Integrating metal materials into your roof has advantages and disadvantages, just like any other type of material. It is a matter of careful consideration. Roofing is not cheap, so you might want to consider it carefully.
Most homeowners choose metal roofing because of its good life span. Metal roofing is believed to last up to 40-70 years. It depends on the metal’s quality and the installation’s quality.
In addition, metal roofing is energy efficient, durable, safe, and fire-resistant.
That said, choosing the suitable material and company to install is just as important. This article will discuss the metal roof installation Des Moines IA companies do. Continue reading to learn more about the process of roof installation.
1. Get your roof’s measurement.
To estimate how much roofing material you’ll need, you’ll need to take a few measurements of your roof. Measure the section’s length, width, and rise. The rise is the distance along the roof from its lowest to its highest point.
You likely established a rough estimate of the size of your roof when you budgeted your project. But you’ll require a more precise measurement when it comes time to purchase the components and start the installation. After getting the exact measurement, it is time to order the materials.
2. Install the underlayment or the moisture barrier.
Underlayment is roofing felt paper. It will protect your roof from moisture, which is also called a moisture barrier.
3. Install Edges (Drip edges and Closure strips)
The edging, also known as eave flashing, is made of metal strips used to encircle the roof. Begin putting drip edges around the eaves and rake of the roof. Pay attention to gutters as you proceed. Drip flashing ought to extend by half an inch beyond gutter lips.
4. It is time to add the metal panels.
Installing the panels over your drip edges is now crucial. Work square to the roofline at all times. To begin putting metal roofing, overlap the edging by half to three-quarters of an inch, making it parallel to the roof line. The metal roofing should be installed so that the smaller edge of the subsequent panel overlaps the larger edge. Focus on the manufacturer’s instructions for screw placement. There may be additional building codes that you must abide by if you live in a hurricane-prone area.
Be careful not to overtighten exposed fasteners. A sturdy rubber grommet attached to each fastener protects the roof from the elements. Just enough to seal the location, tighten the fastening. Remove and replace the grommet if you overtightened it and it shifted.
5. Finish the installation process by installing ridge caps and strips.
You must add ridge caps after you’ve installed the panels. Keep track of whether you require a solid or vented closing strip. A vented closure strip is required if the roof is intended to vent at the ridge; otherwise, a solid closure strip can be used.
Ensure that the ridge cap laps the roof on all sides equally. Snap a chalk line across the panels to indicate where the ridge cap will rest.
Install the ridge cap according to the manufacturer’s directions, which typically call for placing screws at each mean rib and placing the pieces 6 inches apart.
The installation process is not easy. It is not a job for everyone who knows how to search the web. Sure, you can find a lot of specific steps online that you can follow, but still, it is not an uncomplicated job at all.
If you are not confident enough to do the installation yourself, calling professionals is a great choice. If you wish to hire experts, you can call metal roof installation Des Moines IA companies.