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Every home and commercial building relies on its roof to act as the first layer of defense against inclement weather. Over time, rough weather will take its toll on any roofing material, and eventually, it will need to be replaced. Before calling a contractor to schedule a roof replacement, property owners should know a few things about how to ensure that the new roofing materials last as long as possible. Read on to find six tips for improving a roof’s weather resistance to learn how to do just that.
1. Choose the Right Materials
One of the most important factors influencing a roof’s longevity is what material it’s made of. Traditional asphalt shingle roofs only last around 15-20 years even with proper maintenance. Alternative roofing materials like metal last at least 40-70 years when they’re installed correctly.
2. Work With a Specialist
Homeowners who opt to install long-lasting metal roofs need to work with a specialist who knows how to install the materials correctly. Erie Metal Roofs has decades of industry experience. These experts will never cut corners when it comes to material quality or workmanship. Given that improper installation can dramatically reduce any roof’s expected lifespan, it’s important that homeowners understand the value of vetting roofing contractors carefully.
3. Pick a Cooler Color
Lighter-colored roofs are better able to reflect the sun’s heat. Most homeowners assume this is just a matter of energy efficiency, but in fact, less heat absorption also means less sun damage and, consequently, a longer expected lifespan for the roofing system. Both metal roofing tiles and asphalt shingles can be painted or topped with specialized, lighter-colored granules to better reflect the heat.
4. Windproof the Roof
The wind damage associated with serious storms is one of the most common causes of roof damage. It doesn’t just increase the chances that objects will hit the roof, causing impact damage. It can also get up underneath shingles or tiles to loosen them and create an increased risk of leaks. Installing truss bracing, adding adhesive to the roof’s edges, securing the ridge and hip, improving the drip edging, and using extra roofing nails are all excellent ways to combat high winds.
5. Use Non-Flammable Materials
No homeowner wants to consider the possibility of exposure to a fire, but the reality is that fires can strike anywhere. Choosing non-flammable roofing materials like metal, slate, or clay tiles decreases the chances that the roof will be damaged by fire. These roofing materials will not prevent a fire from breaking out inside the home, but if another structure or a nearby tree catches fire, it will be less likely to migrate to the roof.
6. Avoid Ice Dams
Ice dams occur in the winter when the snow on a roof begins to melt but refreezes when it reaches the edges. Proper insulation can help to avoid ice dams by preventing the snow from melting too quickly, but in cold climates, homeowners should also take additional steps. Have the roofers install deicing cables on the lowest parts of the roof and add insulation to the attic to reduce the impact of freeze-thaw cycles.
The Bottom Line
Replacing a new roof is expensive. Homeowners who want to make the most of their investments should choose materials and installation companies that will help to ensure that the new roof lasts as long as possible.
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