Dry Lining or Plastering: Making the Right Choice
When you are planning building improvements, whether it is at home or a commercial property, you will find yourself faced with many different options and if you are not familiar with the world of building works, choosing could prove to be a challenging task. One of the main decisions you will have to make about your interior walls is whether to use dry lining or plastering.
As both wet plaster and drywall are commonly used across the UK, picking the best fit for your property will depend on various factors, including cost, ease of installation, isolation, drying time and choices of finish. Today, the experts at AB Drylining are here to give you information about each option to help you make an informed decision as to whether dry lining or plastering is right for your needs.
What is Dry Lining?
Dry lining is a widely employed construction technique that involves fixing plasterboard or gypsum board to a building’s internal walls and ceilings. This process creates a smooth and even surface, which is subsequently decorated or painted. Dry lining often provides a faster and cleaner alternative to traditional wet plastering methods, making it a preferred choice in many construction and renovation projects.
Why is Dry Lining Used?
Dry lining is used for several reasons. As we have mentioned above, it provides a quick and efficient way to achieve a polished finish on interior walls and ceilings. Unlike wet plastering, dry lining does not require drying time, which can significantly expedite construction schedules.
However, it also offers the advantage of improved insulation and soundproofing when combined with suitable materials, making it an ideal choice for homes and commercial spaces where thermal and acoustic properties are important.
Where is Dry Lining Used?
Dry lining can be employed in various settings. It is commonly used in residential construction, particularly in the creation of interior walls and ceilings. In commercial and industrial buildings, it is favoured for its speed and efficiency. Additionally, it is a popular choice for refurbishments and renovations, where it can be applied over existing walls to create a fresh, attractive finish.
The Materials Involved in Dry Lining
The primary materials used for dry lining are plasterboard or gypsum board, insulation materials (such as mineral wool or foam boards), adhesive compounds, and fixings (screws or nails). Plasterboard, available in various thicknesses and sizes, forms the main surface. Insulation materials are added for thermal and acoustic benefits, and adhesive compounds secure the boards in place. Fixings ensure structural stability, making the system durable and long-lasting.
The Differences Between Dry Lining and Plastering
Dry lining differs from traditional plastering in several ways. While plastering involves the application of wet plaster directly to the wall surface, dry lining utilises pre-fabricated plasterboard sheets. Dry lining is a faster process, as it eliminates the drying time required for wet plaster. It also allows for better insulation when combined with suitable materials, which is a notable advantage over plastering. However, plastering can be more adaptable for intricate or curved surfaces, while dry lining is better suited for flat and straight walls. The choice between the two methods often depends on the specific requirements of the project.
The Advantages and Disadvantages of Dry Lining
Dry lining, also known as plasterboard or drywall, is a modern alternative to traditional plastering. We have a full guide on dry lining but in the most simple terms possible, this technique involves attaching ready-made plasterboard cutouts to the wall as opposed to applying layers of a wet plaster mixture. This method, of course, comes with its advantages and disadvantages.
Pros
Let’s start with the positives first!
- Plasterboard is much easier to install (for regularly shaped rooms)
Since all you have to do is get the correct measurements for the room, buy enough plasterboards to cover it and attach them to the walls, dry lining requires a lot less expertise than drywall (where proportions, technique and timing are all contributing factors to the quality).
- Plasterboard is less likely to crack
This comes down to expertise once again. If you lack experience, you could make a series of mistakes when preparing and applying wet plaster. Since drywall is ready-made, drying time is not a factor, so cracking is less likely to happen.
- Plasterboard is a practical interior design solution
Plastering is the perfect solution for hiding loose wires and unsightly cables that are ruining the look of your room.
- Shorter drying time
‘How long does plaster take to dry?,’ is one of the most common questions amongst DIY enthusiasts for a reason. With dry lining, this is one less thing to worry about. It makes the installation process faster too.
- Drywall offers good insulation options
One of the advantages of using plasterboard is that it allows for an additional layer of insulation to be added between the boards and the wall, creating an extra layer of protection from the elements.
Cons
Now, as good as dry lining is, it isn’t a perfect method. Here are some of the disadvantages to consider:
- Plasterboard isn’t great for irregularly shaped rooms
If you are planning to make improvements to a room with a lot of odd corners, pillars and other unusual layouts, applying dry lining could be an awkward process. Cutting the standard boards to shape is something that is better left to an expert.
- Hanging TVs, shelves and radiators isn’t easy
The gap between the plasterboard and the wall has its downsides too and one of them is that it makes it much harder to fix heavy appliances such as large wall-mounted TVs, radiators and shelves.
- Airtightness is hard to achieve
Another issue stemming from the space between the wall and the drywall is that it can negatively impact the insulation of the room. If you are not an expert, you could be faced with airtightness issues.
- It’s easier to damage
Dry lining is less likely to crack due to improper drying or bad mixture proportions but it has low impact resistance, so it is easier to break if hit and you could see cracks appearing at the joints.
- Tools, skills and equipment
Yes, dry lining requires fewer skills to install in terms of preparation and execution but it is not foolproof. From taking the measurements to dealing with bad framing and insufficient edge support – there is a lot that you have to take into account unless you hire a dry-lining professional to do it for you.
The Advantages and Disadvantages of Plastering
Plastering is a tried and tested method used for improving interior walls. If you are into masonry, learning how to plaster a wall will be a skill you’ll definitely want to have. Let’s look at how it fares against the more current dry-lining method!
