Do you really need green board?

Green board is highly efficient in bathrooms and kitchens, where moisture is frequently in the air, but it is not the drywall that should be set behind tile in your shower or any other areas where it can come in direct contact with water.

Is regular drywall OK in a bathroom?

Regular drywall is not recommended in bathrooms as it can easily absorb this moisture and mold or even disintegrate. Instead, bathroom walls should be constructed from drywall that is resistant to mold, mildew, and moisture. The best product to use for bathroom walls is MMR drywall, also known as green board.

Why is green board being phased out?

phasing out greenboard

This relatively new addition to the drywall market is gradually replacing green board because it's suited to the same tasks but even more water- and moisture-resistant than green board. Paperless drywall consists of a water-resistant gypsum core and a fiberglass (rather than paper) backing.

Should I use drywall or greenboard in my basement?

Due to the often damp conditions of the basement, be sure to choose sheetrock that is at least moisture-resistant (often call greenboard) but be on the lookout for products that are specifically resistant to mold and mildew (some kinds of purple board).

Is greenboard more expensive than drywall?

Greenboard costs about 20% more than regular, conventional drywall. However, depending on your project, greenboard might be worth the extra expense because it could prevent water damage and mold and mildew growth down the line.

When to use green board? What is green board?

What is the alternative to green board drywall?

Green board is much like drywall but resists mold (mildly damp areas) cement board is mildew and mold proof (no organics). The former is good for damp areas ( bathroom but not tub area) and the latter is good for wet areas including tub or shower walls.

Can you put tile on greenboard in a shower?

Don't use green board, or blue, or any similar junk. The only proper tile backing sheets are Durock or newer lighter composites 100% impervious to moisture. They are the real tile backer boards. With mortar you don't want any moisture wicking into the board.

Is it OK to use regular drywall in basement?

drop ceiling is the best bet. Can you use regular drywall to finish a basement into a theater? Yes, you can. That is, if your basement isn't damp.

Do I need a moisture barrier behind drywall in basement?

Excess moisture in a basement can lead to mold growth and other problems if left unchecked. One solution is to install a vapor barrier in your basement, which could significantly improve air quality and potentially lower your energy bills.

Should I put plastic behind drywall in a basement?

Moisture moves from warm to cold, and for more to less. When they are moving in different directions, more to less always wins. The vapor barrier when installed behind the drywall prevents vapor diffusion from the warm conditioned interior to the cold exterior.

What is better than green board?

Traditional green drywall (also known as greenboard) is only moisture-resistant. PURPLE drywall, manufactured only by Gold Bond Building Products, is superior because it offers moisture, mold and mildew resistance.

Is green drywall worth it?

Green drywall can be a great option for homeowners, but be aware of some of the disadvantages of using it. While its moisture resistance is superior to standard drywall, it's not absolute, making it unsuitable for areas with constant water exposure or standing water, such as showers or saunas.

What is the best drywall for a bathroom?

Among all these drywall variants, the most suitable ones for your bathroom are cement, purple, blue, green, and paperless sheetrock drywalls. Because they are highly resistant to mold and mildew, you can use them for creating the partitions in your bath spaces.

Can you use regular drywall screws with green board?

With the strapping in place you can install the greenboard with drywall screws used liberally. Drive the screws to just past the surface but avoid going through the paper entirely. This makes covering the screws easy but preserves the strength of the installation.

Do bathroom ceilings need green drywall?

Some professionals advise against hanging greenboard on ceilings, since the paper facing is less secure and the panels are heavier in weight than conventional drywall. For bathrooms ceilings, many pros continue to opt for conventional drywall.

Can I use plywood instead of drywall in bathroom?

Using plywood for bathroom walls is generally not recommended. Plywood is a type of engineered wood made from layers of thin sheets of wood veneer glued together, and it is susceptible to damage from moisture and humidity.

What is the cheapest way to insulate basement walls?

The cheapest method overall is to use a roll-blanket, power-nailed to the concrete wall, which doesn't require you to 'finish' the space, but can give you good energy savings. 2. If you plan to finish the space, the cheapest method is to use metal studs.

Is faced or unfaced insulation better for basement walls?

Unfaced insulation is great for new construction, remodels, walls, floors, ceilings, basements, attics and crawlspaces. It's best used for interior wall applications that do not face the outside and also in rooms that don't need moisture control, like living rooms, dining rooms and studies.

Why no vapor barrier in basement?

A vapor barrier is not as important in a basement as it is in an above-grade wall, because the temperature differential between the inside and outside of a basement is usually much less.

Should I use 1 2 or 5 8 drywall in my basement?

Normally, by code 1/2″ is permitted. However, there might be some city that mandates the X-Type fire rating in specific circumstances like missing an escape basement door. Finally, you may prefer to use 5/8″ Type X to reduce the noise from the 1st floor.

Should drywall touch the floor in a basement?

It shouldn't touch the floor. If it's on the floor it can absorb moisture. Drywall falls apart if it gets wet. It can, and probably will, also mold when it gets damp and wet pretty quickly.

Should I use purple drywall in basement?

Use PURPLE XP® Hi-Impact® Drywall, featuring a fiberglass mesh embedded into its core, to prevent accidental holes in high-activity areas. For low-activity spaces, PURPLE XP® Drywall protects against the moisture, mold, and mildew often found in basements.

Do basements need greenboard?

Green board is intended for use for ordinary wall applications in areas that experience constant high humidity, such as bathrooms and basements, but it does not have the superior mold-resistance of newer products.

What is waterproof drywall called?

You can also buy water-resistant drywall known as “greenboard drywall.” The paper facing on greenboard drywall has already been treated with a waxy coating and chemicals that are resistant to moisture and mildew.

What is the difference between green board and purple board?

You can use purple drywall for the ceiling and/or upper walls of a shower, for example. The biggest difference between green board and purple drywall is additional mold and mildew resistance. If you're concerned about mold growth, upgrade to purple drywall.