Do you need mold resistant drywall in a basement?

Green drywall will for the most part prevent any mold from gowing due to the moist conditions. White drywall will not. Basements are not the same rooms as upstairs above grade. You need green to prevent the moldy and musty smells caused by moisture.

In this way, can you use regular drywall in basement?

Regular drywall may not be the best option for these areas. Some rooms are more exposed to moisture than others which is a contributing factor to growth of mold. For instance, basement walls are cooler than those of other rooms of a house and moisture build up behind the walls may cause development of mold.

Secondly, do you need mold resistant drywall in a bathroom? However, mold resistant drywall still can grow mold. It does have less of a propensity towards mold growth than traditional paper-covered drywall. This paper-backed drywall with a light green tint is often installed in high-moisture areas, heavily coated with cement board or bathroom-quality paint on top.

Simply so, is drywall mold resistant?

In brief, mold-resistant drywall still can grow mold, and with surprising vigor. However, it does have less of a propensity towards mold growth than traditional paper-covered drywall. Mold resistant drywall is more expensive than paper-faced drywall, but not vastly so.

What type of drywall should be used in a basement?

Drywall boards come in 3 common thicknesses. There's 1/4 inch drywall, 1/2 inch drywall, 5/8ths of an inch drywall and 3/4 inch drywall. The most commonly installed thickness, per my extensive Google searching, is 1/2 inch. This is what I had installed in my basement.

Is there special drywall for basements?

Standard: Standard drywall doesn't include any special features. Basement board: This type of drywall, usually used in basements, has a standard core and mold-resistant face and back paper. It's not as effective as standard mold and moisture-resistant drywall, but it's less expensive.

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. However, the performance limitations of the sheetrock was not fully understood until a few years after its use.

What color is mold resistant drywall?

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.

Does mold wipe off?

Mold will usually be embedded in the affected material and cannot be easily wiped off. To remediate mold, it may be necessary to cut out and conduct remediation activities in the affected area(s). The most common complaint is mold growth on bathroom ceilings, walls and grout in the shower.

What is Blueboard?

Blue board drywall is also known as plaster baseboard. Blue board is used for veneer plastering, and the surface paper has special absorption qualities. Blue board drywall is not made for mud, tape, or paint. It works extremely well in bathrooms or places with a lot of moisture and helps reduce noise.

Where do you put 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.

What is the difference between green drywall and purple drywall?

What's the difference between PURPLE^® drywall and traditional green drywall? Traditional green drywall (also known as greenboard) is only moisture-resistant. PURPLE^® drywall, only made by National Gypsum, is superior because it offers moisture, mold and mildew resistance.

Can I paint over mold?

Painting over mold is one of the most common methods to hide mold. But that is the problem – you are only hiding the mold temporarily. Painting over mold does not remediate the problem. The paint will not kill the mold, and it will only hide it for a short period of time.

How much does it cost to tape and finish a sheet of drywall?

Labor and prep costs

Type of Drywall Project	Total Cost
Drywall installation for one or two standard-size rooms	$900-$1,500
Hang and tape an outbuilding with about 40 drywall sheets at $0.75 per square foot	$1,450
Scrape a popcorn ceiling in a kitchen, repair cracks in walls and prime	$475

Can you paint mold resistant drywall?

Drywall greenboard is water-resistant but not waterproof. It is a good choice for painted bathroom walls and other damp rooms in place of regular drywall, but is not a good option to use under tiles in showers and other wet places. Water may seep through grout and cause mold to grow on the greenboard.

What is the purple sheetrock for?

Drywall. Drywall – also known as gypsum board or wallboard – is a naturally fire-resistant, paper-covered sheet of natural or synthetic gypsum used to build interior walls and ceilings in most homes. PURPLE^® drywall is unique because it resists moisture, mold and mildew.

What is in mold resistant drywall?

The chief innovation in mold-resistant drywall is the substitution of fiberglass mat for the paper facing used in traditional drywall. In addition to mold-resistant drywall, greenboard is often used in bathrooms and showers as a mold-preventative building material.

Can mold resistant drywall get wet?

If your basement floods, or if you have a leaky drain or water pipe, or if your bathroom stays damp for long periods of the day, you've got the necessary moisture, and the mold growth begins. Mold does particularly well on standard drywall because the paper absorbs moisture, and once it gets really wet, it stays wet.

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.

How much is a sheet of drywall?

The cost to install drywall is about $1.50 per square foot. After material and labor are added in, the cost per panel can range from around $40.00 to $60.00. A typical 12x12 room, for example, will use 12 panels.

Is moisture resistant drywall required by code?

Changes made to the 2006 International Residential Code (IRC) no longer recognize moisture-resistant, paper-faced drywall (commonly known as “green board”) as a suitable tile backing material in wet areas such as tub and showersurrounds.

Do I need special drywall in 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.

Can you make drywall waterproof?

Yes, you can make drywall pretty much waterproof if you coat it on all sides and edges with water-based urethane before you install it. The secret tip to making the drywall waterproof is to coat the paper surfaces of the drywall, including the edges, with clear water-based urethane BEFORE you finish the drywall.