Plaster Vs Drywall: Understanding The Wall Materials For Specific Projects

Plaster vs drywall is a common comparison when choosing materials for internal wall finishes in commercial and residential builds. Both options are widely used, but each comes with clear differences that can affect the outcome of a project depending on budget, time constraints, and the level of finish required.

Drywall, often referred to as plasterboard, is known for its speed of installation and cost-effectiveness, which makes it popular for large-scale developments or projects working to a tight timeline. Plaster, on the other hand, offers a more traditional and hard-wearing finish, often preferred in high-end renovations or where durability is a top priority.

In this guide, we’re focusing on helping professionals make the right material choice depending on the scope and demands of the job. Whether you’re a contractor managing a team, a quantity surveyor looking to get the most value, or a project manager needing consistent supply and quality, understanding the differences between plaster and drywall will help reduce errors and improve the finish.

At EJL Supplies, we’ve supported countless businesses across Hampshire with the supply of premium plastering materials and drywall solutions. So if you’re weighing up options for your next build, this article will walk you through the key details that matter most. You’ll get a clear view of where each material shines, what to consider before buying, and how to make smart decisions that benefit both your client and your bottom line.

Performance And Installation: What To Expect From Each Material

When comparing plaster and drywall, it helps to understand how each material works from the start of a project. Both are used to finish walls, but the way they’re applied and what they offer differs quite a bit. This matters for commercial jobs, renovations, or new builds across Hampshire, where time and cost can be key.

Plaster is applied in a wet state, typically in two or three coats over a solid backing like blockwork or brick. Once cured, it creates a strong, dense wall surface. It’s excellent for buildings where strength, smoothness, and decorative options are required. Curved walls, ceiling cornices, or high-spec interiors often call for plaster. However, it needs more time and a trained hand to apply correctly, which can increase labour costs.

Drywall, also known as plasterboard, comes in pre-cut boards that fix onto timber or metal frames. It’s the go-to for fast turnarounds. Whether you’re fitting out an office block or shop unit, drywall gets the job done fast. It’s dry-installed, produces less waste on site, and generally keeps projects moving on time. The trade-off? It’s more likely to suffer damage from knocks and needs reinforcement in high-traffic areas.

Acoustics and temperature control also differ. Plaster walls are naturally more insulating because of their thickness. This can improve energy efficiency and noise control. Drywall can be made more efficient too, by pairing it with soundproof or thermal insulation, but this adds extra materials and time.

In terms of repair, drywall has the upper hand. Individual boards can be swapped out, patched, or skimmed quickly. With plaster, a patch often needs blending into the surrounding wall, which takes more effort and experience. For landlords or builders who expect regular maintenance, drywall offers a more flexible solution.

Whatever you choose, it’s essential to work with the right materials supplier. At EJL Supplies, we stock everything you need for both methods. We help businesses match products to project goals. Whether you’re after a traditional plastering finish or a modern drywall setup, our team ensures you’re equipped with reliable materials, clear guidance, and trade-friendly pricing.

When To Use Plaster Vs Drywall For Home Projects

Knowing when to choose between plaster and drywall for home projects depends on the type of job, the finish you want, and how much time and budget you have. While both serve the same function of covering internal walls, they do it in very different ways.

Plaster is ideal for older homes or where a high-end finish is needed. It works especially well in properties with curved walls, decorative detailing or when matching the style of traditional architecture. A skilled plasterer can shape it to fit any wall or ceiling, which is difficult to do with drywall. For restorations or bespoke designs, plaster is often the go-to.

Drywall, on the other hand, is the quicker and cheaper choice. If your project is a new build or you’re looking to get walls up fast, drywall gets the job done. It’s commonly used in modern housing developments, extensions and refits. You get a clean, smooth surface with minimal effort, which makes it perfect for painting, wallpapering or tiling soon after installation.

When it comes to moisture, drywall has specific boards for bathrooms or kitchens. It’s lighter and easier to replace if damaged, making it more practical for rooms that may see wear and tear. For bedrooms, hallways, or living rooms, drywall is a sensible and efficient choice.

Plaster does offer a bit more durability and better soundproofing, which makes it great for lounges, media rooms or areas where sound control is valued. It also helps with insulation, which is useful in colder rooms or older homes without modern wall construction.

In the end, the decision comes down to your project’s purpose. Want fast, low-cost walls in a new loft conversion? Drywall. Restoring a Victorian home with character details? Plaster. Need help deciding?

We at EJL Supplies stock everything from traditional plastering materials to quality drywall boards. If you’re unsure what fits your needs best, we’re happy to help you find the right solution.

