Is moisture harmful to drywall?

Answer: In most cases
Explanation: Because it deteriates drywall an produces mold

Answer: Always
Explanation: Moisture causes Mold and attack Termites. And if it's not repaired it will cause your wood to start rotting away

Answer: In some cases
Explanation: Excessive moisture is harmful to most drywall. In areas that will be exposed to moisture often such as bathrooms a mold and mildew resistant board (MMR) or moisture resistant board should be used

Answer: In some cases
Explanation: If your drywall is picking up moisture or there is moisture surrounding the drywall in your house you should do what you can to heat that area to dry it out asap to prevent mold from developing.

Answer: In some cases
Explanation: If moisture is a problem moisture boards can be hung.

Answer: Always
Explanation: Created mold

Answer: Always
Explanation: Moisture causes dry wall to mold an swell

Answer: Always
Explanation: Moisture will cause mold. Drywall needs to be properly primed to avoid mold.

Answer: Always
Explanation: Moisture, creates mold and can cause harm to children, adults and pets.

Answer: Always
Explanation: It can sweat and start crumbling within do time

Answer: In some cases
Explanation: Only in some cases, simply depending on the sheet. Some sheets such as DuRock are made to fight against moisture and are often installed in bathrooms/showers etc.

Answer: In some cases
Explanation: Drywall will grow mold if moisture penetrates the paper that's why there is different drywall for moisture environments

Answer: In some cases
Explanation: Drywall that has been soaked by a leak or flooding is most definitely harmful to drywall because the perfect habitat for molds and fungi is created witch will quickly spread if you dont have it taken care of by a professional. Wetting just the surface of the drywall on the other hand is perfectly fine since it will dry before anything has a chance to grow.

Answer: In some cases
Explanation: Constant exposure to moisture can damage the drywall and many cases cause mold to form. In case where moisture is present, it is recommended to go with a moisture resistant drywall board.

Answer: Always
Explanation: Some products are a bit resistant to it but still susceptible

Answer: Always
Explanation: You have to use green board or blue board in areas where would be moister or water leak, usually water resistant boards get installed in bathrooms and kitchens. It's is important because moisture will eventually become mold and that could be dangerous for health and very costly to replace infected drywall, sometimes mold moves inside the wall as well and damages wood inside the wall which would have to be replaced as well!