How do you protect a metal roof?
Metal roofing is one of the most durable types of roofing materials on the market. Regardless, it must be adequately protected to make it remain structurally sound for a long time. By protecting your metal roofing adequately, you will save it from physical damage, corrosion, and a short lifespan. Here are some ways to protect your metal roofing.
1. Look out for Stains or Rust Before Installation
Check the metal roofing carefully and make sure that it has not rusted. High-quality metal roof panels will not have rust or stain signs when it has not been installed. Ensure that the zinc content in the metal roof panels is high enough to prevent spending so much on repairs. Do not let the contractor install metal roofing panels that have rusted on your home. The defects are a sign of structural issues that will result in diverse issues later.
2. Keep the Roofing free from Tree Branches
Falling fruits, seeds, leaves, and branches are one of the causes of significant damages to metal roofing. Cut off tree branches hovering over your roof to protect from being scraped, punctured, and dented. This is crucial to avoid costly repairs and untimely roof replacement. It does not cost much to trim tree branches in your home.
3. Ensure Proper Installation to Prevent Corrosion
Improper installation of metal roofing makes it vulnerable to corrosion. Choose a reputable and trusted contractor for the installation of your metal roofing. Cutting and drilling should be done correctly. And a pension should not be used to write on the panel to avoid reactions the can result in corrosion.
4. Prevent Corrosion after Installation
After installation, you need to protect your metal roofing against rust. You must prevent other metal materials, such as iron, lead, copper, and metal shavings, from coming in contact with the roof; this will undoubtedly cause corrosion in the long run.
5. Preserve the Metal Roofing
There are several ways you can protect your metal roofing from corrosion and damages. Here are what you can do:
- Painting: Painting metal roofing panels with paint that contains at least 80% of zinc composition. Clean the roof surface and remove dust or dirt.
- Elastomeric Coating: Apply acrylic to seal the metal roofing surface. This will prevent corrosion. Prepare the surface by cleaning dirt, dust, and stains before applying the elastomeric coating.
- Galvanized Roofing: Apply liquefied zinc to the metal roof panels to protect the roofing against dirt, dust, rain, snow, and heat.
Takeaway
Follow the tips above to protect your metal roofing and ensure that it lasts for a long time. Undertaking the protective tasks above will also help prevent damages, costly repairs, and untimely replacement.
