Metal roofing has surged in popularity over the years, and for good reason. It offers durability, longevity, and a sleek aesthetic appeal. However, not all metal roofs are created equal. It’s essential to understand the nuances of metal roofing to ensure you’re making an informed decision for your home.
Standing Seam vs. Pole Barn Steel: Know the Difference
When considering metal roofing, it’s crucial to differentiate between Standing Seam and Pole Barn Steel. These are the two primary types of metal roofing, and each has its unique characteristics and benefits.
1. Thickness and Durability
Standing Seam metal roofs typically use 26 Gauge metal, which is thicker and more durable than the 29 Gauge metal commonly used for Pole Barn Steel. The thicker metal ensures minimal “Oil Canning” or the dented appearance that can occur with thinner metals due to expansion and contraction.
2. Quality and Application
Pole Barn Steel often has cut ends on the eaves, whereas Standing Seam 26 Gauge metal roofs have eaves that are hand-hemmed over the drip edge. This difference in application ensures better protection against the elements and a more polished finish.
3. Fastening System
Pole Barn Steel roofs are installed with exposed fasteners, which can become a point of vulnerability over time. In contrast, 26 Gauge Standing Seam roofs utilize a snap-lock system, hiding all fasteners beneath the adjoining panel. This not only offers a cleaner look but also ensures longevity as there’s less risk of wear and tear from temperature-induced expansion and contraction.
4. Galvanization and Rust Protection
The degree of galvanization in the metal determines its resistance to rust. For instance, a 30galv rating indicates less galvanized steel than a 90galv rating. It’s essential to note that 26 Gauge Standing Seam metal with a 90glav rating offers superior rust protection compared to Pole Barn Steel with a 30galv rating.
5. Temperature Considerations
Metal roofs can get considerably hot, especially during sunny days. For instance, on an 85-degree day, a Standing Seam metal roof’s temperature can range between 170-210 degrees. Therefore, it’s crucial to use high-temp water and ice during installation to prevent potential melting and runoff.
6. Installation Over Shingles
If a contractor suggests installing metal roofing over existing shingles, it’s a red flag. Metal roofing is an Energy Star Rated product, and installing it over shingles can negate its energy-efficient benefits. The rapid cooling of metal roofs compared to the prolonged warmth of asphalt roofs means that placing metal over shingles can exacerbate temperature-related issues.
Making an Informed Decision with Collins & Son Roofing
When considering a metal roof for your home, it’s essential to partner with a trusted roofing service in Conway AR. At Collins & Son Roofing, we pride ourselves on delivering top-notch roofing solutions tailored to our clients’ needs. Whether you’re looking for roofing contractors in Conway AR or seeking advice on the best roofing options, we’re here to assist.
Remember, investing in a metal roof is a significant decision. Ensure you’re getting the value and quality you’re paying for. With Collins & Son Roofing by your side, you’re in safe hands.
Final Thoughts
Metal roofing offers a blend of aesthetics, durability, and energy efficiency. However, understanding the intricacies of different metal roofing types is crucial to making an informed choice. Whether you’re leaning towards Standing Seam or Pole Barn Steel, ensure you’re well-informed and partnered with a reputable roofing company like Collins & Son Roofing to achieve the best results.