Asphalt roofs typically last 20 to 30 years depending on the installation and shingle quality.
How to steel roof a house.
A steel roof is a lifetime investment lasting 50 years or more if it s a good one.
Metal drip edge isn t usually required check with a local building official but it gives roof edges a nice finished look prevents shingles from curling over the edge and keeps water from running directly down your fascia boards.
You will also need a large garbage can a jigsaw or power metal shear a staple gun a drill and assorted drill bits 1 inch roofing nails metal roofing screws and self drilling self sealing wood screws.
This is not a complete install only basic install on a bungalow i.
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.
Install the drip edge.
The good news is that there are many different solutions in terms of installing metal roofing panels including tin aluminum and steel.
Steel roofing can be costly but it is a lifetime investment.
You will most likely have to order the roofing metal in the amount and color specific to your house.
To watch the entire series from the beginning click here.
Noise is usually not a factor if you are installing a steel roof over asphalt.
This cutaway drawing shows the steps involved in roofing a house.
In many cases it makes sense to remove an old or dilapidated roof and install a metal roof that is better able to withstand the elements.