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Concrete Floor Grinding · East Sussex

Concrete Floor Grinding Contractors in Lewes

Our own team grinds concrete and screed in Lewes, using diamond heads with dust extraction to cut away high spots, lips between bays, laitance, old adhesive and paint. That leaves a clean base for levelling compound, screed, resin laid by others or new flooring. Two kinds of floor bring it up here: units on the Malling Brooks Industrial Estate, and South Malling extensions where a new slab meets an old one.

Preparing unit floors at Malling Brooks Industrial Estate

Malling Brooks Industrial Estate took in firms displaced from the old Phoenix site, John Gosnell and Co among them. A new occupier of an existing unit inherits whatever the last occupier left on the floor: painted walkways, adhesive from carpet tiles in the offices, a worn sealer in a workshop, or a ridge where two bays of concrete were cast at different heights.

Grinding deals with all of these. Spinning diamond segments shave the surface down a little at a time until clean, sound concrete is exposed, open enough for a primer to soak in. The machine works close to walls and around columns, so a unit can be prepared in sections while the rest of the space is in use.

What goes on next depends on the fit out. Office and showroom areas usually take a self levelling compound and new flooring. A worn production floor may need a new topping laid by our commercial screeding team. Where a resin finish is specified, we hand over a ground, cleaned slab for the resin contractor, as resin and polished concrete finishes are not part of our work.

Grinding suits defined areas and thin layers. On a very large floor, or under a thick coating, shot blasting or scarifying usually works faster, and both sit under shot blasting and floor preparation. We say which method fits before pricing, and our machines are never sold or hired out.

Dust is part of the plan from the start. Concrete and screed contain silica, and grinding creates fine dust that is harmful to breathe, so extraction is connected to every machine we run.

Grinding house floors in South Malling and Lewes

In a house, grinding usually comes up for one of a few reasons.

South Malling's post-war semis are a typical place for an extension on a concrete slab. The new slab and the old floor rarely meet at exactly the same height, and a lip of a few millimetres along the join will show through LVT or large tiles. Grinding the high side down lets the step be feathered out with self levelling compound for Lewes floors.

When old vinyl, cork or carpet is lifted in an older house, the slab beneath is often left with patches of black adhesive or paint. These must come off before a primer can bond, and grinding removes them without the chiselling that can damage a weak floor.

Garages are a third case, where paint and oil are ground off before conversion.

Grinding has limits. It removes high spots, but it cannot correct a floor that slopes or sags across the room, and on a screed, taking off too much can leave it below its minimum depth. A floor like that is levelled or rescreeded instead. In a Lewes terrace, where neighbours share walls, we seal doorways and run extraction throughout. The same work is available through floor grinding in Uckfield.

How we price floor grinding in Lewes

A fixed written price within 24 hours, once we know the area and what has to come off. See our floor screeding cost guide.

Who grinds your concrete floor in Lewes

Subfloor stripped back and prepared before new screed
Subfloor stripped back and prepared before new screed.

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.

Concrete Floor Grinding from Slough to Lewes

As the crow flies, our yard in Slough is about 53.7 miles from Lewes, which lies to the south-south-east. Postcodes here include BN7, and Peacehaven (5.4 miles), Newhaven (5.7 miles), Brighton and Hove (7.6 miles) and Uckfield (7.6 miles) are close by.

More on floor grinding, part of our screeding services.

FAQs

Concrete Floor Grinding in Lewes: your questions

Can grinding remove old carpet glue from a Lewes concrete floor?

Yes. Diamond grinding cuts through carpet and vinyl adhesive, including the dark residue often left under older floor coverings, and leaves bare concrete that a primer can grip. Soft or very thick residues may be scraped first to stop them clogging the heads. The ground floor is then vacuumed and ready for compound or a new floor.

Do you polish concrete floors in Lewes?

No. We grind as preparation, to clean a slab or screed and take off high spots before another layer goes on. Polished concrete and resin are specialist finishes we do not lay. If either is planned for a Lewes unit or home, we can prepare the slab so it is ready for the contractor who will finish it.

Does grinding make a concrete floor level?

Only locally. It takes down ridges, lips between bays and individual high spots, which can be enough on a floor that is otherwise flat. A floor that falls or dips across a room needs levelling compound or a new screed after the high points are ground. We check flatness with a straightedge before recommending which.

Free, no-obligation quote

A fixed price for your Lewes floor