Moist walls form a good environment to mold growth if something is not done about it. Installing moisture resistant drywall in the bathroom can help prevent growth of mold. This type of drywall should however not be installed behind ceramic tiles.
When and Where to use/install mold resistant drywall Gypsum board is probably one of the most popular and commonly used types of drywall for residential properties. This type of board is not water-resistant though. So it can be prone to water and moisture damage and ultimately will attract mold.
Thereof, Is moisture resistant drywall required by code?
The surfaces of tub and shower surrounds are required to water resistant. Technically, the building code does allow water resistant sheetrock installed on ceilings of tubs and showers, but it must be nailed to ceiling joists that are spaced no more than 12″ apart.
Also to know is, Is mold resistant drywall worth it? Nor will it prevent mold in the case of flooding, when water saturates the drywall and the organic wood framing behind it. But in rooms that experience frequent humidity and are often subject to mold and mildew, such as bathrooms or basements, mold-resistant drywall is a good choice.
Subsequently, question is, What is the best mold resistant drywall? XP® Drywall offers the advantages of traditional moisture-resistant drywall with added mold and mildew resistance. It’s earned the highest possible scores on the most stringent quality tests in the industry, which means extra protection for your walls and ceilings and peace of mind for you.
Also, What is mold resistant drywall?
The chief innovation in mold-resistant drywall is the substitution of fiberglass mat for the paper facing used in traditional drywall. This way, moisture cannot adhere to the organic paper material, creating an attractive food source for mold.
Can you use regular drywall in a bathroom?
You can hang drywall in the bathroom but not the same type that you hang in the rest of the house. Bathroom drywall must be moisture-resistant, and it’s colored green to distinguish it from the regular variety. It isn’t appropriate for areas that actually get wet, however, such as shower and tub surrounds.
Do you have to use moisture resistant drywall in a bathroom?
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. … Caution should be taken when using greenboard and other water-resistant drywall panels for ceiling applications.
What type of drywall do you use in a bathroom?
Green. Green drywall is a type of drywall that’s mold resistant and is used in applications where moisture can be an issue—so most commonly, bathrooms. To maximize the mold resistance, use mold-resistant drywall mud, aka joint compound. Green drywall generally costs about 20% more than regular drywall.
Which side of mold resistant drywall faces out?
The green side should face toward you when you install greenboard. The brownish side should face away. Another way to identify the correct side is to install the greenboard so the beveled edges face outward. The beveled edges run the length of the board along the top and bottom.
Where can mold resistant drywall be used?
Space prone to moisture such as bathrooms and laundry rooms are also typically most prone to mold – which can be disastrous and costly to the structure of your home. Walls and ceilings in these spaces that are often damp due to humidity or splashing are suitable for mold-resistant drywall.
Is mold resistant drywall required by code?
Is mold resistant drywall required by code? Technically, the building code does allow water resistant sheetrock installed on ceilings of tubs and showers, but it must be nailed to ceiling joists that are spaced no more than 12″ apart.
When should I use moisture resistant drywall?
It is best to use greenboard or other water-resistant drywall in the large areas of bathrooms, kitchens, and other areas where the drywall may be subjected to lightly damp conditions, humidity, and the occasional minor splashes of water.
Do I need mold resistant drywall in bathroom?
Nor will it prevent mold in the case of flooding, when water saturates the drywall and the organic wood framing behind it. But in rooms that experience frequent humidity and are often subject to mold and mildew, such as bathrooms or basements, mold-resistant drywall is a good choice.
Is Greenboard mold resistant?
In addition to mold-resistant drywall, greenboard is often used in bathrooms and showers as a mold-preventative building material. Though it’s less effective at preventing mold than mold-resistant drywall, it’s generally also less expensive.
What drywall should I use in kitchen?
Commonly called greenboard or tile backing, this moisture-resistant drywall should be used in bathroom applications and some areas of the kitchen. Homes built in especially hot, muggy or humid climates can benefit from specially made mold-resistant drywall, which is manufactured specifically to inhibit mold growth.
What is moisture resistant drywall?
Moisture-resistant drywall is a more durable alternative to standard drywall. It’s made of compressed gypsum core like regular drywall, but it offers a thicker coating of paper that’s covered with wax for water resistance.
What type of drywall is used for bathroom walls?
Green. Green drywall is a type of drywall that’s mold resistant and is used in applications where moisture can be an issue—so most commonly, bathrooms. To maximize the mold resistance, use mold-resistant drywall mud, aka joint compound. Green drywall generally costs about 20% more than regular drywall.
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