After all it keeps water out of the building.
How to do your own roof.
Stripping away the old roof more expensive because of the additional labor and materials peeling off the old roof down to the sheathing is your only option if you already have two layers.
Do your own roof replacement written by william marra on jul 28 2009.
If you need to re roof your house put on slip resistant shoes and a safety harness and start removing the tiles from your roof.
Trim tabs off roof shingles to create starter course.
If your roof is in good shape but has some damage to one side from a downed tree or has lost shingles in a wind storm an overlay is worth considering.
If the gaps lined up water could get directly onto the roof sheathing and then seep in through a nail hole.
Renting one costs about 35 a day or 90 a week so if you own a compressor you might as well buy rather than rent.
Nail drip edge flashing to lower edge of roof.
A compressor rents for about the same as the nailer.
Snap vertical chalk line down center of roof.
Remove the metal flashing around chimneys vents and valleys in the roof and sweep the roof when you re finished.
The roof is arguably the most important component of your house.
With roofing talk with your roofing pro to see if he will allow you to tear out the old roof for a discount.
Some roofers are so busy during the summer that they are happy to have you do some of this work.
Pry up the nails and frequently stop to shovel the old tiles into a large trash container.
Allow the shingles to overhang drip edge by inch then nail them in place.
Center starter course on the roof s centerline.
Install shingles from the lower left corner working to the right and also working up the roof slope.
Prices range from 100 to 300.
And while nobody likes having to pay to replace a roof the critical and aesthetic function it serves should help ease the pain of spending 8 000 to 20 000 on the work.
Professional roofing contractors still need to install the new roof whatever roofing material it happens to be.
Arrange the shingles so the ends and the tab notches do not lie directly above gaps in the shingle below.