Some tarps like our silver uvr heavy duty poly tarps are specifically designed to be heavier than others.
How heavy of tarp to cover roof with tarp.
The tarp should be long enough to extend over the roof peak or hip and extend at least 4 feet down the other side.
Any extra tarp can hang safely off the edge.
Screw the 2 by 4 directly into the roof to secure it.
Make note of your measurements and choose a heavy duty tarp in the appropriate size.
It s easy to assume that all tarps are relatively lightweight and don t carry much presence.
Lay the tarp out flat over the roof.
Purchase a tarp that will cover completely cover the area with 2 or 3 feet to spare on all sides.
If the tarp doesn t extend over the peak of the roof water can get underneath the tarp rending it useless.
The national average cost to tarp a roof on an emergency basis usually falls within the range of 200 1 000.
Let the rest of the tarp hang off the lower border of the roof that overhangs the wall known as the eave.
This isn t the case.
Then fold the excess tarp under a few rotations for a tight clean fit.
Lay the tarp across the roof so that at least 4 feet 1 2 m lies on the sloped part of your roof on each side known as the peak.
The 2 by 4 should be about 2 feet longer than the tarp width.
Lay more 2 by 4s on either side of the tarp and attach those as well for a tight well secured water barrier.
Never lay the tarp out during a storm.