Have more questions about metal roofing? This FAQ covers some common questions we get from customers. If you have any others, please feel free to email us at info@highlandmetalroofing.com.
- All
- Cost and Benefits
- Other Concerns
- Installation
- Maintenance
Cost and Benefits
While the initial cost of a metal roof is typically higher than asphalt shingles, it's important to consider the long-term value. Metal roofs last significantly longer, require less maintenance, and can increase your home's energy efficiency, potentially leading to cost savings over time. They also often increase the resale value of a home.
Metal roofs offer numerous advantages that make them a smart investment for homeowners:
- Exceptional Durability: Metal roofs can withstand harsh weather conditions, including heavy rain, strong winds, hail, and even fire. They are also resistant to rot, insect damage, and mildew.
- Unmatched Longevity: With proper care, a metal roof can last 50 years or more, significantly outlasting traditional asphalt shingles, which typically need replacement every 25-30 years.
- Enhanced Energy Efficiency: Metal roofs reflect solar heat, helping to keep your home cooler in the summer and potentially reducing your energy bills.
- Environmentally Responsible: Metal is a sustainable roofing material. It is 100% recyclable and often made with a high percentage of recycled content. Choosing a metal roof can reduce your environmental impact.
- Increased Home Value: A metal roof can enhance your home's curb appeal and increase its resale value.
Metal roofs can help reduce energy costs by 10-25%. The exact amount of savings will depend on factors such as your home's location, insulation, and the colour of the metal roof.
Metal roofs require minimal maintenance compared to asphalt shingles. Asphalt shingles are prone to cracking, curling, and require more frequent repairs and replacements. This can lead to significant expenses over time. Metal roofs, on the other hand, are highly resistant to these issues, saving you money on maintenance and replacement costs in the long run.
Metal roofing has a significantly lower environmental impact than asphalt shingles. Asphalt shingles contain crude oil and need to be replaced more frequently, leading to a larger amount of waste in landfills. Metal roofs, being recyclable and long-lasting, contribute to a more sustainable approach to roofing.
Other Concerns
While some people associate metal roofs with noise, modern metal roofing systems are designed to minimize noise. Deep-textured panels and proper installation techniques can significantly reduce sound transmission. Additionally, attic insulation plays a role in sound absorption.
Yes, for those seeking even greater noise reduction, some manufacturers offer optional foam inserts that can be installed behind the metal panels for additional sound deadening.
No, metal roofs do not attract lightning. In fact, if lightning strikes a metal roof, the electrical charge is dispersed more evenly, potentially minimizing damage.
On the contrary, metal roofs can help keep your house cooler in the summer. They reflect radiant heat from the sun, reducing the amount of heat absorbed into your home.
Metal roofs can be slippery, especially when wet or icy. This is an important consideration for safety, particularly during maintenance or cleaning.
Yes, most homeowner's insurance policies cover metal roofs. Some insurance companies even offer discounts for homes with metal roofs due to their durability and fire resistance. It's always a good idea to check with your insurance agent to confirm coverage and inquire about potential discounts. However, be aware of "cosmetic damage waivers" that some insurance companies offer. While these waivers may provide a higher discount, they might not cover repairs for minor damage, potentially negating the benefits of the discount in the long run.
Installation
In many cases, yes. Installing metal roofing over an existing roof can save time and money by eliminating tear-off and disposal costs. It can also provide an extra layer of insulation. However, it's essential to consult with a roofing professional to assess the condition of your existing roof and ensure it's suitable for this installation method.
The installation time for a metal roof varies depending on the size and complexity of your roof, as well as the weather conditions. Generally, it takes longer to install a metal roof than an asphalt shingle roof.
While it's technically possible to install a metal roof yourself, it's generally not recommended unless you have extensive roofing experience and are comfortable working at heights . Metal roofing installation requires specialized knowledge, tools, and safety precautions. Improper installation can void warranties and lead to leaks or other problems.
The minimum pitch depends on the specific type of metal roofing system. Some systems can be installed on roofs with a pitch as low as 2:12 or even 1.5:12, while others require a steeper pitch, especially in areas with heavy snow. It's crucial to consult with a roofing professional to determine the appropriate minimum pitch for your chosen system.
There are two main options for screw placement in metal roofing: in the ribs or between the ribs . The best method depends on the specific type of metal roofing panel and the manufacturer's recommendations. A professional roofing contractor can advise on the appropriate screw placement for your chosen system.
Proper installation is crucial for maximizing the lifespan, performance, and warranty of your metal roof. Incorrect installation can lead to leaks, premature wear and tear, and even void the manufacturer's warranty. It's essential to hire a qualified and experienced roofing contractor to ensure your metal roof is installed correctly.
Maintenance
Metal roofs are virtually maintenance-free. They don't rot, crack, or peel like asphalt shingles. However, it's recommended to inspect your metal roof periodically for any signs of damage, such as loose screws or scratches, and to clean debris from gutters and valleys.
You can clean your metal roof with a garden hose and a mild detergent. Avoid using abrasive cleaners or pressure washers, which can damage the finish. For stubborn stains, consult with a professional roofing contractor.
Yes, it's important to consider your local climate when choosing a metal roof. In areas with heavy snowfall, for example, a steeper roof pitch may be necessary to prevent snow and ice buildup. Additionally, certain types of metal roofing may be more suitable for coastal regions with high salt exposure.