How Do I Install A Metal Roof On My House

Can you put steel roofing over asphalt.

How do i install a metal roof on my house. To vent the roof holes are cut in the old roof detail 1 above the soffit. 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. Best setting for installing a metal roof over shingles on tight budget. These systems aren t attached to a frame but instead install directly on the old roof.

Let s take a look at the most common types of metal roofs for houses. You will most likely have to order the roofing metal in the amount and color specific to your house. 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. How to install a metal roof over shingles on a budget.

Most codes now allow no more than two layers of roofing before requiring a complete tear off. 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. Here are some pros and cons. 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.

Install the drip edge. This cutaway drawing shows the steps involved in roofing a house. How to install a metal roof on a house covering your existing asphalt shingles with metal roofing might be worth the expense. An affordable option and easier to lay than shingles tin is the most commonly used type of metal roofing.

Finally the frame creates a ventilation gap that helps prevent ice dams in the winter and cools the roof and the house in the summer.