Screw the 2 by 4 directly into the roof to secure it.
How to properly put a tardown roof on.
Inspect the underlying roof sheathing for damage and make any needed repairs.
Next use 1 inch nails to secure some metal edging to the perimeter of the roof.
Before you install metal roofing repair any damage to the wood under the shingles.
In this video i take show how to proper recover an old roof and make it look like it s a single layer check it out you might find useful tips for your new.
Attach he ridge cap shingles with two nails each.
The 2 by 4 should be about 2 feet longer than the tarp width.
Find the source of the roof leak.
We often put sentimental and fragile items in the attic but that makes them very vulnerable during a roof replacement.
Install a layer of roofing insulation as recommended by the roofing manufacturer.
Hammer down any large nails that are exposed by the removal.
If you couldn t get the trash container close to the house throw the shingles onto a tarp on the ground.
Adhere the joint where the cut edges of the shingles meet the dome with roofing tar.
Here s how to go about it.
Start from the top of the roof and remove the old shingles along with the flashing underlayment and vents.
Trim the shingles away from the ridge vent hole.
Store them on the ground floor for now.
Store them on the ground floor for now.
Adhere the shingles adjacent to the flange with roofing tar.
How to install a roof over an existing roof.
As the old roofing material piles up at the roof jacks carry it to the edge of the roof and toss it into the trash container below.
To minimize water damage in the interim before long term repairs can be made cover the damaged part of the roof with a tarpaulin.
Stretch a tarp flat on the roof.
Then fold the excess tarp under a few rotations for a tight clean fit.
Installing a new roof over an existing one also called a layover or nailover is often possible although not always the best option.
Lay more 2 by 4s on either side of the tarp and attach those as well for a tight well secured water barrier.
If the plumbing vent is close to the peak of the roof lap the shingles over the peak of the roof.
To secure a tarp to your roof.