In short the answer is yes but doing so may not always be a good idea.
How to put on a new shingle roof.
Value report found that the average american homeowner spends 22 636 on a new asphalt shingle roof of midrange quality.
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Can you put new shingles over old ones.
In this article we ll explain.
Known in the trade as vertical racking or staggering this how to lay shingles method enables the roofer to install a single column of shingles all the way to the peak without the wasted back and forth motion necessary to fill several rows of stair steps.
Get the right number of shingles for the job.
Measure the length of a shingle as it lies across the roof.
Remove old shingles and.
But is this true.
Use your chalk and tape measure to mark about 12 inches up on the roof for the first set of shingles.
One study finds that a new roof is a reasonable investment.
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That new roof will increase the home s value by 15 427 on average.
When roofing over your existing shingles can be a good idea.
That works out to 68 percent of the investment.
Make sure that the tab of the shingle in the second course will cover it completely.
Remodeling s 2019 cost vs.
Lay the lower edge of the flange over the top of the lower shingles and the upper edge is positioned underneath the.
Adhere the shingles adjacent to the flange with roofing tar.
Continue to chalk additional guidelines based on the width of the shingle through at least four courses rows across.
Cost to replace asphalt shingle roof.
Handy home shows you universal shingling techniques that can be applied to any shed.
Replacing an asphalt roof with new shingles will cost between 5 400 and 9 000 or an average of 7 211 for a 2 000 square foot home not including old roof removal.
Preparing the roof 1.
Many pros shingle in a vertical line up the roof because it s much faster.
If you know it s time for a new shingle roof or even a tile roof on your home you may have heard that you can just put a new layer of shingles over the existing one.
Place the second step flashing piece over the end shingle in the first course by positioning it 143 mm 5 5 8 above the bottom edge of the exposed asphalt shingle.
Cut the shingles to fit around the flange s dome.
Shingling a shed and want some tips.
Starting at the bottom of the roof map out a guideline with chalk.
This will help determine how the shingles will lay on the.
The actual cost will vary depending on whether it is a composite asphalt shingle roof or a fiber cement concrete composite shingle installation.
Watch and see how easy it is.
