Drywall, also known as plasterboard or gypsum board, is a panel made of calcium sulfate dihydrate (gypsum) with or without additives and normally pressed between two thick sheets of paper. It is used to make interior walls and ceilings. Drywall is also fire-resistant.

It can withstand temperatures up to 250 degrees Fahrenheit before it starts to break down.

Drywall is a construction material that is widely used in the United States. It is made of gypsum, which is a naturally occurring mineral. Drywall can withstand temperatures up to 150 degrees Fahrenheit before it begins to break down.

However, it will begin to sag and crumble at around 120 degrees Fahrenheit.


Everything About Gypsum Boards & Its Types!

What Temperature Does Drywall Damage?

Drywall is a type of wallboard used to finish walls and ceilings in homes and other buildings. It is made of panels composed of gypsum plaster pressed between two thick sheets of paper. Drywall is also known as plasterboard, wallboard, or gypsum board.

Drywall can be damaged by high temperatures, usually above 150 degrees Fahrenheit. The damage is most often seen in the form of cracks or holes in the drywall surface. In extreme cases, the entire panel may crumble or fall apart.

At What Temperature Will Drywall Ignite?

When it comes to fire safety, drywall is pretty impressive. It has a very high ignition temperature, meaning that it won’t catch fire easily. In fact, you need to reach around 1,000 degrees Fahrenheit before drywall will ignite.

That’s much higher than the average house fire, which burns at around 350 degrees Fahrenheit. So if you’re worried about your drywall catching fire, you can rest assured knowing that it’s not going to happen unless there’s an extremely hot blaze. Of course, this doesn’t mean that drywall is completely fireproof.

If exposed to enough heat, anything will burn – even drywall. But thankfully, it takes a lot of heat to get drywall burning, so you can feel confident using it in your home or office without worry.

How Cold is Too Cold for Drywall?

Drywall is a type of construction material that is made from gypsum board. It is often used to create walls and ceilings in homes and businesses. Drywall can be damaged by exposure to cold temperatures.

The ideal temperature range for drywall is between 50°F and 75°F. However, drywall can tolerate occasional short-term exposure to colder temperatures, as long as the temperature does not drop below 32°F. If the temperature does drop below 32°F, the water inside the gypsum board will expand and cause the drywall to crack.

What Temperature Can Drywall Withstand?

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Drywall in Unheated Room

If you’re planning on putting drywall in an unheated room, there are a few things you need to take into consideration. First, the type of drywall you choose is important. Standard drywall is made for rooms that are heated and can become damaged in colder temperatures.

Secondly, you need to make sure the room is properly insulated so that the cold air doesn’t damage the drywall. Finally, be sure to seal any cracks or gaps around doors and windows to prevent drafts from coming in and damaging the drywall.

Does Drywall Need to Acclimate

If you’re planning to install drywall in your home, you may be wondering if you need to acclimate the material first. The answer is yes, drywall does need to acclimate. Here’s what you need to know about the process.

When drywall is manufactured, it’s exposed to a variety of conditions, including temperature and humidity levels. This can cause the material to expand or contract. If you were to install drywall that hasn’t been properly acclimated, it could lead to problems down the road, such as cracks or gaps in the seams.

To properly acclimate drywall, start by removing it from its packaging and letting it sit in the room where it will be installed for 24 hours. This will allow the material to adjust to the temperature and humidity levels of its new environment. Once that time has passed, you can proceed with your installation project knowing that your drywall is ready for use.

Can Humidity Damage Drywall

Drywall is a construction material that is widely used in the United States. It is made of gypsum, which is a soft mineral, and paper. Drywall is used to make walls and ceilings for homes and businesses.

Humidity can damage drywall in a number of ways. High humidity can cause the gypsum in drywall to swell and soften. This can lead to the development of cracks or bulges in the wall.

In extreme cases, entire sheets of drywall may buckle or collapse. In addition to physical damage, high humidity can also promote the growth of mold on drywall. Mold spores are always present in the air, but they only grow when conditions are favorable: warm temperatures, high moisture levels, and a food source (like cellulose-based materials like drywall).

When mold grows on drywall, it can cause staining, musty odors, and health problems for people who are exposed to it. To prevent humidity from damaging your drywall (and your home), keep indoor relative humidity levels below 60%.


Drywall is a material used in the construction of walls and ceilings. It is made of gypsum plaster, which is pressed between two sheets of heavy paper. Drywall is then finished with paint, wallpaper, or other materials.

Drywall can withstand temperatures up to 150 degrees Fahrenheit. However, if the temperature gets much higher than that, the drywall can start to sag or even collapse.