Grinding warehouse floors on Cadwell Lane and Wilbury Way
Industrial floors pick up layers over the years. A warehouse on Cadwell Lane or a trade counter on Wilbury Way might carry painted lines from old layouts, patches of old coating, tile adhesive from an office corner and a dusty, weak surface where the laitance was never removed. A new tenant wanting levelling compound, a fresh screed or new flooring needs all of that gone.
A floor grinder works with rotating diamond heads that cut away the top of the slab in thin passes. High spots, trowel marks and ridges between bays come down; adhesive, paint and thin coatings come off; the surface is left clean, sound and open, so primer soaks in and the next layer bonds. A resin coating can then be laid by its own installer, since resin and polished concrete are not part of our work.
The machines stay with us. K & B is a contractor, not a hire shop: we do not sell or hire out grinders or diamond tooling, and the grinding is done by our own team as part of the preparation.
Size and coating thickness decide the method. Grinding suits ridges, residues and thin coats. A large open warehouse or a heavy coating may be quicker to shot blast or scarify, both covered by our floor preparation service. Where the cleaned slab shows cracks or broken joints, concrete floor repair makes them good before any new layer, and a unit facing heavy traffic may then call for high strength screed.
Extensions, garages and dust in Hitchin homes
Homes built between 1945 and 1972 make up 30% of Hitchin's housing, and many post-war semis gain a rear extension. The new slab rarely meets the old floor perfectly, and a lip of a few millimetres at the opening is common. Grinding takes it down so the two floors can be joined with a thin levelling pour and one covering runs through.
Lifting old carpet or vinyl often reveals hard black adhesive, and a garage being converted may have a slab stained with oil and paint. Both grind back to clean concrete.
Grinding is not a cure for a floor that falls or sags across a whole room. It deals with local high points; take too much off and a screed can end up too thin to stay sound. The fix is to grind the peaks and fill the lows with compound or a new screed.
Silica is present in concrete, screed and tiles, so grinding them throws up fine silica dust that can be breathed in. We grind only with extraction on the machine, seal doorways with sheeting and clean down afterwards, so the rest of the house stays clear.
How we price floor grinding in Hitchin
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 Hitchin
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 Hitchin
On the map, Hitchin sits north-north-east of Slough, about 32.8 miles from our base in a straight line (postcodes including SG5 and SG4), next to Letchworth (2.9 miles), Stevenage (4.7 miles), Baldock (4.8 miles) and Stotfold (5 miles).
More on floor grinding, part of our screeding services.