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Concrete Floor Grinding · Bedfordshire

Concrete Floor Grinding in Dunstable

We diamond grind concrete and screed floors in Dunstable with our own team, taking off ridges, high spots, laitance, paint, thin coatings and old adhesive so the next layer has clean, sound material to bond to. Factory and warehouse floors on the Woodside Estate are a clear case, since industrial slabs like these often need preparing before repair work or a new screed goes on. We grind as a contractor: we do not hire out machines, and we do not lay resin or polished concrete.

Factory and warehouse slabs on the Woodside Estate

Diamond segments set into rotating heads take an old slab down a fraction at a time. On an older industrial floor that removes the things that stop anything new from sticking or sitting flat: worn paint lines, oil stained laitance, trowel marks, the raised edge where one bay was poured against another, and the residue of earlier coatings.

When a Woodside Estate unit is refitted or changes tenant, the floor is usually where the preparation starts. Ground back to sound concrete, the slab can be inspected properly. Cracks and broken arrises then show clearly and can be dealt with by concrete floor repair before any compound or screed goes on.

Know what grinding can and cannot do. It brings down local high points. It cannot correct a floor that slopes or sags across a wide area, because the amount of slab you would need to remove is far too great. On a floor like that we grind the peaks and then level with compound, or lay a new screed where the error is larger. Where the floor is a screed rather than a slab, we keep an eye on how much comes off, since grinding too deep can leave it under its minimum thickness.

For a whole warehouse stripped of a thick coating, shot blasting is often quicker, and our floor preparation service covers it. Grinding suits edges, smaller areas and work that needs finer control.

Shop refits at Eleanor's Cross and Dunstable homes

In the centre, units in the Quadrant Shopping Centre, open since 1966, and the Eleanor's Cross precinct, from 1985, are refitted when tenants change. Old carpet tile glue, tile adhesive and painted patches build up through each fit-out, and grinding clears them in one pass before the new floor is levelled.

At home, grinding is useful where a single storey rear extension, the typical addition on a Downside or Lake District semi, joins the original house. The two floors were built decades apart and seldom meet without a lip. Grinding it out, followed by a thin top coat, gives the LVT one flat surface; latex screed for a smooth top explains that last step.

Dust control comes first on every job. Silica is present in concrete, screed and tiles alike, so cutting them throws up respirable crystalline silica dust, which damages lungs. Our grinders run only with dust extraction attached, and we sheet off the rest of the house or the neighbouring shop before starting.

For floors a little further east, about 4.6 miles away, see grinding work in Luton.

How we price floor grinding in Dunstable

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 Dunstable

Room prepared with blue edge strip and membrane ready for screed
Room prepared with blue edge strip and membrane ready for 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 Dunstable

On the map, Dunstable sits north of Slough, about 25.1 miles from our base in a straight line (postcodes including LU6 and LU5), next to Houghton Regis (1.3 miles), Luton (4.6 miles), Leighton Buzzard (6.2 miles) and Flitwick (8.1 miles).

More on floor grinding, part of our screeding services.

FAQs

Concrete Floor Grinding in Dunstable: your questions

What is laitance and why is it ground off?

Laitance is a weak, powdery skin that forms on the top of concrete and screed as it cures. Adhesive, compound or coatings laid over it stick to that skin rather than the sound material below and can peel away. Grinding removes it and opens the surface, so primer and the next layer bond properly to the Dunstable floor.

Can you grind a floor while the shop next door is trading?

Usually, yes. Our grinders run with dust extraction connected, and we seal doorways and openings with sheeting so dust stays in the work area. Noise is harder to contain, so in a parade or precinct we agree working hours with you and the landlord. Tell us about neighbouring tenants when you ask for a price.

Can I hire a floor grinder from you?

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 Dunstable floor, usually followed by levelling, screed or handing over to your flooring fitter. That way dust control and the depth taken off stay in experienced hands.

Nearby

Concrete Floor Grinding near Dunstable

Free, no-obligation quote

A fixed price for your Dunstable floor