Replacing Asphalt Shingles With Metal Roof

Or i hear that we should put boards that run horizontally under roof boards then nail the tin on top of the these horizontal boards.

Replacing asphalt shingles with metal roof.

However you do have the option of leaving the shingles in place and installing the roofing over them if the roof is in good shape. If you are trying to decide between the two materials it s important to carefully look at the metal over shingle roof problems. Metal roofs are a costly investment. However before you decide on reroofing with a metal roof you have to keep in mind that there are specific conditions that make reroofing with a.

While metal roofs have long lasting lifespans the material has faced a tremendous amount of wear and tear over time. Steel shingles weigh about 1 4 what asphalt shingles weigh and aluminum shingles weigh about 1 8 what standard shingles weigh. This is what it looks like when you install a steel shingle roof system over an existing asphalt shingle roof. So first of all jim you have asphalt shingles on there.

Is it difficult to replace asphalt with metal. For example despite its higher initial cost metal roofing is likely to save you time and money over the years. Replacing shingles with metal roofing is not necessarily difficult but it will require labor and time. Some roofing contractors recommend reroofing with standing seam metal because the total roof weight is but a fraction of a standard asphalt shingle roof which helps preserve the roofing integrity.

Should i put tin on the roof boards. Things to know about metal over shingle roof problems. Metal roofs generally can run from 120 to 900 per 100 square feet one 10 foot by 10 foot area or a square of material while asphalt shingles will be between 100 and 200 per 100 square. I have a 28 40 building with an average roof pitch and the shingles need replacing.

Venting the eaves to vent the roof holes are cut in the old roof above the soffit which pulls air through the soffit vents underneath. A metal roof also reflects heat making it more energy efficient than a traditional asphalt roof. After all you ll be making a significant and long term investment. With new roofing material you have confidence that your roof won t give out any time soon.

Both metal and shingle roofs are great options for your next roofing project. Compared to asphalt shingles that typically last 15 18 years metal roofing has a lifespan of 60 years or more and requires only minimal maintenance. However replacing an old asphalt shingle roof of 30 40 years is more beneficial. If you are replacing your current roof add 125 to 500 per roofing square for old roof removal.

The removal itself could cost anywhere from 3 to 5 per square foot.