what thickness of plasterboard should i use

Sheet sizes Most types of plasterboard

are comes in 9.5 or 12.5mm (3/8 or 1/2 inch) thickness, the thicker size has increased rigidity and is most often used. Likewise, how thick is a ceiling? The floor of one level of a home shares framing with the ceiling of the level below it.

Full Answer

What is the standard thickness of plaster?

What are the sorts of plastering?

• Clay plaster.
• Gypsum plaster.
• Lime plaster.
• Cement plaster.
• Warmth resistant plaster.
• As a wall masking.
• In ornamental structure.
• Artwork.

How to put up plasterboard?

Plaster Walls With Available Studs

• Locate the vertical studs in the wall where the shelving will be located by sliding an electronic stud sensor over that space. ...
• Place one of the brackets against the wall at the first shelf location. ...
• Drill a pilot hole through the plaster and into the stud at each mark, using a drill bit that is slightly smaller than the bracket mounting screws.

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How thick is plasterboard?

How do you maintain thickness of plaster?

• To maintain smooth thickness of plastering all through the wall surface, initially settle dots on the wall.
• Initially, dots are set on the wall horizontally and then vertically at a spacing of about 2 meters coating the whole wall surface.
• With the help of plumb-bob, examine the verticality of dots, one over the other.

What thickness are plasters applied?

• Plastering/rendering on walls and plinth area
• High strength
• 8-20mm thickness

What is the thickness of plasterboard?

How wide is plasterboard?

What is the standard thickness of drywall?

Is plasterboard cheaper than wet plaster?

Can I use 9.5 mm plasterboard on walls?

The most common plasterboard thickness is 9.5mm and 12.5mm. For ceilings is used 9.5mm thick plasterboard and for walls – 12.5mm.Dec 21, 2018

What is 9.5 mm plasterboard used for?

9.5mm Knauf Wallboard is strong, versatile and great value plasterboard providing key cladding component in the majority of partitions, linings and ceilings.

Can you dot and dab with 9.5 mm plasterboard?

All dot and dab was done using 9.5mm plasterboard rather than half inch boards. Easier to handle and cut and fix around walls (with door casings) that may be a little out of plumb.Dec 4, 2005

Can you use 12.5 mm plasterboard ceiling?

Thicknesses of plasterboard can range between 9mm and 102mm, depending on the type of board you require. Standard plasterboard thicknesses for ceilings are usually 9.5 mm to 12.5 mm, while walls can be 12.5 mm to 15 mm.Aug 20, 2021

What is 15mm plasterboard used for?

15mm Knauf Wallboard is strong, versatile and great value plasterboard providing key cladding component in the majority of partitions, linings and ceilings. Plasterboard and cove comprise in general of a core of calcium sulphate dehydrate encased in paper liners.

What thickness drywall should I use for walls?

1/2-inchMost drywall measures 1/2-inch thick. It's the most common choice for interior walls because they are easy to carry and hang. If weight is a concern, consider ultra-light half-inch drywall.

Can you dot and dab plasterboard?

If you are going to use dry lining or plasterboard, it is generally thought to be a good idea because it provides extra sound and heat insulation and is quicker than most other options such as wet plastering. Dot and dab is used where there is no stud wall to screw (or nail) the plasterboard to.

What is the difference between tapered edge and square edge plasterboard?

Tapered edge plasterboard is commonly used for walls. Its narrower edge profile makes joining or skimming easier. Square edge plasterboard is a more common choice for ceilings or textured finish applications, as the seams between the sheets are less visible.

What plasterboard is best for ceilings?

Best types of plasterboards for ceilings For a standard domestic ceiling, water resistant plasterboard is recommended. Lightweight acoustic plasterboard is recommended for ceilings with light construction or wooden joists and sound insulation properties of the ceiling are not deemed important.

What plasterboard for ceiling tapered or square?

