Asphalt roofs typically last 20 to 30 years depending on the installation and shingle quality.
How to install a new metal roof.
If you are thinking about how to install a metal roof you will first need to gather together all the necessary supplies remove your old roof and then install a layer of insulation and the new roof.
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The eight step installation instructions below will show you how to install metal roofing panels as a weekend diy project for your home.
An affordable option and easier to lay than shingles tin is the most commonly used type of metal roofing.
Remove the old roofing.
Work at a comfortable steady pace trying not to rip up or carry off too much old roofing at once.
Let s take a look at the most common types of metal roofs for houses.