Plywood overlay subfloor prep in Crayford
Suspended timber floors across Barnes Cray Victorian and Edwardian homes get plywood overlay before any decorative floor. It's the alternative to a full screed and often the right answer for a first-floor room.
What plywood overlay subfloor prep in Crayford actually involves
Suspended timber floors across Barnes Cray Victorian and Edwardian homes get plywood overlay before any decorative floor. It's the alternative to a full screed and often the right answer for a first-floor room.
Converted industrial flats often have polished concrete — checked for moisture before LVT.
"Ply overlay across a 1930s semis, terraces off Crayford Road, plus converted industrial flats first floor in Barnes Cray — squeaks gone, LVT laid flat." — Crayford customer
- 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 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.
Recap — ply overlay across DA1 timber subfloors.
Postcodes: DA1 · Routes: the A206 and Bluewater link road · Common build: 1930s semis.
Covering Barnes Cray, Slade Green border, Crayford town.
Plywood Overlay Subfloor Prep jobs we've finished nearby



Plywood Overlay Subfloor Prep in Crayford — common questions
6mm for most residential rooms; 12mm where joists are wide or boards are particularly uneven. Standard 6mm on Victorian bedroom fits in Barnes Cray.
Yes — ring-shank nails on 150mm grid pin the ply and the boards below to the joists. Standard on every DA1 overlay job.
6–12mm plus underlay for the new decorative floor — usually 10–20mm total. Doors may need trimming, we factor that in on the Crayford visit.
Yes — ply overlay is fit-ready the same day. No moisture cure required (unlike latex screed).
