Metal Siding Installation for Any Project

By RPS Metal Roofing and Siding, Inc. 

When you need a durable and affordable option for a project, metal siding can be installed over plywood to protect a structure against any weather. 

Not only is metal siding gaining popularity for its aesthetic appeal and environmental advantages, but it is also a durable and low-maintenance choice for builders and homeowners. When installed properly, it can provide the perfect exterior to hold up against any climate. This article walks you through the best process for installing metal siding over plywood. 

Step one: Gather the necessary tools and materials 

Before starting the installation, gather all the tools and materials you’ll need. This includes metal siding panels, galvanized nails or screws, a drill or nail gun, a level, tape measure, tin snips, a chalk line and safety equipment such as gloves and safety glasses. 

Step two: Prepare the plywood surface 

Ensure that the plywood surface is clean, dry and free from any debris. Repair or replace any damaged or rotted plywood before proceeding. Use a primer or weather-resistant sealant to treat the plywood surface, providing an additional layer of protection against moisture. 

Step three: Measure and mark the wall 

Using a tape measure, determine the height and width of the wall area where you will install the metal siding. Mark these measurements on the plywood using a pencil. Establish a level reference line at the bottom of the wall to ensure that your panels will be installed straight and evenly throughout. 

Step four: Install the starter strip 

Attach a starter strip at the bottom of the wall, using galvanized nails or screws. Ensure the strip is level before driving the first screw. The starter strip provides a secure base for the first row of metal siding panels. 

Step five: Cut the metal siding panels 

Measure the length of the wall from the starter strip to the top, accounting for any necessary overlaps or allowances. Use tin snips to cut the metal siding panels to the appropriate length. Remember to wear safety gloves and glasses during this step to protect yourself from sharp edges. 

Step six: Attach the metal siding panels 

Starting from the bottom, align the first metal siding panel with the starter strip. Use a drill or nail gun to secure the panel to the plywood, placing nails or screws through the pre-drilled holes or nail flanges. Ensure the panel is level by using a level. Repeat this process for each subsequent panel, overlapping each one by the recommended amount according to the manufacturer’s instructions. 

Step seven: Cut openings for windows and doors 

When you encounter windows, doors or other openings, measure and mark the dimensions of the opening on the metal siding panel. Use tin snips to carefully cut out the opening, following the marked lines. Trim any sharp edges with a file to ensure safety and a clean finish. 

Step eight: Install trim and accessories 

To complete the installation, add trim pieces and accessories such as corner caps and J-channels. These elements provide a polished appearance and help protect the edges of the metal siding. Attach them securely using nails or screws, following the manufacturer’s instructions. 

In closing 

Installing metal siding directly over plywood can enhance the durability and aesthetic appeal of your home or building. By following these step-by-step instructions, you can achieve a successful installation. With careful execution, you’ll have a weather-resistant and aesthetically pleasing metal siding that will stand the test of time. 

Original article source: RPS Metal Roofing and Siding, Inc.