There are 3 key differences between corrugated steel panels and standing seam metal roofing. Continue reading to learn more about these metal roofing systems, and how to get started on your roof replacement endeavor.
Metal roofing systems have gained a lot of popularity over the past decades because they are inexpensive and last 3 to 4 times longer than standard asphalt shingle systems. However, when property owners are on the market for a new metal roofing system, they tend to confuse corrugated steel panels and standing seam metal roofing with one another. These are two common types of metal roofs, and there are pros and cons to both. Talk to a local and trusted Indianapolis roofing company for expert advice and service. In the meantime, learn the difference between these two common metal roof systems to better understand how they can benefit your property’s roof replacement needs.
3 Differences Amid Corrugated and Standing Seam Roofing:
The term “corrugated” refers to a particular design of alternating ridges and grooves. You can expect corrugated steel panels to have interlocking rippled metal sheets. As for standing seam metal roofs, you can expect interlocking metal panels that run from roof ridge to roof eave, giving it a streamlined appearance. These are highly recommended for low-pitch roofs because they deliver better water and snow runoff.
For fully-equipped professionals, metal roof installation is quick and easy compared to other roofing systems. However, the two roofing systems have panels that fasten together differently. Corrugated panels interlock directly with the roof sheathing, whereas, standing seam panels are raised above the surface. For this reason, many people suggest that standing seam roof systems are more reliable. They are also made from thicker grades of steel, making them last longer and perform better overtime.
In general, metal roofing lasts a long time compared to alternative roofing materials on the market. Since corrugated steel roofing is not designed to sufficiently accommodate flashed brackets, they tend to only last 10 to 15 years before they require habitual repairs or major renovations. When it comes to standing seam roofs, average longevity tends to fall between 10 to 15 years as well, but generally involve less maintenance and repair costs along the way.