Cost, Labour And Time: Comparing Plaster And Drywall

When deciding between plaster vs drywall for any project, time, cost and labour all play a big role. Whether you’re a tradesperson quoting a job or a developer budgeting for multiple units, understanding these factors helps you make the right choice.

Time Efficiency: Drywall wins when speed is the priority. It comes in pre-cut sheets, which can be quickly installed by a small team. Once the boards are in place, joints are taped and filled, and the surface is ready for decoration in a short time. For builders with tight schedules or multiple properties to complete, drywall is a reliable option to keep things moving. Plaster, by contrast, is more time-consuming. It involves applying wet coats by hand, with drying time needed between layers. You also need a skilled plasterer to get a smooth finish, especially for larger areas. The end result is high quality, but it’s not the quickest process.

Labour Considerations: Plastering requires more experience and manual skill. If you’re working with clients who expect top-notch finishes or curved features, that skill becomes essential. Drywall, however, is easier to learn and install, which reduces labour costs and opens the job up to more tradespeople.

Cost Implications: Material costs for drywall are typically lower than plaster. Plasterboard sheets are widely available and affordable, and jointing materials are inexpensive. Labour is also cheaper due to the faster installation. That said, repairs to drywall can sometimes become more visible, so long-term maintenance should be factored in.

Plaster costs more, not only for the materials but because of the skill and time required to apply it. However, plaster is long-lasting and resistant to minor knocks, which makes it good value in the right settings. Whether your focus is speed, cost-efficiency or a premium finish, choosing between plaster vs drywall is easier when you weigh up these practical points.

EJL Supplies stocks a full range of plastering and drylining materials, making it simple for contractors to find what works best. Speak to our team today about how we can support your upcoming job with the right materials and trade prices.

What To Consider Before Choosing Between Plaster And Drywall

When choosing between plaster vs drywall, your decision should go beyond just the material. A few key factors can help determine which one will suit your building project best. This is especially important when you’re working to meet specific timelines, budgets or client expectations.

Type Of Project: The scale and purpose of the project matter. For residential interiors where speed and cost are important, drywall is usually preferred. It’s ideal for new builds, flats or extensions that require fast turnaround and consistent finishes. For heritage work, bespoke interiors or high-end designs, plaster gives a more traditional, detailed finish that clients often value.

Environmental Conditions: Drywall can struggle with moisture unless treated or sealed. In areas like kitchens, bathrooms or basements, moisture-resistant plasterboard is essential. Plaster, especially lime-based, performs well in damp or older buildings as it lets walls breathe and reduces the risk of trapped moisture.

Sound And Thermal Insulation: Plaster has a slight edge in sound insulation due to its density. It also provides better thermal mass, which can be helpful in regulating temperature. However, drywall can be paired with insulation boards or acoustic systems to achieve similar effects while keeping costs lower.

Skill Availability: If you’re managing subcontractors or working with teams that have varying levels of experience, drywall is the safer option. It’s straightforward to install, and any issues are easily fixed. Plastering, however, demands experienced tradespeople, and poor workmanship can result in more cost or delay.

Long-Term Maintenance: Drywall is easier to patch up and repaint, making it a common choice in properties that require regular upkeep. Plaster, though more durable, can crack over time if not properly maintained. For commercial or rental properties, ease of repair may be a priority.

Plaster vs drywall is not just about material. It’s about finding the right match for the job, budget and environment. That’s why many trades rely on suppliers who know the practical side of building not just what’s on the shelf. At EJL Supplies, we offer both plaster and drywall solutions, helping you find exactly what suits your project best.

Let’s Help You Make The Right Choice

Choosing between plaster vs drywall doesn’t need to be difficult. The truth is, each material has its place depending on your project’s purpose, scale, and timeline. At EJL Supplies, we’ve helped builders, developers and property professionals across Hampshire make clear decisions that match both budget and performance goals.

We know that when you’re under pressure to finish a job or manage costs, the last thing you need is confusion over materials. That’s where we come in. We don’t just stock plaster and drywall we offer straight answers. Our team understands what works where and why. Whether it’s helping you find the right moisture-resistant board for a basement fit-out or guiding you to the best plaster for heritage work, we make the process simpler.

If you’re working on a larger site, our stock levels and reliable supply chain mean you won’t be left waiting. And if you’re unsure what materials you need, we’ll guide you through it with no fluff or hard sell. Just clear advice and the right product every time.

We’re proud to be a trusted name for building supplies in Hampshire. Plaster vs drywall may be the question, but the answer often starts with who you buy from. And that’s why we believe EJL Supplies should be your first call.

Pop in, ring us, or drop a message online. Let’s talk about your project, and we’ll help you pick the materials that get the job done properly with no stress.