Entirely renovating the roof requires more materials time and labor than re roofing.
Will reroofing fis sag in roof.
Therefore it is a more costly project.
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.
Most building codes define the options as follows.
You have noticeable mold on your roof.
A sagging roof can come in one of a few classic forms each with its own cause.
Undersized rafters also can cause sagging along the whole side or plane.
Installing a new shingle layer will give your roof depth and even a three dimensional appearance as it is slightly raised due to the.
If that situation sounds similar to one you re in and you ve got concerns about your own roof don t worry.
Reroofing is a popular option and one of the least expensive ways to return your roof back to optimal condition.
During the reroofing process a new layer of shingles is installed over an existing set.
Re roofing costs vary based on materials labor job size and where you live.
After reroofing you ll experience increased comfort in your home due to improved insulation.
Re roofing 1 0 general 1 1 a large percentage of all commercial industrial roofing involves installing a new roof on an existing building.
It works better when you need to reroof all of it.
Your roof is sagging in some places.
The process of specifying and installing a roofing system in a re roofing application can be more complex than that of specifying and installing a new roof.
While it obviously involved some sort of roof maintenance or reconstruction job you still might be wondering exactly what a re roofing job entails.
As there is no tear off involved in the.
If you require special equipment such as roof jacks it will also affect your cost.
Re roofing can only be done once so this is not an option for homes with more than one layer of roofing.
Your energy bills are rising.
This service will also extend the life span of your roof.
You should also avoid re roofing only small parts of your roof.
A ridge that droops in the middle forming that unintentional western design feature likely is due to undersized rafters and or missing or inadequate internal bracing rafter or collar ties.
If you ve heard people talking about a re roofing job you might be a bit confused as to exactly what it means.
There may be some minor issues or leaks but no major water damage soggy or missing shingles or large amounts of moss or mildew growth.
Reroofing can sometimes be a good choice for homeowners who have a roof that is nearing the end of its lifespan but that is in overall good shape.
This differs from a roof replacement in which the old shingles are removed before a new set is placed.
If you are completely renovating your home and your roof needs to match the new style adding a different design or color to your roof can completely mix up the look and feel of your home.
Sometimes rotting or sagging is not noticeable beneath the shingles and if that s the case re roofing is also not an option.
The process of recovering or replacing an existing roof covering.