Mold Resistant Drywall For Bathroom

If you re looking for fire resistant drywall make sure it has a type x or type c designation.

Mold resistant drywall for bathroom.

Continental building products common. 1 2 in x 4 ft x 8 ft. While greenboard drywall s paper covering is water resistant it is not waterproof. According to astm c 1396 section 7 water resistant drywall can be used in wet locations such as behind tile in bathtub or shower stalls.

Installing moisture resistant drywall in the bathroom can help prevent growth of mold. For pricing and availability. Moisture resistant drywall is similar to standard drywall but has face paper that s treated for extra resistance to mold and moisture. Great choice for bathrooms and kitchens.

0 5 in x 4 ft x 8 ft mold defense drywall panel. If you are already using your finished attic it could be exposed to mold growth at one time or another because of its proximity to the roof. For pricing and availability. This way moisture cannot adhere to the organic paper material creating an attractive food source for mold.

Conventional drywall is commonly used for ceilings in non shower tub areas of bathrooms although some builders prefer to use moisture resistant drywall a k a. Be aware that the paper backing of moisture resistant drywall doesn t fully prevent mold growth. Purple drywall offers the same advantages as regular drywall but with superior moisture and mold resistant characteristics. This type of drywall should however not be installed behind ceramic tiles.

If it is going to be in contact with water this is the one to use. Big box home improvement centers sell a sheet of 1 2 inch 4 x 8 foot standard drywall for about 12 per sheet while a comparable sheet of good mold resistant drywall costs about 16. This drywall features a paperless backing and special coating to help prevent the build up of mold in moist or humid areas. Modern mold resistant drywall that also includes moisture resistance is about 50 percent more expensive than standard drywall.

Mold moisture resistant drywall. Technically greenboard and other water resistant drywall panels can be used in highly wet places. The chief innovation in mold resistant drywall is the substitution of fiberglass mat for the paper facing used in traditional drywall. Mold resistant drywall cost.

To make it a mold resistant drywall treat your existing drywall with mold resistant additives.