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Sand and Cement Screed · East Sussex

Sand and Cement Screeding in Brighton and Hove

Our Brighton and Hove sand and cement floors are mixed at the door and spread and compacted by hand, so each room gets the depth it needs. Older floors often hide a problem: ground floor and basement flats in Kemptown and Hove often have solid floors with no damp proof membrane. Relaying one properly means digging it out, then laying a membrane, insulation and a new screed together, and in small, awkward rooms a hand-laid screed is usually the practical way to do it.

Relaying damp solid floors in Kemptown and Hove

With no membrane under it, an old solid floor wicks damp up from the ground below. The signs are easy to spot: flooring that lifts, a musty smell, salts on the surface and skirting that rots from the bottom. Laying new flooring on top does not stop it. It only stops when the floor is broken out and built again.

A typical rebuild goes in layers. First the old concrete is broken up and carried out and the ground beneath made good. A damp proof membrane goes down next, turned up the walls, then insulation, then roughly 65mm of floating sand and cement on top. We can supply those lower layers too, through our insulation and membranes service.

Hand-laid screed suits these rooms. Basement flats often have narrow halls, steps, chimney breasts and bay windows, and the screed has to be laid in sections and compacted by hand. It is mixed on site to the depth each area needs, so a hall, a bedroom and a small kitchen can all be finished to one level even where the dig has varied.

Victorian terraces fill much of the inner city, and terraced houses make up 20% of homes across Brighton and Hove. The same approach works on their ground floors when a solid floor has failed, and the screed thickness guide shows how the layers add up.

Wet rooms, falls and bonded screeds in Brighton and Hove

Kitchen and bathroom refits are common reasons to screed on the council built estates of Moulsecoomb and Whitehawk, and bathrooms are where sand and cement is hard to beat. In a Whitehawk or Moulsecoomb wet room, the floor has to take water and run it to the drain. Calcium sulphate screed can do neither, while sand and cement can be ruled to a fall by hand so water runs to the gully.

Bonded screed is useful where height is tight. Stuck down to sound concrete with a bonding agent, the screed can be just 25 to 40mm thick, handy in a refit where the doors and kitchen plinths are not moving. Our bonded screed page explains when a base is sound enough.

Homes built between 1919 and 1944 are another 16% of the city's housing, and floors of that age can need the same attention. The catch is the wait. Reckon on a millimetre a day for the first 40mm and longer below that, which leaves a 65mm floor needing weeks before timber or LVT can go on. An additive in the mix shortens it, and if pipes are going in, read about screeding over heating pipes in Brighton and Hove.

Sand and Cement Screed prices in Brighton and Hove

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 Brighton and Hove

Large finished ground floor screed with garden doors
Large finished ground floor screed with garden doors.

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 Brighton and Hove

Brighton and Hove is about 53.6 miles south-south-east of our Slough base as the crow flies, with postcodes including BN1, BN3, BN2 and BN41. The nearest towns to it are Southwick (4.2 miles), Shoreham-by-Sea (5.7 miles), Peacehaven (6.7 miles) and Lewes (7.6 miles).

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

FAQs

Sand and Cement Screed in Brighton and Hove: your questions

How deep should sand and cement screed be in a Brighton and Hove basement flat?

Floated over insulation in a house or flat, plan on roughly 65mm. Pipes for underfloor heating want around 45mm of screed over the top. Fixed to good concrete as a bonded layer, 25 to 40mm will do. In a basement where headroom is tight, we work back from the finished floor level so the membrane, insulation and screed all fit.

How much is sand and cement screed per square metre?

Published UK prices for 2026 put a plain sand and cement screed between £18 and £25 per m². Fibre reinforcement puts £1 to £3 a square metre on that, and a quicker drying mix sits at £20 to £28 a square metre. On a Brighton and Hove basement job, the dig out, membrane and insulation are priced on top, and we agree the full figure in writing before starting.

Why do some basement floors in Kemptown and Hove stay damp?

A lot of Kemptown and Hove basements were floored with no damp proof membrane at all, so ground water creeps up through the slab. Sealers and new flooring rarely cure it for long. What lasts is taking the old concrete out and starting again with a membrane, then insulation, then fresh screed. We can quote for the whole build-up in one written price.

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Sand and Cement Screed near Brighton and Hove

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