Plastering a New Build: Is It Possible, and What Does It Cost?

Can you have a new-build home plastered?

Yes, technically it can be done anywhere. Our 32 in-house plasterers apply paint-ready plaster on sand-lime brick, concrete and plasterboard. The question is not whether it can be done, but whether it is wise in a house that has not yet fully cured.

A new house gives off construction moisture and the structure settles. That causes hairline cracks, especially at the junction between two materials and around window and door frames. Plaster is hard and flat; those cracks show up in it.

That is not the plasterer’s fault, nor a defect in your home: shrinkage cracks in a new build simply come with a house that is still settling.

When do you choose plaster in a new build after all?

There are situations where plaster is the better choice, even in a new house. It depends on what you want from the wall and on how many years the house has been standing.

If you are still torn between renovation fleece or plastering, set both routes side by side. If your wall is just not flat enough for fleece, a skim coat in a new build is the intermediate step. And a bathroom is no place for wallpaper, so there you simply have the bathroom plastered.

What does plastering a new build cost per m²?

The m² prices for plastering always include materials. What is added are the items related to the space: corner beads, a protective floor runner and the one-off call-out fee.

Prices from our 2026/2027 price list, valid from 1 September 2026. Prices exclude VAT; 21% VAT applies to new builds and homes under 10 years old.

Pay attention to what still comes after plastering: a paint-ready wall is not yet painted. Priming and painting are separate items, and they make the difference with renovation fleece, where one coat of paint is already included in the m² price.

If it is about a whole house, work with a complete example of what plastering a whole house costs. You work out individual walls with the m² prices for plastering, and you determine your surface area with the m² calculator.

How do you have new-build walls finished: wallpaper-ready or paint-ready plaster?

In a new build, you are essentially choosing between two end points. Wallpaper-ready means the wall is flat enough for wallpaper: the builder hands it over that way, or our plasterers make it flat after the fact with a skim coat. Paint-ready plaster means the wall can be painted directly, with no wallpaper in between.

For most new-build homes the wallpaper-ready route is the sensible one. The house is still settling and shrinking, and renovation fleece over a wallpaper-ready wall absorbs that movement. Paint-ready plaster is a hard layer that does not move with the house, and a shrinkage crack is more likely to come back in it.

The difference is also in the price, if you calculate through to a painted wall. For a house with 240 m² of wall, the three routes look like this:

Prices exclude VAT; 21% VAT applies to new builds and homes under 10 years old.

On 240 m² of wall, the skim coat and renovation fleece route therefore saves 240 × €10.50 = €2,520.00 compared with plaster. On top of that, the fleece bridges the small cracks that still appear in a new home. A second coat of paint is a separate item on both routes.

Not sure how your home was handed over? Ask your builder and compare it with what wallpaper-ready means at new-build handover.

Won’t new plaster crack straight away?

Not straight away, and not everywhere. But the risk is real as long as the house is still moving, and that is exactly why we discuss it honestly before we start.

If you deliberately choose plaster in a new build, it comes with the fact that you may have cracks patched in the first years. That is not a hidden defect but a consequence of choosing a hard, smooth layer in a house that is still settling.

If you do not want that risk, renovation fleece is the route: the fleece lies as a flexible layer over the wall and keeps small cracks out of sight. That is why in most new-build homes we advise to have renovation fleece wallpaper applied.

How does it work when you have your new build plastered?

The work is done by one of our 32 in-house plasterers, from a team of 97 tradespeople on permanent contracts, which also includes 40 wallpaper hangers and 25 painters. If painting or wallpapering is needed after plastering, we schedule that ourselves in the right order.

A plasterer plasters an average of 100 m² per day. After that, the layer has to dry: according to gypsum manufacturer Knauf, gypsum plaster can be sufficiently dry after about four weeks under good conditions. Only then come the primer and paint. So build the drying times of plaster into your planning.

In your request, put the m² of wall and ceiling per room, when you get or got the keys, and whether the walls were handed over wallpaper-ready. Within 24 hours you receive a free quote with a fixed price per m².

If you agree, we come by for the site visit. We measure up and assess every wall. We work throughout Belgium: in Flanders, Brussels and Wallonia.

Besides new builds, we also do other plastering, inside and out, with outside work always on request. If the whole house has to be finished, we take it on as a complete new-build finish, with plastering, painting and wallpapering in the right order. And if you are only looking for a plasterer to hire, that is possible too.