Drylining Peterborough

Drylining Peterborough FAQ

How thick is a dry-lined wall?

Short answer: The thickness of a dry-lined wall depends on the plasterboard, fixing method, frame and insulation used. Standard plasterboard is commonly 9.5 mm or 12.5 mm thick, although thicker specialist boards are also available. When plasterboard is fixed directly to masonry with adhesive, the completed lining may add around 20 to 40 mm to the wall, depending on how much adhesive is needed to create an even surface. A timber or metal framed system will be thicker because it includes the depth of the studs, insulation and plasterboard. These walls may add 75 mm, 100 mm or more. Double layers of board, acoustic systems and high-performance insulation can increase the thickness further. The design should balance insulation, sound reduction, strength and the amount of internal floor space available.

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The right system depends on the wall condition, the finish you want, and whether there are services or awkward areas to work around.

Need it done properly?

If you are planning dry lining in Cambridgeshire, use this answer as a starting point, then get a site-specific quote from a contractor who can check the wall condition, materials and finish on site.

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For a proper quote, we will look at wall condition, moisture, access, insulation, and the finish you want. That keeps the price accurate and avoids surprises later.

In Peterborough & Cambridgeshire

Dry lining in Peterborough and across Cambridgeshire typically costs £25–£45 per m² for residential work and £22–£40 per m² for commercial projects — roughly 10% below the UK national average. Local day rates for dry lining operatives run £160–£220, compared with £250–£350 in London and the South East. We are based in Peterborough and cover all of Cambridgeshire, including Stamford, March, Wisbech, St Neots, Huntingdon, Ely, Whittlesey, Bourne and Chatteris.

Older Cambridgeshire properties — particularly Victorian terraces in PE1–PE4, 1930s semis in Orton and Dogsthorpe, and stone cottages in Stamford — often have solid walls. Insulated plasterboard (PIR-backed) typically costs £35–£55 per m² installed and is the most cost-effective route to improving wall U-values. Many homes in the Fens (March, Whittlesey, Chatteris) sit below the water table and are at risk of salt damp, which must be treated before any dry lining.

Local suppliers include Travis Perkins (Peterborough, St Neots), Jewson (Stamford, Huntingdon) and independent merchants in Wisbech. Standard 12.5mm British Gypsum Gyproc board, 15mm FireLine, and Knauf Soundboard are all held in regional stock with 24–48 hour lead times. Material prices vary by less than 5% across the UK, so local supply is rarely a cost driver — labour and access are.

Building control in Cambridgeshire is administered by Cambridgeshire County Council and the unitary City of Peterborough. Domestic alterations typically attract building control fees of £150–£400. Under Approved Document B, fire-rated plasterboard (12.5mm pink FireLine or 15mm Fire Board) is required on escape routes, between garages and living spaces, in loft conversions, and in most commercial partitions. Approved Document E requires acoustic plasterboard (SoundBloc or similar, 40+ dB) between dwellings and between commercial units.

Drylining Peterborough has been trading since 2014. The team is CSCS-registered, supervisors hold SMSTS/SSSTS, and we carry £1 million public liability and £10 million employer’s liability insurance as standard. We have completed over 400 dry lining, plastering and partitioning projects across Cambridgeshire and the Fens, with current typical lead times of 1–2 weeks from quote acceptance. Free, no-obligation site visits and itemised written quotes anywhere in PE1–PE29.