Metal roofing is an increasingly popular choice for residential homes. However, there are many misconceptions surrounding this roofing material. This article aims to clarify and dispel prevalent myths about metal roofs, providing homeowners with accurate information to make informed decisions.
Myth 1: Metal Roofs Attract Lightning
Contrary to popular belief, metal roofs do not attract lightning. Lightning strikes the tallest object in an area, regardless of the material. Metal roofs are conductive and can disperse the electrical charge more effectively. Additionally, their noncombustible nature ensures safety against fire hazards in the rare event of a lightning strike.
Myth 2: Metal Roofs Are Noisy During Rainfall
The idea that metal roofs are noisy in the rain is outdated. Modern metal roofing systems are installed over a solid substrate and often include additional attic insulation. This combination significantly reduces noise, making metal roofs as quiet as other roofing materials, if not quieter.
Myth 3: Metal Roofs Are Susceptible to Hail Damage
While no roofing material is impervious to extreme weather, metal roofs are notably resilient. They are designed to withstand severe conditions, including hail. Only exceptionally large hailstones can dent a metal roof, making it a more durable option compared to traditional asphalt shingles.
Myth 4: Metal Roofs Are Non-Walkable
Metal roofs can be safely navigated for maintenance or inspection. While they may be more slippery than other types, proper safety measures and understanding the specific walking techniques can ensure safe access.
Myth 5: Metal Roofs Increase Heat Absorption
Metal roofs are often believed to make homes hotter. However, they reflect solar radiation effectively, unlike asphalt shingles that absorb and retain heat. This reflective property, combined with proper installation, can lead to significant energy savings in cooling costs.
Myth 6: Metal Roofs Are Prone to Rust
Modern metal roofing materials are designed with advanced rust-resistant technologies. Galvanized coatings and specialized paints are applied to prevent rust, ensuring the longevity and aesthetic appeal of the roof.
Myth 7: Metal Roofs Are Excessively Heavy
Metal roofs are surprisingly lightweight, often 50% lighter than traditional asphalt roofs. This lightness makes them suitable for various applications, including installation over existing roofing without compromising structural integrity.
Myth 8: Metal Roofs Are Prohibitively Expensive
While the initial cost of a metal roof may be higher, its long-term value is unmatched. Metal roofs require minimal maintenance, have longer lifespans, and offer energy savings. Over time, these factors make metal roofing a cost-effective choice.
Conclusion
Understanding the realities behind these myths is crucial for homeowners considering metal roofing. At Minneapolis Roof Repair, located in Minneapolis, MN, we specialize in providing top-quality metal roofing solutions, ensuring durability, efficiency, and aesthetic appeal for your home. For more information or to discuss your roofing needs, feel free to contact us.