Overlap the ridge line with the tarp by about 2 feet.
How to keep tarp on roof.
Lay the tarp out flat over the roof.
The tarp should be long enough to extend over the roof peak or hip and extend at least 4 feet down the other side.
When installed correctly roof tarps can shield you home from bad weather for up to 90 days.
Purchase a tarp that will cover completely cover the area with 2 or 3 feet to spare on all sides.
In the aftermath of a hurricane tornado severe storm falling tree limbs or other cause of roof damage.
Never lay the tarp out during a storm.
This will keep you dry until you can fix the issue or have a professional team make repairs.
If you don t cover the ridge line the tarp won t be effective at keeping out water.
This is so the roof will deflect water either on one side or the other.
Make sure to cover the roof s ridge line first.
Lay more 2 by 4s on either side of the tarp and attach those as well for a tight well secured water barrier.
Danny lipford demonstrating how to secure a tarp to a storm damaged roof.
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.
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.
This guide details how to tarp a roof in a simple affordable way.
If the tarp doesn t extend over the peak of the roof water can get underneath the tarp rending it useless.
Let the rest of the tarp hang off the lower border of the roof that overhangs the wall known as the eave.
Then fold the excess tarp under a few rotations for a tight clean fit.
The 2 by 4 should be about 2 feet longer than the tarp width.
