There are two main approaches to creating plastered walls and ceilings in the UK: traditional wet plastering directly onto masonry, and dry lining using plasterboard fixed to a frame or directly to the wall, then skimmed. Both have their place.
Traditional Wet Plastering
Sand-and-cement render or browning coat is applied to masonry walls, followed by a finish skim coat. This method is traditional in UK construction, produces excellent soundproofing, and is extremely durable. It is the standard approach for solid brick or block walls.
Advantages: Robust and long-lasting, very good soundproofing, no air gap, historically expected in period properties.
Disadvantages: Slower to apply, requires longer drying time, not suitable for installation of insulation without separate battens.
Dry Lining (Plasterboard)
Plasterboard is fixed to timber or metal studs (or directly to masonry with adhesive dabs), then the joints are taped and the surface skimmed. This is the dominant method in new builds and timber-frame construction.
Advantages: Faster installation, can incorporate insulation between studs, good for creating straight walls where masonry is uneven, cheaper per m² in many situations.
Disadvantages: Hollow sound when tapped, slightly less robust, plasterboard edges can be susceptible to impact damage.
Which is Cheaper?
| Method | Typical cost per m² | Drying time |
|---|---|---|
| Wet plaster on masonry | £15–£25 | 4–6 weeks |
| Plasterboard & skim | £18–£30 | 1–2 weeks (board); 4 weeks (skim) |
Which Should You Choose?
For solid masonry walls in an existing property, wet plastering is usually the right choice. For new-build timber frame, extensions, or situations where you want to improve insulation, plasterboard is the better option. A good plasterer will advise you on the right system for your specific walls.
Get Expert Advice with Free Quotes
Ask local plasterers which method they recommend for your walls and compare up to 3 free quotes.