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Floor Levelling · Berkshire

Floor Levelling and Self Levelling Screed in Slough

Whether it is LVT, vinyl, big tiles or engineered wood going into a Slough home or unit, the self levelling compound we pour beneath gives it a smooth, flat surface to sit on. The typical case in Slough homes is an extension joined to an inter-war or 1950s semi, where the new and original floors need to be brought flush before one finish runs through. In shops and offices it is the refit, when a new tenant's flooring shows up every flaw in the old base.

Refits at Queensmere, The Curve and Slough Trading Estate

Commercial levelling in Slough falls into two groups. In the town centre, retail and mixed-use spaces at the Queensmere Shopping Centre and around the Heart of Slough schemes, including The Curve, are fitted out and refitted as tenants change. On Slough Trading Estate, older units sit alongside replacement buildings, and floors are prepared again when occupiers change.

In both cases the finish sets the standard. Flatness is judged with a 2m straightedge against BS 8204, which permits gaps of 3mm for SR1, 5mm for SR2 and 10mm for SR3. Thin sheet vinyl and LVT typically need SR1, which older retail and office floors often miss without work.

Most compound goes on between roughly 2mm and 10mm thick, with certain products rated for more. Preparation decides whether it stays down. The base is cleaned of old adhesive, dust and weak material, then primed with the primer suited to it, which differs between concrete, sand and cement, and calcium sulphate. On a trading estate floor with damaged concrete, concrete floor repair or floor preparation such as shot blasting comes first.

Fast drying products are used on refits so the programme keeps moving and the flooring contractor can follow on quickly. Larger floors can be done zone by zone to keep part of a building in use, with each area handed back to the flooring team as soon as it is ready.

Where old meets new in Slough's extended semis

In homes, the most common reason to level is a mismatch. An extension floor is laid new and flat; the original floor next door may have dipped, cracked or been built slightly out of level decades ago. Feathering compound across the join lets new LVT or tiles carry on from kitchen to extension with no step at the threshold.

Houses built between 1973 and 1999 make up 22% of Slough's homes, and their floors often carry old sheet vinyl, tile adhesive or patch repairs. Those layers must come off, and any hollow areas must be cut out and repaired, before compound goes down, or the new floor inherits the old one's faults.

Compound has limits. It is a smoothing layer, and pouring it deep to cure a floor that needs replacing can lead to cracking and debonding. When the dip is too deep for compound or the floor beneath is crumbling, it needs re-screeding with traditional sand and cement in Slough; a sound base that only needs a little height can take a latex screed instead.

How we price floor levelling in Slough

A fixed written price within 24 hours, once we know the area and the base. See our floor screeding cost guide.

Who levels your floor in Slough

Finished floor screed with membrane still visible at the walls
Finished floor screed with membrane still visible at the walls.

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.

Floor Levelling across Slough

Our yard is on Lynch Hill Lane in Britwell, in the SL2 part of Slough, so every Slough postcode (SL1, SL3 and SL2) is on our doorstep. The closest towns around it are Windsor (2.1 miles), Maidenhead (5.6 miles), Egham (5.7 miles) and Staines-upon-Thames (6.3 miles).

More on floor levelling, part of our screeding services. Not sure whether you need a thin compound or a full flowing screed? See self levelling screed explained.

FAQs

Floor Levelling in Slough: your questions

How much levelling compound will my Slough floor need?

Usually somewhere around 2mm to 10mm, depending on how uneven the floor is now. We check the floor with a straightedge to find the high and low points, then work out the depth needed to reach the flatness your flooring asks for. If the answer is much more than 10mm over large areas, a screed may be better value.

Can levelling compound go over existing floor tiles?

Sometimes. Ceramic or quarry tiles that are firmly bonded, clean and free of polish can be primed with a suitable primer and levelled over. Loose, hollow or cracked tiles have to come up first, because compound will follow them when they move. Where old tiles have an uncertain bond, lifting them is the safer route.

Why did the levelling compound on my floor crack?

The usual reasons are a base that was moving or hollow, the wrong primer or no primer, dust left on the surface, or compound poured far deeper than the product allows. Compound only mirrors what is under it, so a lasting repair starts with finding and fixing the base problem before a new layer goes down.

Nearby

Floor Levelling near Slough

Free, no-obligation quote

A fixed price for your Slough floor