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what is the difference between drywall and blue board

by Keegan Dooley Published 4 years ago Updated 3 years ago

Blue board is blue in color while regular drywall

Drywall

Drywall is a panel made of calcium sulfate dihydrate, with or without additives, typically extruded between thick sheets of facer and backer paper, used in the construction of interior walls and ceilings. The plaster is mixed with fiber, plasticizer, foaming agent, and various additives …

is usually gray or brown in color. The difference in appearance has to do with the color of paper that they are usually covered with. Blueboard drywall is covered with specially designed blue paper sheets, while regular drywall has a gray or brown paper covering.

Drywall panels are covered with paper that will take paint directly, once they've been taped and the joints and fasteners have been covered with compound. Blueboard's more absorbent paper layer is designed to bond with a veneer plaster coating before it's painted.Feb 7, 2018

Full Answer

What is the difference between Green and blue drywall?

You should choose the all-purpose sheetrock joint compound for these jobs:

  • Filling and finishing
  • Skim coating
  • Repairing and laminating over interior cracks in plaster and masonry
  • Embedding paper joint tape

What is blue board drywall?

Green Board

  • Gypsum and Paper. Both blue board and green board are similar in construction to regular drywall. ...
  • Blue Board for Plaster. According to BobVila.com, the paper surface of blue board is specially treated to bond with veneer plaster.
  • Green Board for Moisture. ...

What are the types of drywall?

Types of Drywall

  1. Standard Drywall or White Board. Standard drywall, or whiteboard, is typically white on one side and brown on the other. ...
  2. Moisture Resistant Drywall. Unfortunately, water damage can be a very common occurrence when you’re a homeowner. ...
  3. Fire Resistant Drywall. ...
  4. Mold Resistant Drywall. ...
  5. Paperless Drywall. ...
  6. Soundproof Drywall. ...
  7. Eco-Friendly Drywall. ...

What is blueboard drywall?

What is Blueboard? Blueboard is a good answer to all the problems that are caused by regular drywall. It is essentially the same as drywall in the interior composition of gypsum. The difference is in the blue paper covering on blueboard. Hence the name. This paper is specially treated to bond with a specially formulated plaster.

What is blue board sheetrock used for?

Blue Board Drywall Blue board is used for veneer plastering, and the surface paper has special absorption qualities. It has a high water and mold resistance and there are fewer steps involved in veneer plastering. Blue board drywall is not made for mud, tape, or paint.Nov 1, 2021

What is a blue board?

Blue board is a type of plaster used when drywall won't be enough. It is a durable plaster that can protect against scrapes and dents. Blue board can also help hide joints or seams between wall panels. Blue board can be significant assets to a project, so long as they are used correctly.Sep 23, 2020

What is the difference between blue board and green board drywall?

1:137:31Drywall differences green and blue board, Does the color of ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipBecause that's the dirty word in the industry nobody says their products are waterproof they say theMoreBecause that's the dirty word in the industry nobody says their products are waterproof they say the green board is water resistant. And mold resistant. Now you might have noticed.

Is wall board and drywall the same?

Wallboard is a catch-all term for any material that's attached to studs to create finished wall surfaces. Drywall is a specific kind of wallboard made with gypsum. Drywall is just one kind of wallboard.

Can you use blue board as drywall?

The benefit of using blue board is the strong absorption of the blue paper. Since the paper absorbs much better than normal drywall, the overall product is much smoother and evenly toned across the entire wall. The joints are not as obvious, and the final texture is incredibly smooth to both touch and sight.

What is blue drywall called?

Blue Board Drywall Also referred to as the plaster baseboard, this type of drywall is convenient for veneer plastering as the surface paper has unique retention qualities.

Can I use blue board in shower?

Yes, if it will be covered with water resistant material like Schluter Kerdi. Moisture resistant drywall in not a water resistant material, it will be damaged over time and can cause leaks. Yes, you can use it.

Is Blueboard waterproof?

It's a type of drywall plaster that can protect against scrapes and dents when used alone. Blue board may also conceal seams or joints between wall panels. It's not waterproof or water-resistant, so it could potentially be destroyed to do this.

Can you use blue board for shower walls?

However it should not be used in showers, bath enclosures and other areas that are frequently wet, and it is not suitable backing for floor tile. Tiled walls in wet areas require a backing surface of cementboard or other panels designed for wet applications, such as gypsum panels with fiberglass facings.

Which is better sheetrock or drywall?

No, there is no difference between Sheetrock and drywall. Sheetrock would likely be the standard for what drywall should be. If you see in a tutorial that you should use Sheetrock, you can use any type of drywall available to you. Whether the drywall will be as high quality as Sheetrock is a different question.Jan 22, 2022

Do you paint over drywall?

Q: Can I paint directly on drywall? A: No, after you are done hanging your drywall, you need to make sure that you mud and primer it before applying any coat of paint. After all of those steps have been complete, you can begin the process of painting your drywall.Jul 20, 2020

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.Apr 22, 2019

What is blueboard made of?

