How to Install Furring Strips for Metal Roof

Are you looking for a way to upgrade your metal roof and add extra protection from the elements? Do you have a metal roof in need of furring strips? Installing furring strips on your metal rooftop is essential for ensuring that your roof has the proper insulation and support. Without them, you could run into significant problems like mold, water damage, or even premature failure of the structure. Installing furring strips can provide an effective solution.

How to Install Furring Strips for Metal Roof

Not only do furring strips make metal roofs more reliable against water damage, but they also allow better air circulation, providing a much-needed shield against heat gain. In this blog post, we’ll walk you through how to install furring strips for metal roof so you can confidently enjoy all these benefits. So, let’s get started – read on for our step-by-step guide!

Necessary Items

Before you begin installing furring strips, you must ensure you have all the necessary items. These include:

  • Furring Strips: Make sure they are made of wood or plastic and are at least 1 inch thick.
  • Roofing Screws: Stainless steel screws work best for metal roofs as they won’t rust over time.
  • Power Drill: This will make the process much faster and easier than a manual screwdriver.
  • Measuring Tape: You’ll need this to ensure accurate placement of the furring strips.
  • Ladder: Make sure you have a safe, sturdy ladder that can reach your roof comfortably.

10 Steps on How to Install Furring Strips for Metal Roof

Step 1: Measure and Mark

Start by measuring the distance between each truss or rafter on your roof. This will determine the spacing for your furring strips. Standard spacing is typically between 12 and 16 inches, but you can adjust this depending on the size of your roof or local building codes. Once you have determined the spacing, use a pencil to mark where each strip will be placed.

Step 2: Cut Furring Strips

Cut your furring strips to the appropriate length based on your measurements using a saw. Leave an extra inch or two on each end so you have room to secure them in place. It’s always a good idea to double-check your measurements before cutting to avoid mistakes.

Using a Saw

Step 3: Prepare Strips for Installation

If you are using wood furring strips, it’s essential to treat them with a water-resistant sealant or paint. This will protect them from potential moisture damage and ensure they last longer. For plastic furring strips, make sure they are clean and free of any debris.

Step 4: Secure First Furring Strip

Using your ladder, carefully climb your roof and place the first furring strip on the marked spot. Use your power drill to secure it in place with roofing screws, making sure to leave a small gap between the strip and the roof for air circulation.

Step  5: Continue Installing Furring Strips

Repeat the process with each furring strip, keeping the same spacing between each one. This will ensure a stable and evenly distributed surface for your metal roof.

Step 6: Secure Final Furring Strip

Secure the final furring strip once you have reached the end of your roof. Make sure to leave a small gap between it and the roof’s edge to allow for proper air circulation.

Step 7: Check for Levelness

Using a level, check that all your furring strips are properly aligned and level. If any are uneven, adjust them as needed. This will ensure that your metal roof is adequately supported and insulated.

Ensure That Your Metal Roof is Adequately Supported

Step 8: Install Metal Roofing

Now that you have the furring strips, you can install metal roofing. Follow the manufacturer’s instructions for proper installation techniques.

Step 9: Secure Metal Roofing

As you install each panel of metal roofing, make sure to secure it to the furring strips with roofing screws. This will ensure that your roof is correctly anchored in place.

Step 10: Finishing Touches

Once all the panels are securely in place, you can add any necessary finishing touches, such as trim or sealant. This will provide extra protection and give your metal roof a clean, polished look.

Installing furring strips for your metal roof is essential for ensuring its durability and longevity. By following these ten steps on how to install furring strips for metal roof, you can easily add this extra layer of protection to your roof and enjoy all the benefits that come with it.

Remember always to take necessary safety precautions when working on a roof; if you’re uncomfortable with DIY projects, it’s best to hire a professional. With proper installation of furring strips, you can rest easy knowing that your metal roof will be well-protected for years to come. Happy building!  So always check local building codes before beginning any project, and always use caution when working on a roof or using power tools.

8 Safety Measures While Working on a Metal Roofing

1. Wear Appropriate Safety Gear

Wearing proper safety gear, such as non-slip shoes, gloves, and a hard hat, is essential when working on a roof. This will protect you from any potential falls or injuries.

Wearing Proper Safety Gear

2. Use a Secure Ladder

Ensure your ladder is in good condition and properly secured before climbing onto the roof. It’s also essential to have someone hold the base of the ladder for added stability.

3. Avoid Working on a Wet Roof

If it has been raining or the roof is wet, avoid working on it until it is scorched. Wet surfaces can be slippery and increase the risk of accidents.

4. Be Mindful of Electrical Hazards

Metal roofing can conduct electricity, so avoid any power lines or electrical equipment while working on your roof. Turn off the power beforehand if you need to work near electrical sources.

5. Properly Store Tools and Materials

Always properly store and secure your tools and materials when not in use. This will prevent any accidents or injuries caused by tripping over them.

6. Use Caution When Handling Sharp Objects

Metal roofing panels can have sharp edges, so use caution when handling them. Wear gloves and be mindful of where your hands are placed to avoid cuts or injuries.

7. Take Breaks When Needed

Taking breaks and staying hydrated while working on a roof is essential. This will help prevent exhaustion or fatigue, which can lead to accidents.

8. Hire a Professional if Unsure

If you feel uncomfortable or confident in your ability to install metal roofing yourself, it’s best to hire a professional. This will ensure the job is done safely and correctly. 

Safety always comes first when working on any DIY project, especially when it involves being up on a roof. These safety measures can help prevent accidents and complete your metal roofing installation.  Always prioritize safety to ensure a successful and injury-free project.

Frequently Asked Questions

How Long Do Furring Strips Typically Last?

Furring strips can last many years, especially if treated with a water-resistant sealant or paint. However, they may need to be replaced over time due to wear and tear. It’s essential to regularly inspect them for any damage and replace them as needed.

Can Furring Strips be Used for Other Types of Roofing?

Yes, furring strips can also be used for other types of roofing, such as shingles or tiles. They provide a stable and even surface for the roofing material to be attached to.

Furring Strips Can Also Be Used for Other Types of Roofing

Is It Necessary to Install Furring Strips Before Metal Roofing?

While not always necessary, installing furring strips can provide added benefits such as insulation and ventilation. It also helps to create a stable surface for the metal roofing panels to be attached to, which can improve the overall durability of your roof.  However, consulting with a professional or checking local building codes is essential before beginning any roofing project.

Can I Install Furring Strips on an Existing Roof?

Yes, furring strips can be installed on an existing roof. However, it is essential to ensure the existing roof is in good condition and that no significant issues need to be addressed before adding the furring strips and metal roofing on top.

Is It Necessary to Leave a Gap Between the Furring Strips and the Roof?

A small gap between the furring strips and the roof is necessary for proper air circulation. This will help prevent moisture buildup and prolong the lifespan of your metal roof.

Conclusion

Furring strips are a crucial component of installing a metal roof. They provide support, insulation, and air circulation for your roof, ensuring its durability and longevity. By following the mentioned steps on how to install furring strips for metal roof and safety measures, you can successfully install furring strips and enjoy all the benefits they provide. Consult a professional for guidance and assistance if you have further questions or concerns. 

Now go and enjoy your new metal roof! So always check local building codes before beginning any project, and always use caution when working on a roof or using power tools. Safety is essential to any DIY project, so never take shortcuts or unnecessary risks.

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Jennifer Branett

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