How To Install Lowes Roofing Metal Over Shingles

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 lowes roofing metal over shingles.

Metal roofing sheets have to be installed one at a time. Apply the metal drip edge over the underlayment at the rake. The fasteners for a corrugated roof are exposed to the elements causing them to wear over time. What s involved in how to install metal roofing.

Use only enough fasteners to hold it in place. This is not a complete install only basic install on a bungalow i. If you are trying to decide between the two materials it s important to carefully look at the metal over shingle roof problems. Overlap successive courses by 2 inches.

Place a sheet from top to bottom on a section of the roof. This is by far the most common way to install a metal roof. We get asked this question all the time. In this video i m installing some metal roofing over an existing ash fault shingled roof.

Use 1 4 inch metal wood screws to attach the metal sheets to the wood slat board base. Common types of metal roofing. Apply one layer of underlayment over the metal drip at the eaves. This is what it looks like when you install a steel shingle roof system over an existing asphalt shingle roof.

Install metal roofing sheets. Check out our roofing buying guide for this information plus helpful education on roofing maintenance and on roofing types including metal roofing slate shingles wood shingles and more. Anatomy of a steel roof. They re easy to install by interlocking the panels and fastening them directly to the roof sheathing.

Corrugated roof panels are made of interlocking metal sheets shaped into repeating waves or ridges. Yes you can and by doing so you save in the labor and hassle of tearing off the old roof and you won t be contributing to filling our landfills. As long as the plywood under the shingle roof is in good condition this way can provide many benefits. Can i install a new metal roof over shingles.

After all you ll be making a significant and long term investment. To simplify product selection and get a quote schedule a free consultation online and we ll call you to get the details of your project. Both metal and shingle roofs are great options for your next roofing project. Codes vary so call your local building department to know how to install metal roofing over shingles properly code wise.

By removing the old roof before the new roof s installation you are able to give the underlayment a thorough inspection to ensure there are no damages that could. Side laps should be staggered 6 feet apart.