info@kandbscreeding.co.uk

Liquid Screed · London

Liquid Screed in Hillingdon

We pump self-levelling liquid screed across Hillingdon, into rear extensions, open-plan ground floors and flats. In Hayes, the old EMI works has become The Old Vinyl Factory, a mixed use scheme of over 700 homes and offices. New flats there and around Hayes use liquid screed laid over acoustic layers, and the same material suits a Ruislip extension where a wide floor has to finish flat and take foot traffic after a day or two, in the 24 to 48 hour range.

Flats in Hayes and extensions in Ickenham

Flats make up 30% of Hillingdon's homes, and a flat floor is a natural fit for pumped screed. It is usually one large area over insulation or an acoustic layer, often with heating, and it needs to come out flat for LVT or engineered boards. The screed is mixed off site, pumped through a hose and levelled in one visit, and it flows around pipes without leaving voids.

Some 16% of Hillingdon homes were built since 2000. In newer blocks the floor build-up is fixed on the drawings, so the screed depth over the acoustic layer is set before anyone arrives on site.

Older houses use it for different reasons. A semi in Ickenham or Eastcote with a new rear extension ends up with one long room across old and new. Liquid screed can be laid to an exact finished level, so the extension meets the existing floor without a step, and its low shrinkage means far fewer joints than a hand-laid mix.

In an Ickenham house laid over insulation, the minimum is around 35mm; an office at Stockley Park would start nearer 40mm. A finish to SR1 or SR2 flatness is normally well within reach. The mix itself comes calcium sulphate or cement based, and what the room will be used for settles which one you get. The trade-offs against a site mix are set out in liquid screed vs sand and cement.

Pumping to Ruislip and Northwood houses

The pump needs to park within hose reach. A house with a front drive makes that simple. Where there is none, a hose can run through a hallway protected with sheeting when the extension is only reachable through the house. We ask about the route, the parking and any restrictions before the day so nothing stops on the street.

Upper floors can be reached by hose. On a block of flats the line goes up the stairwell, and the length is priced into the quote. Stair carpets and lift lobbies are sheeted before the hose goes in.

It takes light foot traffic again within 24 to 48 hours. Being ready for flooring is another matter: allow about a day for each millimetre through the first 40mm, more after that, with heating, airflow and the season all making a difference. If underfloor heating is going in, cover depths and the heat-up plan are on the Hillingdon underfloor heating screed page. Where the job needs dedicated pumping only, our screed pumping service covers it. Over the border to the east, see our pumped floors in Harrow too.

Liquid Screed prices in Hillingdon

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 Hillingdon

Long finished floor screed ready for floor coverings
Long finished floor screed ready for floor coverings.

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 Hillingdon

As the crow flies, our yard in Slough is about 8.4 miles from Hillingdon, which lies to the east. Postcodes here include UB8, UB3, HA5 and UB9, and Harrow (5.6 miles), Ealing (6.1 miles), Hounslow (6.4 miles) and Slough (6.6 miles) are close by.

More on liquid screed, part of our screeding services.

FAQs

Liquid Screed in Hillingdon: your questions

How long before I can walk on liquid screed in my Hillingdon extension?

Within one to two days, so 24 to 48 hours, you can step onto a Ruislip extension floor with care. Firm underfoot is not the same as dry, though. Flooring needs the screed to reach the moisture limit on its data sheet, which takes weeks, not days, depending on depth and conditions. Keep heavy loads and ladders off it for the first few days as well.

Is liquid screed better than sand and cement for a Ruislip semi?

Neither is better in every case. Liquid screed suits wide extensions and heated floors because it self levels and fully surrounds pipes. A hand-laid mix earns its keep in a small room, a wet area or a shower floor sloping to a drain, and there is no pump to park outside. For a typical rear extension with heating, liquid is usually the more practical choice.

Can liquid screed go over an acoustic layer in a Hayes flat?

Yes. In flats the screed often floats on an acoustic layer to cut impact sound to the flat below. The layer must be laid tight with edge strips round every wall, so the screed does not touch the walls and carry sound. Before a drop of screed goes into a Hayes flat, we go over that build-up ourselves.

Free, no-obligation quote

A fixed price for your Hillingdon floor