preservation

To ensure the longevity of your corrugated metal wainscoting, consider these long-term care tips:

1. Regular Cleaning Schedule:

Establish a regular cleaning schedule to prevent dirt and grime buildup. Depending on the location and usage, you might need to clean the wainscoting every few months.

2. Periodic Repainting:

If your corrugated metal wainscoting is painted, keep an eye out for chipping or fading. Repaint the panels when necessary to maintain their appearance and protection.

3. Addressing Major Issues:

If you encounter major issues such as extensive rust or damage, it’s advisable to seek professional assistance. A skilled metalworker or contractor can assess the situation and recommend appropriate repairs or replacements.

Benefits of Corrugated Metal Wainscoting

Corrugated metal wainscoting offers a plethora of benefits beyond its captivating visual appeal:

1. Durability and Longevity

Corrugated metal is known for its exceptional durability. It can withstand the test of time, making it a wise investment for homeowners looking for a long-lasting interior design solution.

2. Low Maintenance

Unlike traditional wood wainscoting, corrugated metal requires minimal maintenance. A simple wipe-down with a damp cloth is usually sufficient to keep it looking pristine.

3. Unique Aesthetic

The juxtaposition of rugged corrugated metal against the smoothness of interior surfaces creates a unique and visually interesting aesthetic that instantly grabs attention.

4. Versatility

Corrugated metal wainscoting can seamlessly blend into various design styles, from industrial and modern to rustic and farmhouse.

5. Texture and Depth

The three-dimensional texture of corrugated metal adds depth and character to your walls, making them more engaging and dynamic.

Incorporating Corrugated Metal Wainscoting in Different Spaces

While corrugated metal wainscoting is a striking addition to any room, certain spaces can benefit from its distinct charm more than others:

1. Living Room

Transform your living room into an industrial-inspired haven by installing corrugated metal wainscoting along one accent wall. Pair it with leather furniture and exposed brick for a cohesive look.

2. Kitchen

Add a touch of rustic charm to your kitchen by using corrugated metal wainscoting as a backsplash. Its durability makes it an ideal choice for areas prone to splashes and spills.

3. Bedroom

Create a cozy yet stylish bedroom retreat by installing corrugated metal wainscoting behind the bed’s headboard. This unexpected design element will make your bedroom truly stand out.

4. Home Office

Boost your home office’s visual appeal by incorporating corrugated metal wainscoting as a backdrop for your desk. It adds an artistic edge to your workspace.


Corrugated metal wainscoting offers a captivating blend of industrial ruggedness and rustic charm, making it a compelling choice for homeowners seeking a unique interior design statement. By carefully selecting materials and following a systematic installation process, you can transform your living spaces into visually engaging havens that exude character and style.

Whether you’re looking to revamp your living room, kitchen, bedroom, or home office, corrugated metal wainscoting is a versatile and durable option that will undoubtedly leave a lasting impression. Embrace this trend and embark on a journey of reimagining your interiors with the bold and distinctive allure of corrugated metal.

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