Using a roofing calculator it s quite easy to know the entire area of shed roof or gable of any house as well as accurately determine its cost the only things you need are the dimensions of the house your roof pitch.
Permit for a roof tear off.
Victors roofing automatically includes up to four sheets of osb roof decking because wood replacement is a normal and expected part of the process.
Re roof your house or.
Although the underlayment should protect against water infiltration the felt paper can easily tear or blow loose making your home vulnerable to rain damage.
You can t know for sure that there aren t any soft spots or haven t been any leaks.
Remember this is your one chance to make absolutely sure there are no problems with decking and have been no holes made in your soffits or fascia.
Demolish a portion of your house.
Add or remove walls.
Change the use of a room such as by converting a garage to a living room change the piping in your house.
A structural permit is required for a tear off and reroof.
Roofs if total tear off must employ illinois licensed roofing contractor fire damage buildings with 24 damage or less require demolition inspection approval and an electrical permit lintel repairs 6 0 opening maximum mason contractor required note.
In most cases this is a code requirement.
Before starting the tear off get a building permit and check local building codes.
A roofing permit costs 150 to 500 depending on where you live and the scale of your roofing replacement project or repair work.
Local governing authorities like building departments typically require a permit for replacing a roof and in some cases for roofing repairs that go beyond an area of 60 to 80 square feet.
Why a roof tear off is a good idea.
For example you will likely need a building permit to.
Too many layers if a roof has more than one layer of roofing the roof should be torn off.
To replace roof per square feet the prices of shingles may range anywhere from 3.
If any of the following are true a complete tear off of the existing roof system s should be considered.
Codes rarely permit more than two layers of roofing.
Keep the time between the tear off and reshingling to a minimum and wait until clear weather is forecast.
The permit is considered miscellaneous activity also called a non review permit and no plans are required unless there is a change in type of roofing such as changing from asphalt shingles to clay tile or slate a permit is not required to add an additional layer of shingles.
The roofing calculator will carry out the rest of the process for you.
Only after a tear off can the roof decking be inspected properly for rot mold and other damage that would diminish the integrity of your new roof.
All work other than ordinary repairs subject to provisions of section 102 105 3 of the cook county building code amendments adopting ordinance require the submittal of a permit application in unincorporated cook county.