There are various types of plasterboards. You can choose from plain, tapered or gypsum fibre plasterboards. The type of edge you choose will depend on how you plan to use the wall. You can also choose from plasterboards with fire-retardant properties. These types have slightly different characteristics than plain boards and need to be properly installed.
gypsum-fibre plasterboards
Gypsum-fibre plasterboard is a highly durable, environmentally friendly and rigid board. Its properties make it suitable for use in many different applications, including internal and external walls. Gypsum-fibre plasterboard is also fire-resistant, giving it a class 0 fire rating.
Gypsum-fibre plasterboard is also available in a modified form, which offers better moisture and mould resistance. It is also an excellent choice for use as a partition board. Its high water-resistance and strength make it suitable for use in kitchens and bathrooms. Its paper liners are usually made of recycled paper.
Before the invention of gypsum-fibre plasterboard, it was commonly made from wood or metal. In the late 1800s, an alternative was invented, which was called “Sackett board.” The first use of this board was to make the exterior of the Chicago World’s Fair palace. It was then refined over the next two decades and was mass-produced by 1916. Today, 97 percent of homes use gypsum-fibre plasterboard for construction.
Gypsum-fibre plasterboard comes in two different thicknesses: 1/2-inch and one-inch. The former is ideal for single-layer wall systems, and the latter is excellent for fire resistance and soundproofing. The latter is also used in shaft walls. The thickest version is 1-inch thick, and is suitable for interior walls, partitions and corridor ceilings.
Gypsum-fibre plasterboard is fire-resistant and can hold fire for up to four hours. It contains water, which evaporates when it comes into contact with fire. The water also helps to create a protective layer on the board. This layer helps the board resist moisture and maintain a normal temperature.
Fire-retardant plasterboards
Fire-resistant plasterboards are a great way to protect your home or office from a fire. These boards are made of gypsum, which contains a small amount of water called “water of crystallisation”. This water drives off by fire, preventing it from spreading rapidly for up to 240 minutes. These boards are also ideal for business premises, as they can help protect against the spread of fire in areas with data storage equipment or plant rooms.
Fire-resistant plasterboards are available in various fire performance ratings, and they can satisfy building regulations and insurance requirements. They also allow you to add a fire-resistant layer to your walls and ceilings, without having to sacrifice the thickness of your partitions. Fire-rated plasterboards also have the added advantage of being lightweight and easy to clean.
The fireproof performance of plasterboard depends on several building elements, including studs and screws. Without these elements, plasterboard is not fire-resistant. Fire-resistant plasterboards combine all these elements to enhance their fireproof performance. For example, British Gypsum Fireline square edge plasterboard is made with an aerated core and glass fibres, and is most suitable for dry lining internal walls and ceilings.
The report outlines the market size of the Global Fire-Resistant Plasterboards market, including the current and forecasted revenue and volume. It also covers the major players in the market and their products and services. It also provides detailed information on market dynamics, including opportunities and restraints, along with detailed company profiles and SWOT analysis. It also details key regional data.
The Fire-Resistant Plasterboards market research report highlights the market opportunities and challenges. This report also provides information on the product price trends and performance.
Tapered edge
Tapered edge plasterboards are a great choice for homes that need a smooth finish. They can be used with taping and jointing to provide a flush finish. They can also be used in a single coat gypsum plaster finish. Using tapered edge plasterboards will ensure a smoother finish and will help save you time and money.
Tapered edge boards are easier to join than straight edge plasterboards, and are also easier to paint. They also have a more plumb finish. This makes them ideal for plastering, skimming, and decorating. They are particularly useful in walls, where they often require jointing and require less skimming.
While straight edge plasterboards are often the preferred option by DIYers, it’s worth considering your options when choosing the material. While straight edge plasterboards are great for ceilings, tapered edge plasterboards are a great choice for walls. For skimming plaster, however, you should consider using square edge plasterboards.
Tapered edge plasterboards are best suited for walls that have already been boarded. If you don’t have this option, then skimming will be a much quicker and less messy option. You can use watered down PVA to adhere the plasterboard finish to the walls.
You can also choose to purchase your plasterboards online. There are a range of retailers that specialise in plasterboards. Some of them even sell insulation. If you don’t have a local builder, you can get a great deal online. Some companies even offer bulk buy discounts.
Tapered edge plasterboards have a smooth finish. This is achieved by creating a groove along the edge of the board. This ensures that the wall is smooth and flat and has no unsightly ridges. This smooth surface also adds aesthetic value to the walls and ceilings.
Plain edge
If you are considering replacing your current plasterboard with a plain edge type, there are some important things to remember. First, avoid over-driving screws when fixing a plasterboard sheet. This could cause the plaster core to break. Ensure the screws are positioned at least 12mm from the edge.
If the plaster core does not break cleanly where two lines meet, use a craft knife to clean it. Also, sand off any paper burrs. A fine-toothed padsaw can be used to cut enclosed holes (such as electrical sockets). Before cutting, make sure to drill a hole at each corner and a larger hole in the waste to fit the blade of the pad saw. Once the hole has been cut, position the plasterboard sheets with a small gap between them.
Another consideration when choosing plasterboard is whether you need a tapered or plain edge. A tapered edge is more flexible and easier to install. It works best for skimmed finishes. However, some specialist boards are available only with a squared edge. They are often labeled as SE or TE plasterboard.
Choosing a plasterboard type is an important decision for your building’s structural integrity. The right material can make a huge difference in the overall appearance of your home. If you want to avoid visible joints and avoid a gummy surface, choose a plasterboard with a tapered edge. The latter will help ensure the wall will not fall down.
Beveled edge
Beveled edge plasterboards are made of thinner sheets with a beveled edge. This makes them ideal for wall construction and provides a smoother finish for plastering and jointing. These plasterboards are also more stable than the other types and ensure a more even base for plastering. Beveled edges are also ideal for drywall panels, which are available with slight bevels on both long sides. They can then be fitted together to create a small indentation, which provides a smooth surface for plastering.
The advantages of using tapered edge plasterboards over the square edge ones are largely cosmetic. The difference between the two is minimal, but it’s important to note that these boards are a bit more expensive than the square edge versions. Tapered edges are also suitable only for flat wall installations, as they produce non-perfect 90-degree corners.
DIYers tend to favour square or tapered edge plasterboards, but they should know the difference between the two before choosing which one is best for their project. For walls and ceilings, square or tapered edge plasterboards are best, and for skimming plaster and dry-lining, tapered edge plasterboards are better.