Corrugated metal roofs are roll-formed metal panels with round and wavy corrugations. They are lightweight, low cost, durable, energy-efficient, and easy to install. Unlike in standing seam, the fasteners go through the face of the panels and into the deck.
Corrugated metal panels are a great alternative to clay tiles and asphalt shingles. You can use them as roofing or wall panels and in all types of applications, including residential, commercial, agricultural, and interior.
Many metal roofing companies sell corrugated metal panels. However, all brands are not equal. In this article, we review the three best corrugated metal roofing companies you should consider. We also look at the two worst options that you should avoid in 2021.
3 Best Corrugated Metal Roofing
All corrugated metal panels are not equal. The three metal roofing manufacturers reviewed below stand out for their high-quality products and excellent service.
Bridger Steel – Best Customer Service
Bridger Steel is a metal roofing manufacturer serving the United States and Canada. It has manufacturing locations spread out across the country and will ship its products anywhere, even internationally.
Bridger Steel offers four different corrugated panels: 7/8, ¾, ½, and ¼ corrugated. These are available in steel and come in a variety of colors and finishes.
If you have a low-sloped roof, Bridger Steel has a roofing solution for you too. The 7/8 and ½ corrugated panels require a minimum slope of 1:12.
You should also expect a wide range in gauge options, with some panels being as thick as 20 gauge and others as thin as 29 gauge. The lighter gauge panels usually come with PVDF finishes, while the heavier ones feature SMP finishes.
Products aside, Bridger Steel has excellent customer service based on the many Google reviews we came across. Of course, a few complaints will pop up now and then. However, that is expected of big companies with a global reach.
Pros of Bridger Steel
- Excellent customer service
- Delivers all over the country
- A wide variety of options
- Suited for low-sloped roofs
Cons of Bridger Steel
- Panels only available in steel
McElroy Metal is a top metal roofing manufacturer with headquarters in Bossier City, Louisiana. It has a massive presence in the country with 13 manufacturing facilities, 25 service centers, and four customer service offices spread across 16 states.
McElroy Metal offers two corrugated metal sheets: M-cor and Multi-cor. Both of these are made from Galvalume steel and come in either PDVF or SMP finishes. M-cor has a coverage of 37 3/8 while Multi-cor has a coverage of 31 3/8 inches.
Both panels have a standard 26 gauge, but the M-cor has optional 24 and 22 gauge while Multi-cor has optional 29 and 24 gauge. They both require a minimum slope of 1:12, making them suitable for low sloped roofs.
Pros of McElroy Metal
- Massive Presence
- Wide coverage
- Suited for low slope roofs
CONs OF MCELROY METAL
Metal Sales is a top-tier metal roofing manufacturer owned by Interlock Industries. It has a presence in 17 states. In addition to its headquarters in Louisville, Kentucky, It has 21 manufacturing facilities
Metal Sales has a broad corrugated metal catalog offering four panels: 1.25”, 2.5”, 7/8”, and Test product A. It also has some of the best warranties that cover the film against cracking and peeling for 45 years and the paint against chalking and fading for 35 years.
All the panels are available in steel, but the 7/8 corrugated has an aluminum option. You can choose among a variety of gauges and finishes. However, the 1.25” and Test product A are only available in 29 gauge.
Although Metal Sales’ product line is impeccable, its customer reviews are a mixed bag. To say its customer service is wholly bad would be a stretch, but the company could do well to improve in this area.
Pros of Metal Sales
- A wide variety of panels
- Favorable warranties
- Variety of finishes
Cons of Metal Sales
- Inconsistent customer service
Two Worst Corrugated Metal Roofing to Avoid
Unfortunately, not every company will get it right. Here are two corrugated metal roofing brands you should avoid.
ABC Metal Roofing
ABC is a leading metal roofing manufacturer owned by NIC Building Systems. Its main office is in Houston, Texas and has offices spread out in seven states.
ABC’s corrugated metal roofing catalog is not as impressive as its standing seam catalog. Here, It offers two options: 1 ¼ corrugated and 2 ½ corrugated panels. However, these are only available in light gauges.
The 1 ¼ corrugated panel comes with a 29 or 26 gauge with a 32 gauge galvanized option. On the other hand, the 2 ½ corrugated panel is available in 29 gauge with an optional 26 gauge. Unlike the corrugated metal roofing above, these panels are only available in bare Galvalume and SMP finishes.
With that said, ABC Metal roofing gets almost everything else right. For instance, consumers have hailed them for their excellent customer service. Moreover, their online ordering system makes it easy for contractors to get quotes and make orders.
ABC Metal Roofing Pros
- Excellent customer service
- Online ordering system
ABC Metal Roofing cons
- Only sells to contractors and distributors
- Panels only available in light gauge
- No high-quality PVDF finishes are available
- Only available in steel
Metal Deck Supply
Metal Deck Supply is a leading supplier of roofing products and accessories in the United States, with locations in 12 states. It specializes in metal decks and accessories but also sells corrugated metal roofing and siding.
Metal Deck Supply’s corrugated metal catalog includes ½ and 7/8 corrugated panels. The ½ panel has a width of 24 inches, while the 7/8 has a width of 21 1/3. Both panels are available in 22 and 24 gauge and feature a G90 finish.
However, the two panels are only available in 10-inch lengths. Metal Deck Supply cuts to length but only offers the service in its Aurora and Lenoir City locations. Consumers who need longer panels outside these locations may have to look elsewhere.
Products aside, Metal Deck Supply does not provide technical information about its products. If you want to learn the specific details of the corrugated metal panels, you have to contact their representatives in your area. The same goes for warranty information.
Moreover, Metal Deck Supply does not provide resources and tools for its customers like its competitors. However, they have a FAQs section that answers some common questions about their products and services.
Metal Deck Supply Pros
Metal Deck Supply will ship its products anywhere, whether it’s domestically or internationally. All you need to do is make an order.
Metal Deck Supply Cons
- Not all lengths and gauges are available in all areas
- Offers no tools and resources
- Provides no technical specifications
- Has no warranty information
Corrugated metal panels are a great roofing option. They may not be as durable and long-lasting as standing seam roofing, but they are energy-efficient, lightweight, and easy to install. Moreover, they don’t cost as much to buy and install.
If you are considering buying corrugated metal panels, it is essential to choose the best metal roofing company. The best three brands we reviewed above can be a great option in 2021. However, your ultimate decision should depend on your unique roofing needs and personal preferences.