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Concrete Floor Grinding · Kent

Concrete Floor Grinding Contractors in Chatham

In Chatham our own team grinds concrete slabs and screeds with diamond heads, removing high spots, ridges, laitance, adhesive, paint and thin coatings. That leaves a clean, sound surface for compound, screed, new flooring or a resin finish laid by others. Commercially, the settings are retail units at the Pentagon Shopping Centre and Horsted retail park, workshop floors and Chatham Maritime conversions. At home, garage conversions and extensions around Walderslade are typical settings.

Grinding shop and workshop floors across Chatham

When a retail unit at the Pentagon Shopping Centre or on Horsted retail park is stripped for a new tenant, the slab left behind can still carry the last fit-out. There may be carpet tile adhesive, old vinyl glue, painted lines, sealer and ridges where partitions or counters were fixed. Each of these stops a new compound or adhesive from bonding properly.

Diamond grinding deals with all of them. Rotating heads fitted with diamond segments shave the slab or screed down a fraction at a time, taking residue and coatings off along with ridges, trowel marks and the lips between concrete bays. What remains is bare, sound material with a texture that primers and compounds can key into.

On the former dockyard land at Chatham Maritime, where homes sit alongside commercial uses, dockside conversions and workshop floors raise the same preparation questions. If the next layer is resin, a specialist lays it. Resin and polished concrete are not part of our work; our part ends with a clean, prepared slab.

Grinding is measured work. Every pass removes material, and over-grinding a screed can leave it below its minimum depth, so we check what is there before we start. Where a coating is thick or the area very large, shot blasting or scarifying through our floor preparation work may be the faster route, and concrete floor repair deals with broken or spalled areas once the surface is open.

Walderslade garages, extensions and grinding dust

Homes produce smaller grinding jobs. Around Walderslade, the Davis Estate, Wayfield and Weedswood are mainly post-war, and a house there may gain a rear extension or have its garage turned into a room. In a conversion, the old garage slab may carry oil, paint or a dusty surface that would weaken the bond of anything laid on top, and grinding cleans it back first. Where an extension slab meets the original floor, a lip at the join can be ground down so the new flooring runs straight through.

What grinding cannot do is flatten a floor that slopes or sags across the room. It deals with local high spots. If the whole floor is out, the high points are ground and the rest is brought up with compound or screed; Chatham floor levelling covers that stage, and thin latex screed for Chatham refits follows where vinyl or LVT is going down.

Grinding concrete, screed or tiles releases respirable crystalline silica dust, which is harmful to breathe. Every grinder we run is connected to dust extraction, and adjoining rooms are sheeted off before the first pass. In an occupied house, we agree beforehand which rooms stay in use and how the work area is closed off.

How we price floor grinding in Chatham

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 Chatham

Membrane and screed pump hose laid out before a pour
Membrane and screed pump hose laid out before a pour.

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 Chatham

On the map, Chatham sits east of Slough, about 51.6 miles from our base in a straight line (postcodes including ME4 and ME5), next to Rochester (1 miles), Gillingham (2.5 miles), Snodland (5.2 miles) and Maidstone (7.7 miles).

More on floor grinding, part of our screeding services.

FAQs

Concrete Floor Grinding in Chatham: your questions

Can grinding remove floor paint from a garage slab?

Yes. Diamond grinding takes floor paint and thin coatings off in a few passes, leaving bare concrete that a membrane, compound or screed can bond to. On a Walderslade garage conversion, it is done before the new floor build-up goes in. Thick coatings over a large area may suit shot blasting instead, and we advise which before pricing.

Do you hire out floor grinders?

No. Grinders and diamond tooling are not something we sell or hire out. Grinding is something our own team carries out as part of preparing a floor, with dust extraction connected throughout. If your Chatham project needs a slab prepared for another trade, such as a resin installer, we grind it clean and hand it over ready. Next door, see concrete floor grinding in Gillingham.

How much concrete does grinding take off?

Only as much as the job needs. Rotating diamond heads remove the surface in thin layers, enough to clear laitance, adhesive or a ridge. Taking more than that can thin a screed below its minimum depth, weakening it. On a Chatham floor we check the depth and condition first, then agree what will come off.

Free, no-obligation quote

A fixed price for your Chatham floor