Also known as drywall, plasterboard is an effective solution for smoothing out walls and ceilings, adding strength and durability. This comes in a range of designs, each offering different benefits.

Today, Beesley and Fildes will answer the question ‘What is plasterboard?’ from its various types and applications to maintenance tips for a long-lasting installation.

What is Plasterboard?

Plasterboard has many different names, such as gypsum board, drywall, or wallboard; however, it’s all the same thing.

This material is used to cover walls and ceilings, readying them for decoration. Made from a core of gypsum sandwiched by two layers of durable paper, plasterboard is lightweight and easy to install.

Its gypsum core provides excellent strength and fire resistance, while the paper outer layer makes it easy to cut and shape.

The Different Types of Plasterboard

Plasterboard comes in various shapes, sizes, and designs, each one offering its own benefits.

Selecting the right one for your project is vital for ensuring functionality and safety.

Standard plasterboard

The most widely used plasterboard, this is ideal for general wall and ceiling applications.

This is commonly used for bedrooms, hallways, and living rooms in residential properties, as it’s quick to install and simple to paint and finish.

Fire-Resistant Plasterboard

Also known as fire-rated or fire-proof plasterboard, this contains reinforced gypsum with fire-retardant additives.

This is used for buildings that are more prone to fire hazards or public areas, such as schools, hospitals, and homes. Fire-resistant plasterboard helps to slow the spread of fire, providing more time to evacuate and for firefighters to arrive at the scene.

Acoustic Plasterboard

Acoustic plasterboard is used for buildings where noise control is essential, such as schools, hospitals, or offices.

This includes a thicker core and denser composition, which help to absorb external noise and prevent it from entering the building. Acoustic plasterboard is also great for soundproofing homes located near busy roads.

Moisture-Resistant Plasterboard

Moisture-resistant plasterboard is designed for application in moisture-prone areas, such as kitchens, bathrooms, and basements.

This helps prevent dampness and makes plasterboard resistant to mould and mildew. The additives in the plasterboard repel water, preventing moisture from penetrating the board and causing damage.

Insulated Plasterboard

Insulated plasterboard is popular for exterior walls in homes and buildings because it improves thermal insulation, which increases energy efficiency.

To regulate indoor temperatures, plasterboard is coated with an insulating material, like polystyrene or polyurethane. This is particularly useful in older homes where walls might not be well insulated.

The Key Benefits of Using Plasterboard

Whilst different variations of plasterboard offer different benefits, we have summarised all the main advantages you can expect from this material below:

Quick installation: Unlike traditional plaster, which requires drying, plasterboard can be installed and finished all in the same day.
Ready-to-finish surface: Plasterboard's smooth and even surface allows you to apply wallpaper, paint, or textured finishes with minimal preparation.
Improved energy efficiency: Insulated plasterboard reduces heat loss, helping maintain a comfortable indoor temperature and lowering energy bills.
Cost-effective solution: Plasterboard is perfect for budget projects. It’s cheaper than other wall-building materials and easy to install, lowering labour costs.

Common Applications of Plasterboard

Plasterboard is a versatile building material with many application opportunities.

Here’s a closer look at some of the most common applications of plasterboard:

Partition walls: Plasterboard can be used for partition walls in residential layouts, commercial spaces, or open-plan offices.
Drylining: This is an effective alternative to wet plastering, where plasterboard is attached to internal walls. Drylining is used on brick, masonry walls, or blockwork.
Ceiling installations: Plasterboard provides a smooth and clean look for ceilings and conceals wiring, pipes, and ductwork.
External walls and lofts: Insulated plasterboard can reduce heat loss in external walls, lofts, and attics.

How to Maintain Plasterboard

If you’re hoping to achieve a lasting installation, then regular maintenance goes a long way.

To keep your plasterboard in great condition for years to come, follow these simple tips:

Regularly clean and dust your walls and ceilings with a soft cloth to prevent a build-up of dirt and dust.
Repair any cracks and dents in the plasterboard straight away with plaster filler to smooth out the surface. For large cracks, use joint tape and a layer of plaster compound.
Address any light mould growth with a water and vinegar solution. Replace boards with any excessive damage.
Ensure proper insulation in rooms with high humidity levels to prevent the plasterboard from warping or bubbling.
Install wainscotting or chair walls around the lower portion of walls with plasterboard to prevent damage in high-traffic areas.

Browse Our Wide Selection of Plasterboard

Are you ready to tackle your next project confidently? If so, Beesley and Fildes offer a wide range of plasterboard options to suit any space, from moisture-resistant to fire-rated boards.

Discover the difference with Beesley and Fildes – your trusted partner in building materials.