Ply overlay subfloors across BR3
Old floorboards in a Edwardian and 1930s semis with pockets of Victorian around the High Street edwardian and 1930s semis in Beckenham 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.
What plywood overlay subfloor prep in Beckenham actually involves
Old floorboards in a Edwardian and 1930s semis with pockets of Victorian around the High Street edwardian and 1930s semis in Beckenham 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.
Edwardian pine boards need ply overlay; 30s semis often have chipboard upstairs.
- 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
Before we quote a subfloor prep job in Beckenham
- Stair nosings
Older Beckenham stairs often have shallow treads — we re-cut grippers rather than force a standard kit.
- Doorway transitions
Most edwardian and 1930s semis doorways here need a bevelled bar rather than a Z-bar to clear the carpet next door.
- Underlay choice
8mm crumb is the usual call for Beckenham bedrooms; 10mm PU on stairs to stop bounce.
"Ply overlay across a Edwardian and 1930s semis with pockets of Victorian around the High Street first floor in Kelsey Park — squeaks gone, LVT laid flat." — Beckenham customer
In short — plywood overlay subfloor prep in Beckenham from £22/m², ring-shank nailed for a squeak-free base.
Postcodes: BR3 · Routes: the A222 and A234 · Common build: Edwardian and 1930s semis.
Covering Kelsey Park, Elmers End, Copers Cope.
Plywood Overlay Subfloor Prep jobs we've finished nearby



Plywood Overlay Subfloor Prep in Beckenham — common questions
6mm for most residential rooms; 12mm where joists are wide or boards are particularly uneven. Standard 6mm on Victorian bedroom fits in Kelsey Park.
Yes — ring-shank nails on 150mm grid pin the ply and the boards below to the joists. Standard on every BR3 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 Beckenham visit.
Yes — ply overlay is fit-ready the same day. No moisture cure required (unlike latex screed).
