Pull the tarp tightly down onto the roof and smooth it out.
How to temporarily cover a hole in the roof.
Really you don t want to be up on the roof in a storm trying to retrieve your flapping tarp.
Screw the 2 by 4 directly into the roof to secure it.
The 2 by 4 should be about 2 feet longer than the tarp width.
One of the fastest and least expensive ways you can make a temporary emergency roof repair is to cover the involved area with a plastic tarp.
Use 1x2 along the perimeter of the tarp and a few nails or screws to hold them in place.
Temporarily screw the rolled end down to the roof with at least two or three screws.
A few holes in a roof that needs fixing anyway is pretty cheap insurance.
The most popular item used to cover a roof is a tarp.
Then fold the excess tarp under a few rotations for a tight clean fit.
Make sure you get one that is large enough to cover the entire affected area and one that is meant to be used outdoors.
If the distance from the roof to the ground is 20ft then you would need to use 40ft.
Wind can be powerful and damned persistent.
Next on the peak side attach the tarp to the 2 by 4 using cap nails.
If available select a rope that will withstand various weather and is strong for securing your roof cover.