If you wish to tape and joint the drywall or ceiling, then a tapered edge board is your best choice. If you want to skim the gypsum board or give it a textured finish, then a square edge is a better solution.Jun 14, 2021

Plasterboard 9.5mm or 12.5mm - www.ultimatehandyman.co.uk

I've another question dear readers .. 9.5mm or 12.5mm thick plasterboard. Which should I use? I'm guessing the thicker stuff for stud walls and the thinner stuff for dot and dab on blockwork.

Ceiling with 9.5 or 12.5 plasterboard? | DIYnot Forums

I don't do a lot of tacking, but am doing a job for a friend at the moment. Being an old house the studwork isn't the straightest. He had a few sheets of 9.5 and 12.5 for the rest of the room.

9.5 or 12.5 plaster board? | Screwfix Community Forum

12.5 only on walls. In fact 9.5 is getting less popular and some merchants now charge the same price for either to discourage the sale of the 9.5.

Residential Plasterboard - gyprock

Plus™ A premium, lightweight 10mm thick plasterboard used as a general internal wall and ceiling lining in residential applications.

What is the thickness of plasterboard?

There are two standard thicknesses of plasterboard – 9.5 mm and 12.5 mm. The plasterboard sizes for ceilings are 9.5mm or 10mm. People assume that they must use thicker plaster, but that is actually not true. Thicker plasterboard will stick harder to the ceiling and will be difficult to seal joints if needed.

What is the standard size of plasterboard?

The standard plasterboard sheet size is 120 cm in width and from 180 to 360 cm in height. The sizes are designed to support the standard stud spacing which is 60 cm. Plasterboard can be found in different widths depending on the manufacturer.

What is plasterboard made of?

Plasterboard, also known as drywall, is a panel made of an inner layer of gypsum and spread between facer and backer paper. Plasterboard is used for the construction of interior walls and ceilings. It can be modified to become fire resistant, humidity resistant, noise resistant. That’s why plastering is a preferred choice for interior walls – it’s an easy to install, affordable option.

Can you use plasterboard in a bathroom?

Water-resistant plasterboard can be used in high humidity and wet areas such as kitchens, bathrooms, laundry rooms. It has water repellent additives in its core and is great for a tile base. However, you need to plaster it before usage.

Can you use 13cm plasterboard?

Deciding to use thicker plasterboard may cause fitting problems. Commercial projects typically use a 13cm plasterboard in areas where noise transfer is a concern, such as offices, meeting rooms, hotels, etc. Check out: How to Repair a Water Damaged Ceiling.

What is the thickness of plasterboard?

There are two standard thicknesses of plasterboard – 9.5 mm and 12.5 mm. The plasterboard sizes for ceilings are 9.5mm or 10mm. People assume that they must use thicker plaster, but that is actually not true. Thicker plasterboard will stick harder to the ceiling and will be difficult to seal joints if needed. Click to see full answer.

How thick is the floor of a house?

In a typical home, the entire structure between levels can be about 12 to 14 inches thick, depending on the type of joists used and the finish materials for the floor and ceiling.

Why do you need to double drywall thickness?

In ordinary residential construction, doubling up drywall thickness can reduce sound transmission and make for sturdier walls. Thicker drywall may be required by code for any wall or ceiling covered with a texture or skim coat where studs or joists are spaced 24 inches on-center rather than 16 inches.

How long is a drywall sheet?

The length and width of drywall sheets are usually in multiples of 4 feet—most commonly, 4-foot by 8-foot, 4-foot by 12-foot, or 4-foot by 16-foot sheets. Building codes have no specific requirements for the width and length of drywall sheets. These are determined by the needs of the architect, builder, and client.

What is a 4 1/2 foot drywall panel?

When wall panels come in lengths and widths other than these multiples of 4 feet, they are usually not drywall panels but are instead cement board or a drywall alternative, such as DRIcor Smartwall. While not common on the consumer market, 4-1/2-foot-wide drywall sheets can be special-ordered.

What size sheet is 2' by 2'?

