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Floor Levelling · Kent

Self Levelling Screed and Floor Levelling in Northfleet

Our Northfleet levelling work uses self levelling compound to take out the dips and ridges that would show through LVT, vinyl, big tiles or engineered wood. Northfleet has a lot of commercial space: Northfleet Industrial Estate, Springhead Enterprise Park, Ebbsfleet Industrial Estate and Crete Hall Road all hold business units, and any unit that is refitted needs a flat base for its new floor finish. Homes need it too, where an old solid floor meets a new extension. We tell you plainly when compound will do and when a floor needs a new screed.

Levelling floors for Northfleet shop and office refits

When a unit changes hands, the new tenant usually wants a new floor finish, and the slab under the old carpet tiles is rarely flat enough for it. Adhesive residue, patched trenches and old screed repairs all show through thin sheet vinyl or LVT.

Flatness is measured against BS 8204 using a 2m straightedge. SR1 means a gap no wider than 3mm beneath the straightedge, while for SR2 the figure is 5mm and for SR3 10mm. Thin sheet finishes often need SR1, and shop and office fit-out specifications normally ask for it.

Preparation comes first in any Northfleet unit. We strip old glue and any weak top layer, fill the cracks and holes, and prime to suit whatever is underneath, be it concrete, screed or an existing finish. The compound goes on after that, normally between about 2mm and 10mm thick. Fast drying products let flooring follow soon after, which helps when a refitted unit has to reopen quickly.

Some floors need more than a compound. A slab that is badly worn, cracked or out by more than the compound can take may need concrete floor repair or grinding first. Large warehouse floors, such as the one at Northfleet 168, fall under heavy commercial work rather than a fit-out levelling job. For shallow build-ups in tight spots, a thin latex screed of a few millimetres can also be the right answer.

Old floors and extension joins in Northfleet homes

At home, levelling usually comes up in two situations. One is a solid ground floor, laid long ago, that has sunk unevenly with age. Semi-detached houses make up 32% of Northfleet homes, and in any house with some age to it, a ground floor that has been patched and re-covered several times can end up uneven. Taking those back to a sound base and pouring a thin compound gives a floor that LVT will lie flat on.

The second is the line where an old house meets a new extension. Even when the two floors were meant to match, there is often a small step or a slope across the join. A levelling compound feathers the two together so one continuous floor can run through.

There is a limit. Compound is meant for a few millimetres, not a few centimetres. Used thickly as a stand-in for a new screed, compound tends to crack and part company with the base. When the dip goes past about 10mm, or the base itself is crumbling, the right repair is a new sand and cement floor in Northfleet. We will say so at the survey, rather than sell a compound that fails.

How we price floor levelling in Northfleet

A fixed written price within 24 hours, once we know the area and the base. See our floor screeding cost guide.

Who levels your floor in Northfleet

Large open plan room with a finished floor screed
Large open plan room with a finished floor 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.

Floor Levelling from Slough to Northfleet

Northfleet is about 43.3 miles east of our Slough base as the crow flies, with postcodes including DA11. The nearest towns to it are Gravesend (1 miles), Tilbury (1.7 miles), Swanscombe (2.8 miles) and Grays (2.9 miles).

More on floor levelling, part of our screeding services. Not sure whether you need a thin compound or a full flowing screed? See self levelling screed explained.

FAQs

Floor Levelling in Northfleet: your questions

How flat does a floor need to be for LVT?

LVT and thin vinyl manufacturers generally want something near SR1, meaning a gap of 3mm or less under a 2m straightedge. Any bump or hollow beyond that tends to telegraph through as the flooring settles. We put a straightedge across the floor first, then pour compound until it meets the maker's flatness requirement.

Can levelling compound fix a floor that dips by 30mm?

Not by itself, as a rule. Compound is normally used between about 2mm and 10mm deep, and poured much thicker it risks cracking and letting go of the floor beneath. A dip of 30mm points to a problem with the base, which normally means a new screed or a local repair first, then a thin compound finish on top.

What primer goes under levelling compound on an old Northfleet floor?

That comes down to what the old floor is made of. A porous sand and cement screed takes a different primer from dense concrete, calcium sulphate screed or old tiles. The wrong one can cause pinholes, poor bonding or a reaction with calcium sulphate. We identify the base first and prime it with a product matched to both the base and the compound.

Free, no-obligation quote

A fixed price for your Northfleet floor