However some areas allow multilayer roofs which can save homeowners the cost of a tear off and debris removal.
Should new roof be peeling up.
Always make roof repairs on a warm dry afternoon.
If the roof is in bad shape it stands to reason that the gutters may have to be replaced along with the roof covering but there are ways to determine if gutters really need to be replaced.
It should reach 3 feet beyond the inside of the wall and cover any valleys to prevent ice dams and wind driven rain from reaching the sheathing.
And there s no doubt about it if you do have to remove peel and stick underlayment it can be a tricky job because the adhesive is designed to stand up to the test of time.
However the new shingles will keep to the form of the old layer.
It started raining during the install.
Many homeowners realize that roof replacement can be an expensive proposition and they also are aware that adding gutters to the mix will make the whole process even more expensive.
A self adhesive membrane applied along the roof s perimeter from the eaves up.
The shingles will be more supple and less likely to crack.
So if the old roof had a bumpy or lumpy appearance the new layer will as.
Slide the new shingle up into place.
To shed water away from the eave most roofers add a metal drip edge right to the roof deck covering it with the membrane.
Before installing a second layer of shingles over a first layer the roofer should examine the old roof sweep away all debris and countersink any nails that might be sticking up.
6 signs you need new gutters day after day year after year your gutters and downspouts are always on call to channel damaging storm water away from the home.
Good news is that they did a section at a time so the osb was exposed to fairly light rain drizzle for about a half hour before peel and stick membrane was installed.
In addition the.
Lots of contractors wonder if the material will need to be removed when installing a new roof.
I m having a new roof installed over 20 year old oriented strand board sheathing.