Bottom line there are only a few times when it is worth the saved money to get the reroofing other than a total roof replacement.
Replacing shingles vs replacing roof.
Though you ll get more life out of a metal roof you ll pay the price at the time of installation.
If you have two layers of shingles on your roof you are prohibited in many areas from adding a third layer.
Chances are if you re reading this it s because you re well aware of the fact that your roof is in need of more than just a few simple repairs.
Merely apply three small spots of asphalt plastic roof cement under the new shingle s tabs evenly spaced along the shingle length and press the shingle flat down into place.
Well although the new roof shingle will likely seal to adjacent shingles in time with enough sun warmth it is recommended to manually seal the new shingle in place now.
Metal roofs generally can run from 120 to 900 per 100.
Homeadvisor s metal roof vs shingles guide compares pros cons differences and costs of metal shingle or panel roofing versus asphalt shingle roofs.
And as long as you re on the roof inspect the others close up as well as the flashing to find out whether any shingles are damaged or likely to cause problems in the future.
When asphalt shingles are loose or missing you can easily replace and refasten them.
The cons of re roofing.
The shingles are curling curling shingles are often a sign that they are past their.
When the time comes to reroof an existing asphalt shingle roof a decision must be made whether to remove the old shingles or apply new shingles directly over the existing layer.
The process of recovering or replacing an existing roof covering.
Therefore it is also the fastest way to restore your roof.
By gary hedstrom peg hedstrom judy ondrla tremore.
Replacing shingles with metal roofing is not necessarily difficult but it will require labor and time.
Shingle roofs are cheaper up front.
Re roofing does not require replacing the entire roof.
If the shingles and roof are in very poor shape a roof replacement is also the best answer as it allows all problems to be addressed rather than simply covered up.
Fix cracked or split shingles instead of replacing them.
Re roofing may not last as long as completely replacing the roof.
Most building codes define the options as follows.
Your roof is old if the shingles on your roof are between 20 and 25 years old then they are nearing the end of their life cycle and you may want to consider replacing the whole roof instead of constantly replacing single shingles and making repairs.