How To Install A Metal Roof Over Shingles Rake Edge

3 install 1x4 purlins down over the shingles before installing the metal roof the third way to install a metal roof over shingles is by applying 1x4 purlins over the shingle roof.

How to install a metal roof over shingles rake edge. Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof line. Building officials in some areas will only allow a re roof over one layer of shingles while officials in other places may allow you to place the roof over two layers of shingles. Yes you can install a metal roof over shingles. After all you ll be making a significant and long term investment.

Use your neoprene washer head screws to secure the metal to the sheathing. Take care the first piece is aligned precisely perpendicular square to the edge. Just simple 3d animated digital instructions on how to install rake trim on a masterrib metal roof. Avoid placing nails within 1 1 2 of the roof edge.

At the eave and the rake install u shape drip edge flashing made for reroof jobs. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Always set the nails back close to the edge of the roof leg. Once free slide the drip edge out and discard.

Install the roofing screws vertically along each rib in the panel. Take your first sheet of metal and place it on the roof so that it overhangs the edge at least 3 4 in 1 9 cm. When choosing to install a metal roof homeowners need to. You ll need to ask another roofing professional to hold up the shingles while you do so.

In some locations it is acceptable for the roof shingles to line up with the drip edge. Install the new drip edge as described above with cement and nails. No sales pitch or other fluff. Both metal and shingle roofs are great options for your next roofing project.

This is by far the most common way to install a metal roof. Drive nails at high points on the underlying roof the bottoms of the shingles. Install the eave piece first then the rake piece over it. The two pieces should meet neatly at the corners.

Use a flat pry bar and hammer to pry the nails out of the drip edge gently. In terms of performance many homeowners choose a steel roof making it the most popular option when it comes to creating a metal roof over existing shingles. Installing metal roofing over shingles is the best solution. 5install metal panels or shingles.

However you ll want to check with your local building department before you make any decisions. The metal used for the roof can be tin copper aluminum or steel. However when permitted it is best to have the roof shingles hang over the drip edge by a minimum of 1 4 and a maximum of 3 4. If you are trying to decide between the two materials it s important to carefully look at the metal over shingle roof problems.

Space the screws about 12 in 30 cm apart down the entire piece of metal. Gently lift up the shingles on the edge of the roof and locate the nails holding the existing drip edge onto the roof.