The 2-foot by 2-foot square of drywall is not a stock sheet size. However, cut-down pieces of drywall are often available at most home centers and especially at smaller local hardware stores. These small sheets can be useful for patching jobs or wall-boarding small nooks and alcoves.

What is fire resistant drywall?

This thicker drywall is often called fire-resistant drywall. Common walls between residential living spaces and attached garages, for example, require a fire-resistant construction, as do furnace rooms. This fire resistance can also be achieved by installing multiple layers of thinner drywall panels. Read More.

What is layered drywall?

Layered Drywall. Some applications call for or allow multiple layers of drywall. In townhouses, for example, the shared walls between units may require double layers of 1/2-inch wallboard to create a very fire-resistant and sound-resistant wall.

How much lighter is 1/2 inch drywall?

These panels are easy to carry and hang. Even easier to carry are ultra-light 1/2-inch panels, which are 13 pounds lighter than conventional 1/2-inch drywall.

How thick is a wall panel?

Once the hole is cut, use a tape measure to measure the thickness of the panel. Most likely, any wall panels will be 1/2-inch thick while ceilings panels will be either 1/2-inch or 5/8-inch thick.

What is the standard thickness of drywall?

1/2-inch is the standard thickness for drywall. It’s the most commonly used thickness for interior walls.

How thick is drywall to hang alone?

1/2-inch thick drywall is possible to hang alone, although it’s certainly easier with a partner and/or a drywall lift.

Which is better for a ceiling: drywall or drywall?

Prevent Ceiling Sagging – Thicker drywall is better for ceilings because it is less prone to sagging than thinner drywall panels.

Why do studs show through drywall?

Studs Can Show – Studs and joists often slightly show through thin drywall because it’s so thin.

Where is fire resistant drywall used?

It’s also commonly used around furnaces and in the utility rooms of homes.

When is it important to know the thickness of drywall?

Knowing the thickness of your current drywall is very important when it comes to replacing or repairing a small section.

What is the best thickness of drywall?

The best recommended thickness of ceiling drywall is ½ inch panels suitable for wall installation and ceiling.

How thick is drywall?

Ceiling drywall code requires for ½ inch thick panels to be installed with a spacing joist recommendation of 24-inches for better fire resistance and sound-proofing abilities.

Why should ceiling drywall thickness be followed?

Even so, the ceiling drywall thickness code of a building should be followed to prevent the drywall from sagging, warping, and falling off.

What happens if you choose a wrong thickness of drywall?

Poor choice of drywall thickness will lead to losses such as warping, sagging, and eventually falling off from the walls. Therefore having the right thickness saves you money and time.

How wide is a ceiling drywall?

On the other hand, the building code will also determine the length and width of the ceiling drywall. These include 4×8 foot drywall, 4×12 foot, or 4×16 foot. Again, however, this will depend on your personal choice or the choice of the architect.

Why is it important to install a thick panel?

Installing panels of the right thickness provides a layer of protection to your building from being razed down by fire quickly. A thick panel takes time to burn, thus giving you time to put off the fire.

How much does a half inch board weigh?

You can also use the much lighter half-inch boards that weigh 54.4lbs as they are more suited for ceilings.

How thick should I drywall?

There are even drywall products that are 3/4 of an inch or up to an in ch thick, although they have special uses.

How wide is a piece of drywall?

Also, there are some drywall boards that are wider than 4 feet, at 4.5 or 8-feet wide, although they’re few and far between. You’re much more likely to see smaller 2 x 2-foot piece of drywall, which is used for making repairs.

What is drywall made of?

First and foremost, let’s talk a little bit about what drywall is. These gypsum panels are made of calcium sulfate dihydrate and possibly some additives, depending on their purpose. Usually, this mix of materials is pushed between two thick sheets of paper. The facer and backer papers also serve to tell you which side of the drywall should be front-facing.

How much drywall should I use for a ceiling?

Instead, I suggest sticking to the industry standard of using a half-inch drywall for walls and 5/8-inch panels for the ceilings. You can even double up and use Green Glue in between. However, I certainly wouldn’t go any thinner than that.

