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Liquid Screed · Northamptonshire

Liquid Screed Contractors in Towcester

We pump liquid screed in Towcester for new homes, extensions and large open floors. Pumped into the room, it spreads and flattens itself, and you can usually walk on it 24 to 48 hours later. Since 2015, 31% of homes in Towcester have been built, and new homes at Towcester Grange have screeds laid over insulation, often with underfloor heating, which is the job a pumped screed does well.

Pumped screed for Towcester Grange and extensions

Towcester Grange is a large new neighbourhood off Stourhead Drive, built alongside the relief road linking the A5 and A43. At developments there such as The Watlings and The Furlongs, the ground floors are laid over insulation, often with heating pipes, and a floor like that suits a flowing screed that fills every gap around the pipes. The pour usually happens early, before the kitchen, stairs and internal joinery are fitted.

The same logic applies to extensions. Houses from Towcester's later growth are common candidates for extensions, and a wide kitchen and family room can be poured in one visit. Because the new floor has to meet the existing level exactly, the screed depth is set from the finished floor level of the house, not from the new slab.

Laid floating, a domestic floor needs about 35mm as a starting depth, and a commercial one about 40mm. It shrinks little, so it needs far fewer joints than sand and cement, and it gives surface regularity to SR1 or SR2, which suits large tiles and thin finishes.

You can have it as a calcium sulphate screed or a cement based one. The choice depends on the rooms and whether any will be wet. Our guide comparing pumped and traditional screed weighs one against the other. If your extension will be heated, see our page on heated floor screed in Towcester.

Delivering liquid screed in Towcester streets

A liquid pour starts outside. The screed is mixed, then pumped through a hose to the room, so the pump needs somewhere to stand. New streets with driveways make that easy. On Watling Street, where the A5 runs through the centre, tell us where a pump could stand, because the hose may need to come from a side road or through a rear yard.

Flats need planning too. In Towcester, 10% of homes are flats, and a pumped screed can reach an upper floor up a stairwell or through a window, where hand mixing and carrying would be slow.

On the day, the room must be clear, with insulation, membrane and edge strip fixed. After the pour, keep doors closed and the floor out of draughts for a day or two, then ventilate. Each millimetre takes about a day to dry through the first 40mm, and the pace drops after that.

Walk on it gently after 24 to 48 hours, but keep heavy loads, ladders on castors and trolleys off it for longer.

For a project over towards Milton Keynes, see liquid screed in Milton Keynes.

Liquid Screed prices in Towcester

Liquid screed: £24 to £31 per m² supplied and laid (MyJobQuote, August 2026), so £960 to £1,240 for 40 m². MyJobQuote does not say whether these figures include VAT. See our floor screeding cost guide or screed calculator.

Who lays your liquid screed in Towcester

Freshly laid floor screed under site lighting
Freshly laid floor screed under site lighting.

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.

Liquid Screed from Slough to Towcester

On the map, Towcester sits north-north-west of Slough, about 44 miles from our base in a straight line (postcodes including NN12), next to Northampton (8.3 miles), Buckingham (9 miles), Brackley (9.5 miles) and Daventry (11.4 miles).

More on liquid screed, part of our screeding services.

FAQs

Liquid Screed in Towcester: your questions

Is liquid screed better than sand and cement for a Towcester new build?

For large ground floors over insulation and heating, it usually is: it pours fast, flows round pipes, needs thinner cover and comes out flatter. Small rooms, wet rooms laid to falls and areas too small for a pump to pay are still better done in sand and cement. Many houses end up using both.

What stops liquid screed floating up or leaking?

A membrane sealed with tape along its joins and lapped up the walls, plus an edge strip right round the room. Insulation is laid tight and the membrane holds the liquid screed in place. We check this before pouring, because a gap can let screed run under the insulation and lift it.

How level is a liquid screed floor?

Hitting SR1 or SR2 is well within its reach. Under a 2m straightedge, SR1 allows no gap above 3mm, and SR2 none above 5mm. Most tiles and engineered wood are happy on that. For a very thin finish, a skim of compound can still be needed.

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