Old floorboards · Uneven timber · New base for LVT

Hither Green ply overlay fitter — perfect base for LVT

From £22/m² prep supplied & fitted

Old floorboards in a Victorian terraces (including the Corbett estate) plus small period conversions corbett estate victorian terraces in Hither Green are the wrong base for LVT — every dip and gap telegraphs through. 6mm ply overlay, ring-shank nailed on a 150mm grid, gives you a mirror-flat base that doesn't squeak.

5-star rated locally·25 minutes from our base·From £22/m² prep supplied & fitted
Recent subfloor prep installation in Hither Green (SE13)
Plywood Overlay Subfloor Prep · Hither Green

What plywood overlay subfloor prep in Hither Green actually involves

Old floorboards in a Victorian terraces (including the Corbett estate) plus small period conversions corbett estate victorian terraces in Hither Green are the wrong base for LVT — every dip and gap telegraphs through. 6mm ply overlay, ring-shank nailed on a 150mm grid, gives you a mirror-flat base that doesn't squeak.

Corbett estate has original pine boards throughout — plywood overlay before LVT is standard.

Included with every Hither Green job
  • 6mm or 12mm ply overlay for old floorboard subfloors
  • Ring-shank nailed on 150mm grid — no squeaks
  • Perfect base for LVT, laminate, vinyl and wood
  • Alternative to full screed on suspended floors

Three things that decide a subfloor prep fit in Hither Green

  • Hither Green subfloor reality

    Corbett estate has original pine boards throughout — plywood overlay before LVT is standard.

  • Underlay choice

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

  • Doorway transitions

    Most corbett estate victorian terraces doorways here need a bevelled bar rather than a Z-bar to clear the carpet next door.

Verified customer review

“JT Flooring — Excellent from start to finish! Installed my carpets at my old flat and now at my new property. I have recommended to my neighbours and friends who have used his service! Fast, efficient and always gives a friendly personal service!” — Eric Ng, verified Google review

Summary

Bottom line: LVT over old floorboards is a mistake. Ply overlay first, LVT second.

Hither Green context

Postcodes: SE13 · Routes: the South Circular and A21 · Common build: Corbett estate Victorian terraces.

Covering Corbett estate, Staplehurst, Manor Lane.

JT Flooring gallery

Relevant finishes for plywood overlay subfloor prep

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 Hither Green 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 Hither Green customers
Stair runner alongside a tall stairwell window from the JT Flooring project gallery
Stair runner alongside a tall stairwell window — example from the JT Flooring project gallery for Hither Green customers
Hither Green FAQs

Plywood Overlay Subfloor Prep in Hither Green — common questions

Can you lay LVT straight after overlay?

Yes — ply overlay is fit-ready the same day. No moisture cure required (unlike latex screed).

How much height does it add?

6–12mm plus underlay for the new decorative floor — usually 10–20mm total. Doors may need trimming, we factor that in on the Hither Green visit.

Will overlay stop floor squeaks?

Yes — ring-shank nails on 150mm grid pin the ply and the boards below to the joists. Standard on every SE13 overlay job.

6mm or 12mm ply overlay in Hither Green?

6mm for most residential rooms; 12mm where joists are wide or boards are particularly uneven. Standard 6mm on Victorian bedroom fits in Corbett estate.

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