Blueboard. On the other hand, Blueboard is constructed a bit differently. Blueboard still has the same gypsum interior, but the outside is coated in a blue paper, hence the name. This blue paper is designed to bond with a specific kind of plaster.

What is drywall made of?

Drywall is made of gypsum and calcium sulfate. It’s been in use since the 1940’s for building a variety of spaces like homes, offices, commercial buildings, and more. It’s typically cut into standard sizes like 4 foot wide by 8, 12, or 16 feet length choices.

How is drywall installed?

Drywall is installed by hanging, joint compound application, and sanding. With drywall you’re looking at a special veneer that hardens to prevent dings, scratches, or even holes. This is a big advantage for spaces with the potential for lots of movement or collisions.

Is blueboard better than dry wall?

Drywall may be the better option for a rougher space that may not be used much whereas blueboard could be a great choice for high use spaces. It will ultimately be your choice, but Central Mass Plastering highly recommends blueboard for all of your interior needs.

What is blueboard?

Blueboard drywall is a type of drywall that is designed for veneer plaster coating. It is blue in color, and it has an absorbent surface. Once finished, it tends to have a smoother and cleaner finish when compared to regular drywall. As a result, it is a go-to solution for people who are looking for moisture-resistant drywall.

Drywall vs blueboard

While regular drywall panels and blueboard panels are both made of gypsum, they are different. Here are the main differences between the two materials.

Can you paint directly on Blueboard?

Yes, you can paint directly on blueboard. It is made of a special paper that allows it to be more absorbent than regular drywall. It is thus better at taking paint. And it can be painted without having to use a special primer or undercoat.

Is blue board waterproof?

No, blue board is not waterproof. However, when it is plastered with veneer plaster, it tends to have a high degree of moisture resistance. This is a quality that makes it ideal for use in covering the entire wall surface of any room that is moisture-prone. This includes bathrooms and kitchen backsplashes.

Blueboard vs Greenboard

Blue board and greenboard are popular types of special drywall. They differ in terms of appearance, moisture resistance, and use.

When putting up any type of drywall, should you consider blueboard?

on Jan 14, 2020. When putting up any type of drywall you may want to consider blueboard instead of regular sheetrock. The price is not that much different, but as far as the aesthetics of the finished product go, it is going to look far better if you use blueboard.

What is drywall made of?

Drywall is made of gypsum and calcium sulfate. It has been used since the 1940s to build homes and offices. It comes in sheets of 4 foot wide boards with 8, 12, or 16 feet length options. You can cut it with a utility knife and fasten it with screws or nails. Continue reading below Our Video of the Day.

How long does it take to sand drywall?

Drywall is a three day job. On the first day, you hang the drywall, apply the first coat of joint compound, and let dry overnight. On the second day, you sand the first coat and apply a second. And then on the third day, you sand it again. With the blueboard, there is no sanding, and no three day waiting period.

Why do contractors call back when they paint?

This is why it is also the leading cause of contractor callbacks because of dings, dents, visible joints, and so on. Before you paint it, you must first use primer. When you paint it, the paper may absorb the paint differently causing a shading process that is different in the light than what you wanted.

Is blueboard the same as drywall?

Blueboard is a good answer to all the problems that are caused by regular drywall. It is essentially the same as drywall in the interior composition of gypsum. The difference is in the blue paper covering on blueboard. Hence the name. This paper is specially treated to bond with a specially formulated plaster.

Is plaster veneer smoother than drywall?

The overall wall is smoother, the finish is more evenly toned, and the joints are less noticeable. The smooth, even texture of the plaster veneer is much more friendly to the application paint than the drywall mud. The time required to finish the job is also a big difference. Drywall is a three day job.

What is the thickness of drywall?

It probably is the most economic drywall type and comes in different sizes ranging in thickness from 3/8 inches to one inch. This is the most common type used and is normally available in four by eight foot panels.

What is the advantage of drywall?

One important advantage that drywall offers is the presence of tapered edges on the long edges of drywall sheets that, when joined together, form a shallow recess for drywall tape and joint compound that allows for invisible finished joints. There is also an ECO board made from recycled material to create drywall that looks like concrete.

What is ECO board?

There is also an ECO board made from recycled material to create drywall that looks like concrete. But don't get confused by the names, as drywall is also known as Sheetrock (U.S. Gypsum Corporation product), gyp board, gypsum board, plasterboard, and wallboard. Featured Video.

What is Type X drywall?

Type X drywall is made with special noncombustible fibers.

Is blue board drywall good for mud?

It has a high water and mold resistance and there are fewer steps involved in veneer plastering. 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.

Is green board drywall waterproof?

It is somewhat more expensive, but be aware that it is not waterproof, so don’t use it if it’s going to be in contact with water.

Is paperless drywall harder to cut?

