![]() ![]() Heavier than aluminum, less corrosion resistance ![]() Corrugated roofs are generally more cost-effective and easier to install, while standing seam roofs offer a sleek appearance with no exposed fasteners and lower maintenance.īenefits of Corrugated Metal Roofing Durability and Longevity MaterialĪffordable, durable, resistant to rust and corrosion The most common profiles are:ħ/8″ Corrugated: This profile features deep, uniform waves and is popular for its classic look and structural strength.ġ/2″ & 1/4″ Corrugated: These smaller corrugation profiles offer a more subtle look while still providing the durability and strength of larger profiles.Ģ.67″ x 7/8″ Corrugated: This profile has wider spacing between the corrugations, giving it a unique appearance and additional strength.Ĭorrugated metal roofing has a wavy appearance, whereas standing seam metal roofing consists of vertical panels with concealed fasteners. Corrugated Metal Panel ProfilesĬorrugated metal panels come in various profiles, which refer to the shape and pattern of the corrugations. However, plastic sheets may not have the same durability as metal options. While metal roofing provides durability and longevity, corrugated plastic sheets offer lightweight and cost-effective solutions. It is more expensive than galvanized steel but offers longer-lasting protection against the elements.Īttaching corrugated metal roofing and corrugated plastic sheets are other options for commercial buildings. It is an affordable and durable option for commercial roofing.Īluminum: Lightweight and corrosion-resistant, aluminum is another popular choice for corrugated roofing. Galvanized Steel: This material is made by coating steel with a layer of zinc, making it resistant to rust and corrosion. The most common materials used for corrugated roofs include: The corrugated panels provide added structural strength and stability, making them ideal for commercial applications. What is Corrugated Roofing?Ĭorrugated roofing refers to a type of metal roofing characterized by its unique wavy design. This article will provide an in-depth analysis of corrugated roofing, covering the various materials, panel sizes, benefits, drawbacks, and frequently asked questions. To finish the roofing system, do step 4 and 5 repeatedly until the designated area is covered.Corrugated roofs are increasingly becoming the preferred choice for commercial buildings due to their durability, cost-effectiveness, and versatility. These can result into having the rubber washer to break which can lead to water leaks. One important note is not to over-tighten the fastener to the metal sheets. It is also advisable to run the screws vertically. For overlapping layers ensure that the two panels are aligned before fastening. The screws must be placed on top of the “wave” and must penetrate the purlins. Through the use of self-drilling screws, the components are fastened together. Personally we advise in applying a double lap for the extra protection against water leaks. Depending on the roofer, they might opt for a single or a double lap when connecting the two panels altogether. Afterwards, fasten it through the use of a self-drilling screws (Refer to Step 5). Ensure that the initial panel is placed near the edge of the structure. Furthermore, this personnel is also responsible for preventing any bystanders from walking near the site during this delicate process.Īfter the panels have been transferred at the top, it’s time to install the first panel. Lastly, a ground personnel is required to guide the roofer pulling at the other end. For big industrial projects, a crane may be required to lift the roofing materials. For residential projects, a ladder or a rope will do the job. Lifting the panels can be done in different ways. The more storeys a house has the more tedious the job will be. Moreover, this procedure is highly dependent on the site structure. This mainly involves transporting the panels on the roofing system. This step is considered to be the most tedious and dangerous across all the procedures. ![]() Any procedures on top of the structure should only be reserved for lapping and fastening the panels together. Not only this will improve the efficiency of the roofer but also reduce the risk of any accidents from happening. This ensures that no cutting will happen when the panels are lifted up on the structure. Before any hard heavy lifting can occur on the metal panels, it is important to do a last minute check on the length. ![]()
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