Latex screed · Self-levelling · Prep-only

Concrete floor levelling in Crayford

From £18/m² prep supplied & fitted

LVT and laminate telegraph every bump in a subfloor. Older Crayford slabs and modern floating screeds both need a level base — we self-level with latex to 3mm/m² tolerance before any decorative flooring goes down.

5-star rated locally·15 minutes from our base·From £18/m² prep supplied & fitted
Recent subfloor prep installation in Crayford (DA1)
Concrete Floor Levelling · Crayford

What concrete floor levelling in Crayford actually involves

LVT and laminate telegraph every bump in a subfloor. Older Crayford slabs and modern floating screeds both need a level base — we self-level with latex to 3mm/m² tolerance before any decorative flooring goes down.

Converted industrial flats often have polished concrete — checked for moisture before LVT.

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Included with every Crayford job
  • Latex screed for 3–15mm level changes
  • Fibre-reinforced screeds for cracked slabs
  • Full moisture testing before pour
  • Ready for LVT, laminate, vinyl or wood

Three things that decide a subfloor prep fit in Crayford

  • Crayford subfloor reality

    Converted industrial flats often have polished concrete — checked for moisture before LVT.

  • Underlay choice

    8mm crumb is the usual call for Crayford bedrooms; 10mm PU on stairs to stop bounce.

  • Doorway transitions

    Most 1930s semis doorways here need a bevelled bar rather than a Z-bar to clear the carpet next door.

Summary

Bottom line: no decorative floor hides an unlevel slab. Level first, fit second.

Crayford context

Postcodes: DA1 · Routes: the A206 and Bluewater link road · Common build: 1930s semis.

Covering Barnes Cray, Slade Green border, Crayford town.

JT Flooring gallery

Relevant finishes for concrete floor levelling

Hallway underlay being laid pre-carpet from the JT Flooring project gallery
Hallway underlay being laid pre-carpet — example from the JT Flooring project gallery for Crayford customers
Self-levelling screed laid before LVT install from the JT Flooring project gallery
Self-levelling screed laid before LVT install — example from the JT Flooring project gallery for Crayford customers
Grey twist-pile carpet across a large open-plan room from the JT Flooring project gallery
Grey twist-pile carpet across a large open-plan room — example from the JT Flooring project gallery for Crayford customers
Crayford FAQs

Concrete Floor Levelling in Crayford — common questions

How thick can latex screed go?

3–15mm typical. Above 15mm we specify fibre-reinforced or a specialist deep-pour screed. Most Crayford residential slabs are inside the standard range.

How long before we can fit the decorative floor?

Latex screed is walk-on in 3–4 hours, floor-fit ready in 24 hours. Standard timing on every Barnes Cray prep-and-fit we do.

Do you moisture-test the slab first?

Yes — every DA1 slab gets a hygrometer test before we screed. If moisture is above 75% RH we recommend a DPM before any decorative floor goes down.

Prep only, no decorative floor?

Yes — a lot of our screeding is for other fitters and small builders across Crayford. We hand back a level, dry slab and step out.

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