It’s no great surprise that corrugated metal roofing has become popular in recent years. After all, it has a lot going for it — aside from being highly durable and long-lasting, it can also look amazing.
Plus, it’s one of the easier roofing solutions to install, making it a viable option for both professional roof installers and keen DIY enthusiasts.
You’ll need to know a thing or two to ensure your metal roofing project runs smoothly, however. With that in mind, we thought it’d be a good idea to put together some handy tips on how to overlap corrugated metal roofing correctly. Take our advice, and it won’t be long before you’re enjoying all of the benefits of this increasingly popular roof type!
Why Choose Overlapping Corrugated Metal Roofing?
- It’s Durable
- Metal roofing is remarkably durable. Provided it’s installed correctly, it’ll last for around 30 – 50 years.
- It’s Cost-Effective
- While it’s longer lasting than most roof materials, metal roofing tends to be cheaper, offering exceptional value for money.
- It’s Structurally Sound
- Corrugated metal roof is strong and rigid, meaning that it offers great structural integrity.
- It’s Easy to Install
- You can put up a corrugated metal roof in next to no time.
What You’ll Need To Overlap Corrugated Metal Roofing
Ensuring you have everything you need to overlap corrugated metal roofing correctly will ensure that the process runs smoothly from beginning to end. After all, there’s nothing worse than being halfway through a project only to realize that you’re missing something essential. It’s a guaranteed way to interrupt your process, and it’ll also put you in a bad mood — remember when you’re doing something as important as putting on a roof, it’s essential to keep your spirits high!
So, what do you need? While far from an exhaustive list, the following items will almost certainly be required!
- Safety goggles
- Tape measure
- Hammer
- Screwdriver
- Screws
- Washers
- Roof tile
- Roof nail
- Work gloves
It’s also recommended to closely read the instructions provided by the manufacturer of the corrugated metal roof sheets. While there’s overlap between all types, there will likely be some differences, too.
How to Overlap Corrugated Metal Roofing
OK, so now that you’ve gathered everything you need, let’s take a look at how the process actually works. Remember that the process for installing your specific corrugated metal roof will vary depending on the manufacturer. If you’re planning on doing it yourself but have a few questions, then get in contact with them — provided you’ve bought the roof from a reputable seller, they should be more than happy to help you with the process.
Dress for Safety
As you can imagine, safety is of the utmost importance when you’re installing a roof. After all, you’ll be up high, which is inherently dangerous, and in any case, corrugated metal roofing can be pretty troublesome. It’s imperative to wear work gloves and safety goggles when handling the panels since the edges can be sharp.
In most cases, you won’t need to use any power tools to install your corrugated metal roof, but if you do, then it can be handy to wear earplugs.
Remember that the most dangerous component of installing a roof is often the height at which you’re working. Ensuring that you have a well-functioning ladder and good footwear for stability will reduce the risk of slips and falls.
Have a Solid Plan
Installing a corrugated metal roof can appear relatively easy — and that’s because it mostly is easy. However, there’s still an art to getting it right, and you won’t want to wait until you’re in the middle of the process before figuring out what that art is.
You’ll find it much easier to overlap your corrugated metal roof if you have a solid understanding of what you’re hoping to achieve before you start. The priority should be on figuring out how the pieces go together. Your metal roof will want to go together, but it’ll need to be guided into place. Spend some time understanding the pieces while you’re still standing on the ground so that you can proceed with confidence once you’re up in the air.
The Fastening and Sealing Process
Your metal roof will slide into place, but you’ll need to fasten it in position to ensure that it can last the distance. In fact, you could argue that ensuring that your roof is properly fastened and sealed is the most important aspect since it’s this part that’ll help your roof to last for decades.
The sealant is easy to add. All you need to do is apply the sealant along the length of the underlap edge. This will help keep the pieces securely together and also protect your roof from water damage.
Once that part is done, it’ll be time to apply the fasteners. You’ll need 1 – 1.5 inch screws and waterproof fasteners for this job. You’ll add three screws to each section — two to either side of the overlay underlay ride, and the other through the ridge. Once you’ve repeated this process all along the overlap joint, the job will be done.
How to Install Metal Siding
So far, we’ve talked about metal roofing — but you can also use corrugated metal sheets for siding projects, too. The process of installing metal siding is a little different from installing it on a roof, with the main difference being that the direction in which you install the sheets has to be just right. You should begin installing the sheets on the side that’s opposite to where rain and wind usually come from — it’ll help to create a more robust, weatherproof seal.
Work With Professionals
Not sure how to correctly install corrugated metal roofing? Don’t worry — while it’s easier than other types of roofs, it’s not exactly easy. If you need some help, then it’s recommended to get in touch with a professional. They’ll know exactly how to overlap corrugated metal roofing, which will give you peace of mind that your roof has been correctly installed and that it’s ready for action!