What Is The Best Mold Resistant Drywall?

Can you use mold resistant drywall in a shower?

Technically, greenboard and other water-resistant drywall panels can be used in highly wet places.

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..

How do you know if mold is behind drywall?

Mold gives off a musty odor. It is similar to an earthy smell that you would find in a damp forest. If you get down and smell the electrical outlets, then you will be able to more easily sniff out whether there is mold growth behind your walls.

Can you use 1/2 inch drywall ceiling?

Building codes do, have some requirements when it comes to the thickness of drywall panels. … 1/2-inch: Half-inch drywall panels are the standard thickness for interior walls, as well as ceilings. 5/8-inch: These panels are commonly used for ceilings, or for walls that require a prescribed fire-resistant rating.

What color is mold resistant drywall?

Purple Purple drywallPurple. Purple drywall resists moisture, mold and mildew. In addition, Purple drywall also resists scratches , scuffs and dents so it’s good choice for high-traffic areas. Purple drywall is about 30% more expensive than regular drywall.

How long does it take for mold to grow on wet drywall?

24 to 48 hoursThe PROBLeM wiTh MOLd Mildew (mold in early stage) and molds grow on wood products, ceiling tiles, cardboard, wallpaper, carpets, drywall, fabric, plants, foods, insulation, decaying leaves and other organic materials. Mold growths, or colonies, can start to grow on a damp surface within 24 to 48 hours.

Do you have to use mold resistant drywall in a bathroom?

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. … Regular drywall will not protect your property from water and mold damage. You will have to replace your cheap drywall if it’s exposed to moisture or mold.

How do you get rid of mold on drywall?

Mix one part bleach with three parts water in a bucket. Using a scrub brush or heavy-duty sponge, vigorously scrub the mold-affected wall with the bleach/water solution until the mold spots have disappeared.

Is there anything cheaper than drywall?

Sheet wood can be found in a variety of materials, like a medium-density fiberboard, oriented strand board, and plywood. It’s not only some of the cheapest products that can be used as an alternative to drywall, but it’s easy to install.

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.

Can mold resistant drywall get wet?

This type of board is not water-resistant though. So it can be prone to water and moisture damage and ultimately will attract mold. If you want to avoid these damaging elements, the best thing to do is to invest in mold-resistant drywall.

What can I use instead of drywall?

Drywall AlternativesWood Planks. Wood planks are an age-old drywall alternative that has certainly stood the test of time well. … Veneer Plaster. Veneer plaster might be the alternative that comes closest to traditional drywall. … Lath & Plaster. … Plywood and Sheet Wood. … Texture Wall Panels. … Brick & Masonry. … Exposed Concrete Block. … Cement Board.More items…•

Is shiplap cheaper than drywall?

The average cost of installed drywall can run somewhere between $1.50 to $1.80 per square foot. … Shiplap installs easily, on stud walls or over existing drywall. We purchased our shiplap from a local sawmill and were able to install it ourselves for well under a $1 per square foot.

How can you tell if mold is in your drywall?

Mold can be black, green, gray, white, or brown. Mold can even appear orange, pink or purple when it grows behind vinyl wallpaper. Another sign of visible mold is discoloration of walls, even if it has been painted over. If the water damage inside the walls persists, mold will show signs on the surface.

Can I paint over mold?

About Mold Killing Primer Kills existing mold, mildew and odor causing bacteria. Water based fungicidal protective coating works under any coating and aides in covering fungal stains. Ideal with ZINSSER Perma-White. Paint directly over existing mold and mildew without extensive pre-cleaning.

What is purple drywall used 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 can I use instead of drywall in my basement?

These are pre-designed or pre-cut wall panels sold as part of a proprietary basement finishing system. They’re moisture-resistant but can also be expensive and cannot be installed by a DIYer….Wood Planks.Plastic Panels.Plywood.Veneer Plaster.Pegboard.Lath and Plaster.Wahoo Walls.Textured Wall Panels.More items…

Which side faces out on mold resistant drywall?

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.

Should you mold resistant drywall in garage?

Don’t worry about using a mold and moisture resistant board, not worth the money. If the outer garage walls and ceiling are not insulated then spend your money there and insulate them. You could also run some heat out to the garage if that is practical for you.

What is the difference between green and purple 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.

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.

Where can I buy mold resistant drywall?

Mold & Moisture Resistant Drywall at Lowes.com.