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Concrete Floor Grinding · Surrey

Concrete Floor Grinding in Guildford

K & B grinds concrete and screed floors across Guildford to prepare them for whatever goes on next: levelling compound, fresh screed, resin applied by others or new flooring. Diamond grinding takes off high spots, lips between bays, laitance, glue and old coatings. Commercial floors matter here: units on Slyfield Industrial Estate can need grinding alongside concrete repair and high strength toppings. Our own team does the work with dust extraction, and we do not hire out equipment.

Preparing unit floors on Slyfield Industrial Estate

An industrial unit floor changes with every tenant. One leaves behind painted walkways, another the bolt holes from racking and glue from a vinyl office corner, and the next needs a clean, sound slab before its own floor goes down. A change of occupier on Slyfield Industrial Estate is a natural point to grind a unit floor back to a clean surface.

The machine is simple in principle. Heads fitted with diamond segments rotate against the slab and cut away a thin layer with each pass. That removes floor paint, thin coatings, adhesive residue and the weak laitance on top of a screed, and it takes down ridges, trowel marks and lips where neighbouring bays were cast at slightly different heights.

What follows decides how far we grind. Before a high strength topping or a bonded screed, the surface needs opening up so the new layer locks on. Before levelling compound, it needs to be clean and sound. Before resin by a specialist, it needs the surface texture their system calls for.

Grinding has one firm limit. It deals with local high spots, but it cannot level a floor that slopes or dips over a large area. Taking a big slab down to its lowest point would remove far too much and could leave a screed thinner than its minimum. In that situation we grind the high points and follow with compound or new screed. Broken and spalled areas are a separate job, covered by our concrete floor repair service.

Guildford offices, labs, extensions and garages

Offices and labs at Surrey Research Park need flat floors under their finishes too. When carpet tiles or vinyl are stripped out in a refit there, the slab beneath can be left with adhesive that must come off before levelling compound for the refit goes on.

Homes need grinding too, on a smaller scale. Where an extension slab meets the original floor on a semi, a lip at the join can be ground flush. A garage being turned into a room often has oil and paint on its slab. Lifting an old carpet can leave glue to clear before a thin latex base for new vinyl. Even the 9% of Guildford homes built from 2015 onward can have a ridge at a doorway where two pours met.

Dust needs controlling in every one of these settings. Concrete, screed and tiles contain silica, and grinding them releases respirable crystalline silica, so every machine we run is linked to dust extraction, and adjoining rooms or occupied office space are sheeted off.

We are a screeding contractor, not a supplier. We do not sell or hire grinders or tooling, and resin and polished concrete are outside our work. For very large areas or thick coatings, shot blasting or scarifying may be quicker.

How we price floor grinding in Guildford

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 Guildford

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 Guildford

As the crow flies, our yard in Slough is about 20.4 miles from Guildford, which lies to the south. Postcodes here include GU1, GU4, GU2 and GU3, and Godalming (4.1 miles), Woking (5.5 miles), Aldershot (8.1 miles) and Farnborough (8.5 miles) are close by.

More on floor grinding, part of our screeding services.

FAQs

Concrete Floor Grinding in Guildford: your questions

How much concrete does grinding remove?

Only a thin layer with each pass, enough to take off coatings, glue, laitance or a ridge. We can go further on a local high spot, but we measure first, because grinding a screed too far can leave it thinner than its minimum depth. On a Guildford unit floor, we agree the target surface before starting.

Can you grind a floor ready for resin in Guildford?

Yes. We prepare the slab to a clean, sound and open surface so the resin specialist's system can bond. We do not lay resin or polished concrete ourselves. Tell us the resin product and its preparation requirements, and we grind to suit, removing old coatings and laitance with dust extraction running throughout.

Is grinding or shot blasting better for a commercial floor?

It depends on the area and what is on it. Grinding gives fine control over ridges, lips and thin coatings, and works well in offices and smaller units. Shot blasting and scarifying are quicker over very large areas or thick coatings. For a Slyfield unit, we look at the floor and recommend the method that suits the next layer.

Nearby

Concrete Floor Grinding near Guildford

Free, no-obligation quote

A fixed price for your Guildford floor