What type of drywall is used on the other side of a wall?

So essentially, only the base and the general shape of the panels remain the same. 1. Regular Drywall. Regular drywall, otherwise known as white board, is the type of drywall you can use anywhere. This drywall is typically white on one side and brown on the other, with the light side facing the room.

How wide is a 4x8 wall?

Drywall dimensions are pretty standard, which makes all of this a bit easier. The boards are almost always 4 feet wide and can vary in length, according to the height of your walls. So expect to see a lot of 4 x 8 drywall, and even ones that are 9, 10, 12, and even 16 feet long.

How many types of drywall are there?

As you start researching drywall, you’ll notice that there are about five main kinds. As I’ve mentioned, the main difference between these products is in the additives and the paper they use. So essentially, only the base and the general shape of the panels remain the same.

How thick is drywall panel?

Panels are available in four drywall thicknesses—5/8-in., 1/2-in., 3/8-in., and 1/4-in. (above are all 5/8-in.). Each drywall thickness has specific applications and framing requirement. The 3/8-in. and 1/4-in. panels are only available in shorter lengths. Regular 1/2-in. drywall thickness was the most commonly used drywall in new residential construction and remodeling, but lightweight drywall is rapidly replacing this heavier drywall thickness.

How long is a 5/8 panel?

Most 5/8-in. and 1/2-in. panels are available up to 16 feet long. Longer lengths help eliminate or reduce the number of butted seams, or butt joints. A butted seam is created when the ends of the panels are butted together.

How many seams does drywall have?

(or lower) ceilings, two 4-ft.-wide panels of drywall hung horizontally results in just one seam running the length of the wall. But more and more homes are being constructed with 9-ft. ceiling heights, which means that 4-ft.-wide drywall creates two horizontal seams on each wall.

How much does a drywall hanger weigh?

drywall thickness weights about 60 pounds. The new lightweight drywall weighs about 41 pounds. A drywall hanger can hang an average of 60 4×8 sheets a day. If the hanger is installing regular drywall, that adds up to about nine tons a week.

What is a 4x8 panel?

There are also “special use” panels, including moisture/mold-resistant, fire-resistant, and impact or abuse-resistant.

How long are light weight panels?

Lightweight panels are available in standard lengths, including 8-ft., 10-ft., 12-ft., 14-ft. and 16-ft. panels, and come in both in 48-in. and 54-in. widths.

Is 1/2 inch drywall good for 24 inch ceilings?

Because of the superior sag resistance, compared to regular 1/2-in. drywall thickness, lightweight is ideal for ceilings that have joists 24 inches on center. Regular 1/2-in. drywall has always been approved for use on 24-in. spacing on ceiling framing, but because of heavy sagging insulation, wet ceiling textures, or higher humidity, ...

What is the thickness of plasterboard?

There are two standard thicknesses of plasterboard – 9.5 mm and 12.5 mm. The plasterboard sizes for ceilings are 9.5mm or 10mm. People assume that they must use thicker plaster, but that is actually not true. Thicker plasterboard will stick harder to the ceiling and will be difficult to seal joints if needed.

How wide is plasterboard?

Plasterboard generally comes in 1200mm wide sheets, designed to suit the standard 600mm stud spacing used in housing today. Other widths are available for specific systems for instance 900mm widths for the British Gypsum GypWall RAPID metal stud housing partition system and 600mm sheets for use where space is limited.

What is the standard thickness of drywall?

Standard Walls The most common thickness of drywall used in residential interior construction is 1/2 inch. This material is recommended for walls with studs placed 16 inches on center. If the wall studs are placed 24 inches on center, a 5/8-inch drywall is recommended.

Is plasterboard cheaper than wet plaster?

Using plasterboard as a wall finish can be much cheaper than wet plastering. Plasterboard comes in several thicknesses including 9.5mm or 3/8 inch and 12mm or 1/2 inch. To avoid seeing any joins in the plasterboard wall, a tapered board is used when the wall is to be painted.