Painter & decorator covering Northampton and surrounding areas

New Plaster and Extension Painting in Boughton

Mist coats, snagging and finish coats for new plaster in Buckton Fields homes and for extensions joining the stone cottages of Boughton village.

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Finished open-plan kitchen extension in light grey, sofas wrapped in plastic sheeting

Dean decorates newly plastered rooms and extensions in Boughton, 3.4 miles north of Northampton town centre in NN2. Most of this work falls into two groups: the Buckton Fields homes built in phases since 2015, and extensions or re-skims on older houses in and around the conservation area.

Buckton Fields after the developer’s paint

Buckton Fields was approved in 2013 and is being built in phases in the south-west of the parish off Harborough Road. Martin Grant Homes and Bloor Homes started Phase 1 in 2015, which was mostly occupied by 2020; Phase 2 began around 2020 and Taylor Wimpey started Phase 3 in 2022. The appraisal put the whole scheme at about 1,000 homes. That means houses of several different ages sitting side by side, some still drying out, some ready for their first full redecoration.

New homes are usually handed over with a thin contract emulsion on fresh plaster and plasterboard. It looks fine on the first day, but it marks easily and does not wipe clean. Owners tend to hold off on decorating while the building dries and settles, and that is sensible. When the time comes, the job is less about colour and more about putting right what the first year has shown up: shrinkage cracks at corners and ceiling lines, nail pops, open joints in MDF skirtings and patchy areas where the contract paint was thin.

Newer phases may still have bare skim in places such as utility rooms, garages converted to living space or areas the owner has had re-plastered. Fresh plaster needs to be dry before any paint goes on, and the first coat needs to soak in rather than sit on top. Our guide to mist coats on new plaster explains why.

Extensions to older village houses

Open-plan extension with bifold doors to the garden, floor fully sheeted during painting
Open-plan extension with bifold doors to the garden, floor fully sheeted during painting

The 2018 conservation area appraisal says extensions to Boughton’s historic houses should be subordinate to the original and use matching materials. From a decorator’s point of view, the interesting part is the join. Inside, a new extension is normally gypsum skim on block or plasterboard, while the old house behind it may have lime plaster on roughly coursed Pendle stone or ironstone. The two surfaces absorb paint very differently and move differently.

  • New gypsum skim takes a diluted mist coat and then standard finish coats.
  • Old lime plaster is better kept breathable, so we use a mineral or breathable emulsion on that side.
  • Where they meet, a fine crack often appears as the new work settles. We leave a short settling period where we can, then fill and flexibly seal the line before finish coats.
  • Choosing one colour that reads the same across two different paints takes a sample on both surfaces first.

If the house is listed, building work will already have gone through listed building consent. Check whether the consent says anything about interior finishes before we start, especially where new work opens into a historic room.

Fitting in with the builder

We work after the plasterer and before the flooring and kitchen fitters where possible. A rough order for a Boughton extension looks like this:

StageWhoWhat we check
Plaster dryingBuilder, then usEven pale colour, no dark damp patches near new and old junctions
Mist coatUsEven absorption across all new skim
SnaggingUsTrowel marks, cracks and dings the mist coat reveals
WoodworkUsNew skirtings, frames and doors sealed and painted
Finish coatsUsTwo coats on walls and ceilings

Access can shape the timetable. Builders’ vans and skips on Church Street, Moulton Lane or Humfrey Lane add to parking pressure the appraisal already describes at peak times, so we arrive outside the school run on Moulton Lane and keep our own vehicle off narrow frontages.

The full method, including timings and materials, is on our main new plaster and extension painting page. Our Boughton area page lists the other work we cover here.

Last updated by Dean, DH Painter & Decorator.

Handleless kitchen and walls painted pale grey, island protected with a dust sheet Extension looking back towards oak doors, fresh white emulsion with roller tray in the foreground Long open-plan extension with roof lanterns, white walls drying and dust sheets down Extension wall with filler patches around sockets, prepared and partly painted white Kitchen extension walls and ceiling painted white, dust sheets covering the floor mid-job Kitchen island wrapped in sheeting while extension walls are painted white

New plaster & extensions in Boughton: your questions answered

Can't see your question? Call us on 07539 779 036 and we'll happily talk it through.

We moved into Buckton Fields recently. How long should we wait before redecorating?

Most new homes benefit from a year or so of drying out and settling before a full redecoration, so that the shrinkage cracks appear first and can be repaired in one go. That said, a single room can be done sooner. We look at the walls and tell you honestly whether to go ahead or wait.

Can the same paint go on my new extension and the old lime-plastered room next to it?

Sometimes, but often not. New gypsum skim in a Boughton extension accepts standard emulsion after a mist coat. Lime plaster in the older house is better with a breathable finish. We test your chosen colour on both surfaces so the rooms still match visually even when the paint types differ.

Is there a crack line where my Boughton extension joins the original stone house?

It is very common. New blockwork and plaster shrink and settle while the old stone house stays put, so a hairline crack often opens along the join. We fill it, run a flexible sealant where movement is likely and paint over it. If it keeps widening, that is a question for your builder.

Do you coordinate with the builder on extension jobs in Boughton?

Yes. We fit in after the plasterer and before floors and kitchens where we can, and agree dates with your builder. On narrow village roads such as Church Street, we also plan van parking with them so we do not add to the congestion near the school on Moulton Lane.

What customers say about Dean

Most of our work comes from recommendations and returning customers. These are real reviews from customers after the job was finished, in their own words.

More customer reviews

After completing my gates I was then assured Dean was more than competent to repaint the inside of my property from top to bottom. It’s a large 4 bedroom house and was done to a very high standard. Once again I would highly recommend him.

Customer review Gates, then a full four-bedroom interior

I contacted Dean to get the outside of the house painted; the house is all roughcast render. He has done a fantastic job; the house is looking brand new. The same he did for our garage, painted our bedrooms x2, did extra jobs for us like skirtings and door frames, and painted even our gates. I could not recommend him enough; he is attentive, smiling, always on time, and nothing too much; I am so happy with what Dean has done; he went above and beyond. I have recommended him to all my friends and family.

Read full review
Customer review Roughcast render, garage, bedrooms and gates

Dean did a great job for a good price i'd be very happy to recommend him always on time polite and friendly.

Customer review Painting and decorating

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