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Concrete Floor Grinding · Northamptonshire

Concrete Floor Grinding Contractors in Corby

We diamond grind concrete and screed in Corby to take off high spots, bay edges, laitance, adhesive and floor paint, leaving a clean, open surface for the next layer. On the northern industrial estates, home to Corby Power Station and to Weetabix production, factory and warehouse floors often need preparation like this before a new screed, compound or coating. Our own team runs every grinder, each with dust extraction attached, and we put the price in writing.

Grinding factory floors on Corby's northern industrial estates

Factory and warehouse floors tend to wear hard over the years, and they often pick up painted walkways and patched areas along the way. When a building on Corby's northern estates is refurbished, those layers stand between the old slab and whatever comes next. Warehouse and factory floors here suit high strength and fibre reinforced screeds, and a screed bonded to an existing slab only holds if the surface beneath it is clean, sound and open.

Grinding gets it there. Diamond segments on rotating heads cut the top of the concrete away in fine layers, taking down ridges and lips between bays, trowel marks and high spots. The same passes strip floor paint, thin coatings and adhesive, and they remove laitance, the weak, powdery skin that forms on the surface of new concrete and screed. Primers and bonding agents can then key into firm material instead of dust.

The method has a range. On very large floors, or where a thick coating has built up over the years, shot blasting or scarifying can clear the area faster, and on the heaviest duty floors a higher strength screed often follows. Grinding comes into its own on offices, production areas being refitted, edges, and smaller sections where a big machine cannot work.

Two things sit outside what we offer. Grinders and diamond tooling are not for sale or hire from K & B, because our crew does the work itself. Resin and polished concrete are also outside our trade; where a specialist is putting down a resin system, we can prepare the slab for them.

Extension joins and garages on Corby New Town estates

On the New Town estates, kitchen extensions and porch and garage conversions are common projects, and each can leave a floor that needs grinding. Where an extension slab meets the original floor, a small upstand across the doorway shows through thin flooring. Grinding takes it flush before compound is run over the join. A garage turning into a room may have oil stains, tyre marks and floor paint, all of which need to come off before new layers are bonded or laid.

Inside older homes, lifting lino or carpet often leaves hard, dark adhesive stuck to the slab. A grinder cuts that back to bare concrete, ready for a latex smoothing coat or a new finish.

Grinding has a ceiling. It removes local high points, but a floor that falls or dips across the room needs levelling compound over the ground slab or a new screed as well. Taking too much off a screed can also leave it below its minimum thickness.

Dust is controlled throughout. Concrete and screed contain silica, and grinding throws up fine dust that is harmful to breathe, so every machine runs with extraction attached. Doorways are sealed and furniture covered so the rest of the house stays clean. For work towards Kettering, see concrete floor grinding in Kettering.

How we price floor grinding in Corby

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 Corby

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 Corby

As the crow flies, our yard in Slough is about 66.1 miles from Corby, which lies to the north. Postcodes here include NN17 and NN18, and Desborough (6 miles), Kettering (6.2 miles), Burton Latimer (8.7 miles) and Market Harborough (9.4 miles) are close by.

More on floor grinding, part of our screeding services.

FAQs

Concrete Floor Grinding in Corby: your questions

What does concrete floor grinding remove?

Raised spots, ridges, steps between bays and trowel marks, plus laitance, old glue, floor paint and thin coatings. It shaves the surface back to sound concrete or screed so the next layer can bond. Thick resin systems or heavy build-ups on a large Corby factory floor may come off faster by shot blasting or scarifying, and we will say which suits.

Can you grind a floor without making the house dusty?

Yes, with the right setup. Our grinders work with extraction at the head, which draws off the silica dust as it is made. We also seal doorways with sheeting and cover nearby surfaces before starting. In a Corby kitchen or garage conversion, that keeps the dust in the work area and out of the rest of the home.

Can grinding make a floor too thin?

It can if it goes too far. A screed has a minimum depth for its type and use, and cutting away too much leaves it weaker than it should be. We measure the floor, take off only what is needed to remove the high spots or contamination, and use compound or screed to correct anything deeper. That keeps a Corby floor at a sound thickness.

Free, no-obligation quote

A fixed price for your Corby floor