Screw the 2 by 4 directly into the roof to secure it.
How to cover roof with tarp.
If required cut plywood as needed cover up any existing penetrations with plywood secure the perimeter with screws every 6 to 12 into the roof sheathing below preferably into trusses unroll the full tarp make sure that the length extends 1 past the edge of the roof on the damaged side.
Make sure to cover the roof s ridge line first.
There should be an additional 4 feet of tarp on every side.
Learn how to tarp your roof and protect your house before or after a storm.
Become relegated to the experience or imagination of the homeowner.
Shop the tools and materials used in this video.
The 2 by 4 should be about 2 feet longer than the tarp width.
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Lay more 2 by 4s on either side of the tarp and attach those as well for a tight well secured water barrier.
It should extend from the eaves to the peak and it should be cut so that an additional four feet are on either end.
The weight of the tarp how to mark holes how to cover large holes how to secure bottom edge mark skylights work around soil pipes tarp around chimneys safety considerations etc.
Partially unroll your tarp to cover the damaged area from the roof s eaves to peak.
This is so the roof will deflect water either on one side or the other.
Wrap one end of the tarp around one of them.
This video presents part of the story and for an asphalt roof only.
Overlap the ridge line with the tarp by about 2 feet.
Then fold the excess tarp under a few rotations for a tight clean fit.
Create an anchor board by rolling the tarp s peak end with a 2 x 4 inch board and nailing the tarp to your board with your 3 inch nails.
1 roll out enough of the tarp to cover the damaged section s of the roof.
If you don t cover the ridge line the tarp won t be effective at keeping out water.