When you create something, you are responsible for its maintenance, and that’s why you have to take care of your house. You have to take care of the color tiles, roof of the house.

One of the ways to take care of the roof of the house is to use a tarp on the roof of the house. If the tarp is well secured on the roof, then it will work a lot like an extra layer on the roof. You can call it a double roof.

If the tarp is installed well on the roof, then it will protect the roof of the house for up to 90 days.

And if you read this article, you will know the details about tarp and how long you can keep tarp on your roof.

How Long Can You Leave A Tarp On A Roof

What Materials Are Made Of A Tarp?

A tarp is used as resistance, so naturally it will be made of materials through which water, ice, and even air won’t enter. If you study polymeric materials, you must know that nothing can penetrate inside polymeric materials. This is because of the crystal structure of the polymer.

The tarp is made of plastic, canvas, polyethylene, or polyester. The use of a tarp prevents any object from entering from outside and protects the roof from damage.

Why Would You Use A Tarp On Your Roof?

In a word, you should use a tarp on your roof for your safety. And always your safety should be the main issue . Having a tarp on the roof is very beneficial during winters, monsoons, and storms.

There is a lot of snow in winter which covers all the places. Snow can damage your roof. The only way to get rid of it is to secure the tarp on the roof.

If it is snowfall, it will fall on the tarp, and hence, you can be assured that nothing can enter through the tarp. So, if you use a tarp in winter, snowfall will not damage the roof.

Excessive rainfall during the rainy season also damages the roof. Concrete roofs become slippery due to rain. And you can use a tarp to avoid these problems.

An accident during a storm can cripple you and even cause death. Flooding can cause trees to fall on the roof and break the roof or any part of the roof to fall on the body.

To avoid these accidents, if you install the tarp in advance, then at least the first injury will fall on the tarp.

If there is a leak in the roof or if there is an unintentional hole in the roof, water can enter the room during the rainy season or snow during the winter.

As a result, the furniture in the room may be damaged. If the tarp can is installed properly, then there will be no problem.

How Long Can You Leave A Tarp On A Roof?

Now you know what kind of materials the tarp is made of. The tarp is usually made of polymeric materials. This means that it will be more durable.

But having it on the roof, sun, rain, and snow fall on the tarp regularly. These reduce the durability of the tarp. If a tarp is left on the roof, it lasts up to 90 days.

How long the tarp will last depends on what kind of material the tarp is made of and how much tarp is kept in the open. If properly installed, some tarp lasts 1 to 2 years.

At the same time, consider other factors. Turning off the ventilation will create excess heat, and eventually, damage the roof. This will cause sweating.

A tarp is a temporary solution, if you keep it for a long time, the problem will increase, so it will not be a wise decision to keep the tarp on the roof for a long time. You can keep it for three months. This will be the best duration.


I think you have a complete idea about how long the tarp can be kept on the roof and how long it will not damage the roof. And hopefully you know “how long can you leave a tarp on a roof”.

I hope you will be more concerned from now on using traps on your roof. . Best of luck.


As a civil engineer and roofer, I love to share the experience that I have gained through the last couple of years. In the roofing industry, practical experience is a very crucial fact that can help you a lot. Hence, I want to help you with my blog.

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