Here are some pros and cons.
How do you install a metal roof on a house.
Can you put steel roofing over asphalt.
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.
Then cover the entire roof with a layer of insulation and secure it with a staple gun.
How to install a metal roof on a house covering your existing asphalt shingles with metal roofing might be worth the expense.
Can you avoid tearing off your old asphalt shingle roof by putting a steel roof over it.
If you choose to omit the plywood from a residential construction install a vapor barrier between the purlins and the metal roof or plan to spray closed cell foam insulation between the rafters to eliminate the temperature differential between the air in the building and the metal.
Next use 1 inch nails to secure some metal edging to the perimeter of the roof.
Let s take a look at the most common types of metal roofs for houses.