Proper Way To Install A Metal Roof On 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.

Proper way to install a metal roof on a house.

If you want to install steel over asphalt your best choice for installing metal roofing is to use a steel shingle system like the one shown instead of the more common and more expensive standing seam steel. Install the second course just like the first using the guidelines on the underlayment to get the correct overlap. You will most likely have to order the roofing metal in the amount and color specific to your house. 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.

Metal roofing 101 diy steel roofing installation over shingles subscribe. Let s take a look at the most common types of metal roofs for houses. When an ice dam forms on a roof usually caused by poor attic insulation ventilation ice and water can work their way up under the shingles and leak back into the house. How to install a metal roof over shingles on a budget.

In a standing seam roof long single panels run vertically all the way from the eave to the ridge. The frame creates a ventilation gap that helps prevent ice dams in the winter and cools the roof and the house in the summer. Mark 12 inches up on the roof for the first course of shingles then mark every 5 inches all the way up the roof to set your reveal. 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.

This is by far the most common way to install a metal roof. To lay out the design for the shingles begin at the bottom of the roof and place a tape measure inch from the edge of the roof to ensure the shingles overhang the drip edge. As well homeowners can choose from an array of colors textures and. An affordable option and easier to lay than shingles tin is the most commonly used type of metal roofing.

As long as the plywood under the shingle roof is in good condition this way can provide many benefits. The good news is that there are many different solutions in terms of installing metal roofing panels including tin aluminum and steel. Do this on both sides of the roof.