Plasterboard

High-Quality Plasterboard Sheets for Internal Construction

Plasterboard, sometimes referred to as drywall or wallboard, is manufactured from a gypsum core encased in durable paper liners. It is designed to create flat, uniform surfaces quickly while supporting a wide range of finishes, including skim plaster, paint and decorative coatings. Its ease of installation and adaptability make it a staple product in modern construction and interior fit-outs.

Standard Plasterboard for Walls and Ceilings

Standard plasterboard sheets are suitable for most internal applications, including partition walls and ceilings. Typically available in common thicknesses such as 9.5 mm and 12.5 mm, these boards provide a balance of strength, ease of handling and surface quality. Thinner boards are often preferred for ceilings due to reduced weight, while thicker boards offer improved rigidity for wall installations. Standard plasterboard is ideal for areas that are dry, well-ventilated and not subject to specialist performance requirements.

Moisture-Resistant and Specialist Plasterboard Options

In areas exposed to higher humidity, such as bathrooms, kitchens or utility rooms, moisture-resistant plasterboard offers improved durability and reduced water absorption. These boards are treated to limit moisture ingress and provide a stable base for tiling and other finishes. Specialist plasterboard options are also used where additional performance is required, including fire-resistant boards for improved fire protection and acoustic boards designed to reduce sound transmission between rooms.

Board Sizes, Thicknesses and Edge Types

Plasterboard sheets are commonly supplied in standard sheet sizes to suit stud wall spacing and ceiling joist layouts. Choosing the correct thickness ensures structural stability and ease of installation. Edge types also play an important role in the final finish. Tapered edge boards are designed for jointing systems, allowing joints to be filled and sanded flush for a smooth surface. Square edge boards are more suitable where boards will be skimmed fully or used in applications where jointing is not required.

Suitable for Trade and DIY Projects

Plasterboard is widely used by builders, plasterers and contractors due to its speed of installation and consistent quality, but it is equally accessible for DIY projects. It can be fixed directly to timber studwork, metal framing or masonry walls using appropriate fixings or adhesives. Once installed, boards can be skimmed, taped and jointed, or finished directly depending on the desired result.

Why Choose Burnt Oak Timber for Plasterboard

We supply plasterboard suitable for a wide range of internal building and refurbishment projects, offering dependable quality for both domestic and commercial use. Our range supports efficient installation, professional finishes and long-term performance, making it easier to source the right materials for your project in one place.

Frequently Asked Questions

What thickness of plasterboard should I use?

For most internal walls and ceilings, 12.5 mm plasterboard is the standard choice. Thinner boards such as 9.5 mm are often used for ceilings where reduced weight makes installation easier.

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

Tapered edge plasterboard is designed for jointing systems, allowing joints to be filled and finished flush with the board surface. Square edge boards have straight edges and are typically skimmed over entirely or used where jointing is not required.

Can plasterboard be used in bathrooms or kitchens?

Standard plasterboard is not recommended for areas with high humidity. Moisture-resistant plasterboard should be used instead to improve durability and reduce the risk of water damage.

Is plasterboard suitable for ceilings?

Yes, plasterboard is commonly used for ceilings. Choosing the correct thickness and ensuring proper fixing to joists or framing is essential for safety and long-term performance.