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Sand and Cement Screed · Cambridgeshire

Sand and Cement Screeding in Soham

Renovations, poky rooms, showers with no tray, converted garages, floors that must be strong early: in Soham, those get hand-laid sand and cement from K & B. Locally, the thing to watch is the age of Soham's earliest houses. About 15% of Soham's homes were built before 1919, and properties around Hall Street, Pratt Street and Townsend can still have original solid floors that need breaking out, insulating and relaying with a membrane.

Relaying old floors around Hall Street and Townsend

In a Georgian or Victorian house in Soham's historic core, the original floor is often a solid one laid directly on the ground, with no insulation and no damp proof membrane. It may be cold, uneven or damp, and a renovation usually brings the question to a head.

The standard fix is to break it out, dig down to the right level, and lay insulation, a membrane and a new screed. For that, sand and cement is a natural fit. It is mixed on site in small batches, laid room by room, and compacted by hand around hearths, steps and awkward corners that old houses tend to have.

Depth depends on the construction. Floated over insulation, a house floor takes about 65mm, and a commercial one 75mm. Bond it to a slab in good order and 25 to 40mm is the norm.

Floor level is the tight point. The new floor has to meet thresholds, stairs and any original flooring that stays, so we measure before recommending a build-up. Our screed depth guide explains the options.

Old houses also tend to have smaller rooms, which suit hand work better than a pump. Terraced homes make up 22% of Soham's housing, and a narrow terrace with no side access is exactly where a traditional screed makes sense.

Expect slower drying than liquid, with each of the first 40 millimetres taking about a day, and build that slack into the timetable.

Garages, wet rooms and early loads in Soham

Renovation is only one reason for a cement floor. A garage conversion in Soham turns a cold concrete floor into a bedroom or study. Since the garage slab normally sits lower than the house, insulation, polythene and screed lift it until the hall and the new room meet. The layers are listed in screeding a converted garage floor.

Showers you step straight into, and full wet rooms, want cement based screed sloping down to the outlet. Calcium sulphate cannot go anywhere the floor keeps getting wet. Sloping a floor is hand work, and cement and sharp sand is what that work calls for. The screed is ruled from the edges down to the outlet, checked with a level, and left ready for tanking and tiles.

A workshop or a utility room may have to carry weight soon after laying. The mix can include fibres, adding about £1 to £3 per m², or a stronger mix can be specified. Where the programme is tight, a fast drying cement screed cuts the wait before flooring.

Sand and Cement Screed prices in Soham

Sand and cement screed: £18 to £25 per m² supplied and laid (MyJobQuote, August 2026), so £450 to £630 for 25 m². MyJobQuote does not say whether these figures include VAT. See our floor screeding cost guide or screed calculator.

Who lays your sand and cement screed in Soham

Power floated sand and cement screed with the machine in shot
Power floated sand and cement screed with the machine in shot.

K & B Screeding’s own team, led by director Donatas Bardisevicius. Founded 2019, company 12298780.

See what customers say in our Google reviews and on our testimonials page.

Sand and Cement Screed from Slough to Soham

Soham is about 69.4 miles north-east of our Slough base as the crow flies, with postcodes including CB7. The nearest towns to it are Ely (5.7 miles), Newmarket (6.7 miles), Cambridge (12.8 miles) and Chatteris (15.1 miles).

More on sand & cement screed, part of our screeding services.

FAQs

Sand and Cement Screed in Soham: your questions

How much is sand and cement screed per m² in Soham?

Per m², 2026 published UK pricing for sand and cement sits between £18 and £25. Fast drying versions are £20 to £28. For an older Soham house, the total also depends on breaking out the old floor and any insulation needed. A written quote that stays fixed reaches you within 24 hours.

Do old Soham houses need a damp proof membrane under the new screed?

Yes. An original solid floor may have no membrane at all, which is one reason it can be damp. A new floor should have a membrane below the insulation or screed to stop ground moisture rising. It is a standard part of the build-up we lay.

What is the difference between a bonded and a floating screed?

Bonded means glued, in effect, to sound concrete with a bonding coat, at a usual 25 to 40mm. Floating means resting loose on insulation or polythene with no grip on the slab below, which in a house calls for about 65mm. A renovation over new insulation in an older Soham home uses the floating type.

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