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How To Care for Metal Roofing

How to Care for Metal Roofing

The best way to maintain your metal roofing, and ensure it remains in tip-top shape throughout it’s lifespan, is to follow these four steps:

Step 1: Remove debris
Step 2: Ensure there are no holes or gaps
Step 3: Ensure each screw is tight and secure
Step 4: Properly prep and paint

1. Watch out for debris

While making sure certain types of debris, such as branches or leaves, don’t accumulate is recommended for all types of roofs, this is an important practice for metal roofing owners for a few reasons. Because the surface is more sleek than wood or other types of materials, debris is usually swept right off metal roofs whenever it’s windy or raining outside. However, sometimes this means that dirt or other types of environmental factors can fall off the roof and into your gutter system. Once this happens, water can become clogged, potentially resulting in corrosion damaging your roof. Occasionally breaking out the ladder and getting on top of your home to brush away any debris and clean out gutters will help ensure that environmental wear and tear won’t affect your metal roof. An easy way to avoid debris becoming a problem for your metal roofing is to make sure any nearby tree branches aren’t hanging over the area.

Any loose screws will need to be drilled in to avoid corrosion. Any loose screws will need to be drilled in to avoid corrosion.

2. Ensure there are no holes or gaps

It’s always better to be safe than sorry when it comes to roof maintenance, as avoiding thorough inspections for a long time may lead to unforeseen issues. While metal is renowned for its resiliency, keeping an eye out for any holes or gaps on the roof will ensure that you won’t have to experience dealing with a leak later on down the road. If you do see any loose seams on your metal roof, it doesn’t take much to fix them. Touching up these gaps with some sealant is usually enough to do the trick, but you should also consider completely sealing the metal roof with a waterproof coating, which can do wonders for protecting the surface against potential rust or corrosion buildup. However, if gaps are big enough to the point that water is leaking inside your house, it’s definitely time to contact a professional inspector to address the problem.

3. Ensure screws are tight and secure

Check all the screws along the roof to make sure they are tight and secure. Loose screws lead to potential corrosion or rust because water will begin to build up around the vent stacks. Screws can become loose after years of enduring all sorts of weathering, which is why taking some time every year to make sure everything is secure is essential to metal roofing maintenance. If your roof does need new screws, make sure the types you’re using have washers compatible with your specific type of metal roofing, and they follow your manufacturer’s recommendations.

“Avoid spray painting your roof when adding a new coat.”

4. Properly prep and paint

If you notice that your metal roof is in need of a painting touch up, take some time to clean the entire surface before beginning to paint, so no types of debris will get trapped underneath the coating. Make sure the paint you’re using is designed for metal surfaces in particular, and avoid using a spray to add the colors, as a slight breeze can quickly blow the paint away from the area you are aiming for. Instead, use a roller or brush, and once the first coat has dried, apply a second coat to ensure its longevity. Touching up paint every so often is always a smart idea when it comes to avoiding rust buildup.

Metal Roofing Benefits

Versatile designs, fire resistance, and enhanced energy efficiency for your home are just a few of the beneficial qualities that come standard with metal roofing. With a life expectancy of 40 to 70 years (depending on the metal), this type of roofing material will stand the tests of time, even in the face of extreme weather conditions. While metal roofing requires very little maintenance, it does take some effort to make sure your metal roof keeps its like-new appearance. Following a regular maintenance schedule will help ensure your metal roof keeps its appearance for years to come.

What steps do you take to keep your roof in good condition?

Browse our selection of quality Metal Roofing here. Add character and protection to your home.

(4) Comments

  1. Good article and easy to do the steps, but how often do you tell people do do this. We have customers that we put metal roofs on for all the time and not really sure I can tell them do this once a year. I think every five maybe sufficient?

    • BuildDirect Product Expert Team
      BuildDirect Product Expert Team - Reply

      Hi Jeffrey,

      Thank you for getting in touch! You are correct, every few years should be fine. Please let us know if you have any other questions!

  2. Great article, metal roofs are not my favorite aesthetically. If you are looking for a roof that will last, this is the way to go. A little more upfront cost but great if you looking for minimal maintenance and long life.

  3. It’s hard to believe that metal roofs will last for 70 years! That being said, it sounds like they’re pretty straightforward to take care of, and as long as you conduct maintenance on them occasionally you won’t have any trouble with them. Thanks for sharing!

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