Pros
For a technique to have been continuously used for centuries, there must be something good about it. So, here are the advantages of using wet plaster:
- Plastering gives you unlimited flexibility
Unlike drywall, wet plaster can be easily applied to any wall, no matter how oddly shaped it may be. This means that you can use it anywhere and still get the perfect fit.
- Wet plaster is cheaper
If cost is a big deciding factor for you, plastering is probably the better option. As it requires basic materials that are being mixed together, it’s less expensive than plasterboard in terms of the cost of the products needed. Bear in mind that a professional plasterer will charge you for their time too. Want to know more? Check out the cost of plastering in the UK.
- Superior airtightness
With wet plaster, you won’t have to worry about gaps in the seals that cause unwanted airflow in the room, which makes it better at keeping the warmth in the room and the water coming from the exterior out of it.
- It gives you the perfect smooth finish
Drywall will have to be sanded to get a perfectly smooth finish but even then it’s unlikely to beat the results you’ll get from a well-applied, even skim coat. That’s of course if you have the skills to pull it off.
- Wet plaster is more durable
Plasterboard can degrade over time faster than wet plaster. This is the benefit of having masterfully done masonry work at home, rather than relying on ready-made products.
Cons
Even a traditional method such as plastering has its downsides, so it wouldn’t be a fair comparison if we didn’t look into those as well.
- Plastering is hard to master
All the benefits listed above apply only if you know what you are doing. Many DIY enthusiasts will struggle and experience a few failed attempts before they achieve the perfect result, which can be expensive and time-consuming. Then again, it’s not a problem that regards you if you are planning to hire a professional plasterer to help you.
- It takes longer to do
One of the disadvantages of using wet plaster is that you have to wait for it to dry before you can apply another layer which can take days. If time is of the essence, dry lining is definitely faster.
- Hairline cracks could be a problem
There’s nothing worse than investing days into plastering your walls only to see hairline cracks appear soon after. This can happen for a number of reasons from getting the proportions in the wet plaster mixture wrong to rushing the drying process. Using drywall saves you the trouble of having to worry about these things.
- Repairs are expensive
Let’s say something has gone wrong and cracks have appeared on your wall. Repairing those requires craftsmanship, so it can be expensive (especially if the affected area is large) unless you are prepared to do it yourself.
- Removal is hard to do
If you are renovating an old property where the plaster is significantly damaged and coming off the wall in large patches, it’s best to remove the old plaster before re-plastering. The problem is that it’s a very time-consuming process.
So, Dry Lining or Plastering?
The reality is that both methods have their advantages and disadvantages and making the final decision will have to be based on the specific requirements of the project. If you are not confident doing this yourself, it’s best to speak to a specialist who can advise you on whether dry lining or plastering is more suitable for your property and give you an estimate of how much it will cost to do it.
If you are based in the South West of England, and you need help with a plastering or dry-lining project, get in touch with AB Drylining and our experts will be happy to help.
FAQ
Is dry lining more cost-effective than plastering?
Dry lining is generally more cost effective than traditional plastering due to reduced labour and material costs.
Which is the preferable choice: dry lining or wet plastering?
The preferable choice between dry lining and wet plastering depends on your specific project requirements. Dry lining is often quicker and more cost-effective, while wet plastering may offer a smoother finish.
What drawbacks are associated with dry-lining walls?
Drawbacks of dry-lining walls include a less smooth finish compared to plastering, reduced sound insulation, and potential issues with moisture if not properly installed.
Is it necessary to apply plaster to dry lining?
Yes, plaster is typically applied over the dry lining to create a smooth, paintable surface.
Is dry lining a more economical option than plastering?
Dry lining is often a more economical option for wall finishing, especially for large-scale projects or where cost efficiency is a priority.
Can you explain what dry lining entails in plastering?
Dry lining in plastering involves fixing plasterboard sheets to wall or ceiling surfaces to create a smooth, paintable finish. It’s a quicker alternative to wet plastering.
Is taping and jointing a comparable alternative to plastering?
Taping and jointing is a comparable alternative to traditional plastering for achieving a smooth surface. It involves filling and taping joints between plasterboard sheets.
What are the downsides of using dry lining for walls?
The downsides of using dry lining for walls include a less polished finish compared to plastering and the potential for reduced sound insulation.
What is the typical rate for hiring a plasterer?
The typical rate for hiring a plasterer can vary widely depending on factors such as location, experience, and the complexity of the job. On average, hourly rates can range from £20 to £40 or more. However, it’s essential to obtain quotes from local plasterers to get a more accurate estimate for your specific project.
What factors contribute to the high cost of plastering services?
The high cost of plastering services can be influenced by several factors, including skilled labour costs, expensive materials, overhead expenses, regulatory compliance, regional variations, competition, premium quality offerings, project complexity, seasonal demand fluctuations, and additional services like scaffolding or waste disposal. These elements collectively drive up the pricing for plastering services.
Is there a risk of dampness associated with dry lining?
Dry lining itself does not cause dampness, but improper installation or a lack of moisture protection can lead to moisture issues in some cases.
What is the estimated cost of dry-lining a room?
The estimated cost of dry-lining a room in the UK can vary significantly based on factors such as room size, the level of preparation needed, and the type of dry-lining materials used. On average, you might expect to pay anywhere from £300 to £1,500 or more for a standard-sized room. For a more precise estimate, it’s advisable to obtain quotes from local contractors who can assess your specific requirements.
What are the advantages and disadvantages of utilising dry lining?
The advantages of utilising dry lining include cost-effectiveness and quicker installation, while disadvantages may include a less refined finish compared to plastering.
