The type we show here costs about twice as much to have installed as a new asphalt roof.
Roofing with asphalt shingles diy.
One is the remove all of the existing asphalt shingles install new roofing felt which is commonly referred to as tar paper and then reapply new flashing and shingles.
Quick roof cement 3 tab green how doers get more done need help.
If the roof shingles and all accessory roof components are arranged and overlapped with this in mind the roof should successfully shed water.
If you have ever done any roofing work at all you know that it is not technically difficult but it is very labor intensive.
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Before you reshingle a roof read our step by step guide for adding new shingles over old ones.
Many pros shingle in a vertical line up the roof because it s much faster.
Metal roof vs asphalt shingle roofing.
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But some steel shingle manufacturers offer do it yourself systems that cost about the same as an installed asphalt roof.
This is what it looks like when you install a steel shingle roof system over an existing asphalt shingle roof.
Understand the physics of how a sloped shingle roof works.
Pros and cons of asphalt shingle roofing.
There are two ways to re roof a house.
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.
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In the dictionary to shingle is defined as to lay out or arrange so as to overlap.
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.
Things you ll need roof hammers hammer tack stapler chalk box speed square or framing square caulking gun ladders and or scaffolding air compressor pneumatic coil roofing nail gun 5 8 inch 1 6 cm tacks staples 1 inch 2 5 cm minimum roofing nails tubes of asphalt cement 15 pound 6 8 kg asphalt.
Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface.
Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros.
Asphalt roofing shingles simply rely on the force of gravity to shed water from rain or snow melt.
Replacing a roof is an expensive decision and cannot only come down to cost.
