How To Install Corrugated Metal Roofing

Noise is usually not a factor if you are installing a steel roof over asphalt.

How to install corrugated metal roofing.

Compared to asphalt shingles that weigh an average of 2 5 lbs. Although you can install corrugated metal roofing over shingles for the best foundation it is recommended that all the old roofing be removed. Per square foot metal roofing panels only weigh 7 to 1 3 pounds per square foot which allows the panels to be installed over existing roofing materials. Moreover a corrugated metal roof is highly durable and will last for decades.

Before you start to install corrugated metal roofing you need to figure out how much you need. One downside is that the metal sheets have a susceptibility to denting both in installation and during hailstorms. Steel roofing can be costly but it is a lifetime investment. Corrugated metal roofing generally comes in sheets that are 3x6 feet in size 18 square feet.

Galvanized steel which is created by using a soft layer of zinc to protect the inner layers is the most common type of steel roofing. Measure the length of the roof and the breadth of one side. Work at a comfortable steady pace trying not to rip up or carry off too much old roofing at once. Multiply those numbers and then double the result for the square footage of your roof.

Metal roofing resists rot is not susceptible to insect damage and is non combustible a boon in fire prone areas. When you decide to install corrugated metal roofing you just need to make sure that you have the right materials. A corrugated metal roof is quieter than pvc when it rains.