How long can a tarp stay on the roof?
A well-fastened tarp can hold for weeks, but it is a temporary measure, and wind, sun and moving debris wear it. Repeated storms can loosen even a good one. Ask the roofer how long they expect it to hold, and have it checked after any strong wind.
Left long enough, a tarp can trap moisture against the roof and hide new damage. The plan should always include a date or a condition, such as a dry spell, for the lasting repair.
If the repair is delayed by supply or by weather, ask for the tarp to be checked and re-fastened at intervals.
Can I tarp the roof myself?
It is not recommended. A wet or damaged roof is dangerous, and a poorly fastened tarp can blow off, tear more shingles and let in more water. If you cannot reach a roofer, make the inside safe, photograph the damage and keep calling. Do not climb up in the rain.
Falls from ladders and roofs are a main source of injury after storms. Weakened decking can look fine and fail underfoot, particularly where a limb has hit it. The risk is real even for a small area.
Will insurance cover tarping?
Policies differ, and the insurer decides. Many ask owners to prevent further damage and to keep receipts for reasonable temporary repairs, but this site cannot say what yours covers. Photograph the damage before the tarp goes on, and tell your insurer promptly.
Ask your agent about temporary repairs when you report the loss. The page on storm claim roof help lists what to keep. Never sign a document that transfers your claim to a contractor without reading it first.
What happens after the tarp goes on?
The lasting repair follows: stripping the damaged section, replacing decking and covering, and restoring flashing. The roofer inspects the rest of the roof while up there. A written quote, separate from the tarp, sets out the repair and the schedule.
Ask the roofer what the repair depends on, such as dry weather, materials or an adjuster's visit. In a rural area, delivery of materials can take a day or two. The related pages on storm and wind damage repair and fallen tree roof damage cover the repairs themselves.
What should you have ready if the roof opens at night?
Keep a flashlight, buckets, plastic sheeting, towels and your phone charged. Know where your main electrical panel is, and have your insurer's number to hand. Photograph the damage when it is safe, and call. Phones are answered 24/7, though no arrival time can be promised.
The first minutes are about people and belongings, not the roof. Move furniture and electronics from under the damaged area, lay sheeting over what cannot move, and set buckets under drips. If the ceiling sags with water, keep everyone out of the room.
Then describe the situation clearly: where the house is, how large the opening seems, how much water is entering and what the weather is doing. A precise description helps the roofer decide what to bring and how to rank the call against others.