The quality of the board is a little tougher than regular drywall, but some construction pros find it easier to cut. Paperless drywall has some ​slight textures that will require applying joint compound to achieve a smooth clean finish drywall level.

What are the different types of drywall?

Drywalls also go by different names, some of these names being: Gyp Board, Wallboard, Plaster Board, Sheetrock, Gypsum Board or Drywall.

What is paperless drywall?

Paperless Drywall. Paperless drywall has a covering of fiberglass rather than paper. In fact, over the years, paperless drywall has slowly been substituting paper drywall in the market. This is because it grants greater resistance to mildew and mold, plus it shields the gypsum board from blight.

What is soundproof drywall?

It is normally used in places where noise is an issue. It’s consists of a laminated drywall built with a blend of gypsum, wood fibers, and polymers boosting the Sound Transmission Class. Soundproof drywall may be a little bit difficult to cut as it is denser than the regular wall. Contact a reputable drywall supplier Toronto today by getting in touch with Bernardi Building Supplies anytime you need a drywall installed.

What is fire resistant drywall?

Fire-resistant drywall, as it’s so-called, constitutes unique noncombustible fibers. It is usually used in apartment buildings, rooms and garages because it’s a requirement in numerous building codes. It comes in 5/8” thickness and this extra thickness enhances its noise-proofing characteristics.

What is white board?

White Board or Regular Drywall. White board is usually white on one side and brown on the other. It comes in different sizes varying from 3/8 to 1 inch and is mostly available in the form of 4*8 boards.

Is green board waterproof?

Note that green board is not waterproof, so ensure that it is not set up in a place where it is going to be near water. You can use it as a tile backer in areas with minimal wetness e.g. basement areas, kitchens, laundry and utility rooms.

Is blue board good for drywall?

Unlike the green board drywall, blue board works great in bathroom areas or places that get in contact with water. It is perfect for wet areas because it has great mold and water resistance qualities. It was not made for tape, mud or paint but it certainly does a good job at minimizing noise and offering low emissions.

What is blue board?

Blue board is for walls that will be finished with veneer plaster. The other specialized wallboard product -- green board -- is intended for use in areas that will be regularly exposed to moisture.

Can you use tile backing in shower?

However it should not be used in showers, bath enclosures and other areas that are frequently wet, and it is not suitable backing for floor tile. Tiled walls in wet areas require a backing surface of cementboard or other panels designed for wet applications, such as gypsum panels with fiberglass facings. Advertisement.

Can you use blue board over plaster?

Veneer plaster is a thin but very hard wall coating that resists dents and scratches and hides seams, or joints, between wallboard panels. Veneer plaster can't be applied over regular drywall unless ...

Is green board good for condensation?

Green Board for Moisture. Green board's paper has a moisture-resistant coating and may or may not have moisture-resistive additives in the gypsum core. Green board is suitable for walls that may be exposed to occasional moisture and condensation, such as standard bathroom walls (not shower walls) and kitchen backsplashes.

Can you use Veneer Plaster over drywall?

Veneer plaster can't be applied over regular drywall unless the drywall joints have been sealed and the wall has been painted with a special primer, so installing blue board instead saves considerable time and effort. Advertisement.

How much more expensive is blue board than drywall?

It should be noted that blue board can cost 20% more than regular drywall and it takes skill and practice in order to use the special plaster properly (the plaster is also more costly than regular joint compound).

How thick is blue board?

Instead, it only needs plaster and tape on the seams followed by a thin coat of the plaster no more than 1/8 of an inch thick. Blue board is also much better than regular drywall at eliminating issues like dents and paint problems.

What is blue board?

In many ways, blue board is just like drywall but it is of a much higher quality. It’s available in the same sizes and can be treated in the same way when it comes to cutting and fastening into studs. At its core, it’s exactly the same but treated with gypsum. The main difference is in the blue covering, which is where blue board gets its name. It not only looks different, but it actually is a different composition. It’s specially treated so that plaster that’s formulated for it adheres better.

Is greenboard drywall thicker than regular drywall?

It costs more than regular drywall and its thickness means it needs to be used next to the thickest form of regular drywall. Also, since it's more expensive than regular drywall, it should only be used where appropriate to cut down on extra costs. Greenboard is also very much like traditional drywall.

Is greenboard blue board?

Gabriel Connor Salter. on Nov 12, 2020. Greenboard and blue board are both types of drywall but they are very different in terms of functionality. Many people haven’t heard of either, but it’s very worthwhile knowing about them both.

Can you use greenboard on shower walls?

You shouldn’t use greenboard for shower walls even with tile on top. If the green covering becomes soaked, water will seep through into the gypsum and it will disintegrate. There are ways that it can be used, but it is better not to take the risk if you can't be completely confident with the results. Board And Batten.

Is greenboard drywall?

Greenboard is also very much like traditional drywall. The two differences are the thickness (it's a little thicker than drywall) and the green covering which is resistant to water. This makes greenboard ideal for situations where there will be high humidity or water being splashed.

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