7 Easy Ways To Maintain Your Corrugated Metal Roof


Metal roof maintenance is an essential part of being a responsible homeowner. While metal roofs are known for their durability and longevity, they still require regular maintenance to ensure they continue to perform at their best. Did you know that neglecting even simple maintenance tasks can lead to costly repairs and even structural damage down the road? We don’t want that to happen to you, so we are back with an easy guide.

In this post, we’ll cover seven easy metal roof maintenance tips that you can do yourself to keep your roof in good condition.

1. Clean Gutters and Downspouts

Cleaning gutters and downspouts is a crucial metal roof maintenance task that should not be overlooked. Gutters and downspouts are responsible for directing water away from your roof and home. If they become clogged with debris, water will become backed up and cause damage to your roof and interior walls.

To clean gutters and downspouts on a metal roof, you’ll need a ladder, gloves, a small garden trowel, a garden hose, a plumber’s snake, and a high-pressure hose attachment.

Step-by-step instructions for cleaning gutters and downspouts:

• Start by positioning your ladder securely near the gutter and downspout that needs cleaning.
• Put on gloves and use a small garden trowel to scoop out any debris from the gutter, working your way toward the downspout.
• Once the gutter is clear, use a garden hose to flush out any other debris from the gutter and downspout.
• If the downspout is clogged, use a plumber’s snake or a high-pressure hose attachment to clear the blockage.

2. Trim Overhanging Tree Branches

Trimming overhanging branches may not seem like an obvious metal roof maintenance task, but it’s crucial. Overhanging branches can cause significant damage to your metal roof in several ways. First, they can scratch and dent the roof’s surface, compromising its protective coating and leading to rust and corrosion.

Second, leaves and debris from branches can clog gutters and downspouts, causing water to back up and potentially leak into your home. Additionally, if a storm comes, there is a high chance that nearby trees can fall on your roof and damage the entire structure. This is why you need to ensure that you keep them away from your roof.


3. Clean Debris From Your Roof

Metal roofs do not require proactive cleaning and upkeep, but they can still get dirty, especially during a storm. The more dust and debris accumulate on a metal roofing system, the more it will affect your home’s curb appeal. Debris build-up can cause several problems, such as leaks, scratches, and dents, weakening the metal and leading to rust and corrosion. Removing debris regularly is important to keep your roof in good condition.

Keep in mind the following tips before cleaning your metal roof:

• Use a broom or brush to sweep off any loose debris from the roof. Start at the top and work your way down, careful not to scratch the metal.
• Once you’ve removed the loose debris, use a garden hose with a nozzle to wash away any remaining dirt or debris. Aim the nozzle downward to prevent water from getting under the metal roofing panels.
• If you notice any stubborn debris or stains, use a gentle cleaner and soft-bristled brush to scrub the area. Be sure to rinse thoroughly with water when you’re finished.

4. Seal Gaps and Cracks in the Roof

If you want to avoid costly water damage and extend the life of your metal roof, sealing gaps, cracks, or loose seams is a critical maintenance task. Why? Because these gaps act like sneaky conduits that let water seep into your home, causing mould, rot, and other types of nasty damage.

You’ll need to inspect the roof thoroughly to identify gaps in metal panels. Look for any areas where the metal roofing panels overlap, or around any penetrations in the roof, such as vents, chimneys, and skylights.

5. Look For Signs of Corrosion

Corrosion is one of the most severe issues that a metal roof can have. However, this is not as common now with metal roofs since the introduction of galvanized steel and aluminum, which are available in the form of protective roof coatings. Corrosion occurs when metal is exposed to moisture and other environmental factors over time. If left unchecked, corrosion can weaken your roof and compromise its ability to protect your home.


6. Pay Attention to the Paint

Whether you have installed a standing seam metal roof or a corrugated metal roof, your metal roof can be painted, but you’ll want to maintain its colour for the best appearance. Over time, a metal roof’s paint can become faded and dull due to exposure to the elements. A fresh coat of paint will restore a roof’s appearance and provide an additional layer of protection against the elements. Not to mention, it will elevate the curb appeal of your roof.

If you’re considering painting your metal roof, consulting with professional roofing contractors can help you determine the best approach and ensure that the job is done correctly.

7. Contact A Professional

All the tips that we’ve described in this article can help you in the long run. Hiring professional roofing contractors to conduct a roof inspection and other residential metal roof services is the best option for proper metal roof maintenance.

A roofing professional can inspect your roof for any signs of damage, such as corrosion, gaps, or cracks, and recommend necessary repairs or maintenance. They can also offer advice on how to properly care for your roof, including tips for cleaning and preventing damage.

Brunswick Roofing Supplies has years of experience offering residential metal roofing services in and around Brunswick. Whether you need help with minor roof repairs or a full metal roof replacement, our team can do it all effectively. Don’t hesitate to contact us.

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