Proper Metal Roof Installation

Today we will install an american building components sl 16 metal roofing panel.

Proper metal roof installation. This is by far the most common way to install a metal roof. Don t let a contractor tell you that it s ok to install your new metal roof over existing asphalt shingles. An affordable option and easier to lay than shingles tin is the most commonly used type of metal roofing. Moreover a corrugated metal roof is highly durable and will last for decades.

Anatomy of a steel roof. Corrugated metal roofing can be a convenient and relatively affordable way to provide protection without the need to install metal shingles. A typical metal roof installation can last anywhere from 30 to 50 years so you will have made an important investment in the value of your home. You home should only have one roof at a time.

3 install 1 4 purlins down over the shingles before installing the metal roof the third way to install a metal roof over shingles is by applying 1 4 purlins over the shingle roof. Then cover the entire roof with a layer of insulation and secure it with a staple gun. To vent the roof holes are cut in the old roof above the soffit which pulls air through the soffit vents underneath. Learn how to install our metal roof panels by watching the short video or reading the transcript below.

Whether you are looking to install a metal roof on a shed or a house it s important to know the difference in the various types of metal roofs available. Before you install metal roofing repair any damage to the wood under the shingles. Once you ve done that add your metal roofing panels beginning at the longest peak to. Let s take a look at the most common types of metal roofs for houses.

As long as the plywood under the shingle roof is in good condition this way can provide many benefits. These instructions specifically focus on metal panel installation. An old shingle roof may have water damage and rot that won t go away if it s covered up. A proper installation starts on plywood with a proper waterproof underlayment.

To learn more about eave trim and cleat installation view our other how to videos. Next use 1 inch nails to secure some metal edging to the perimeter of the roof. What s involved in how to install metal roofing.