Fit new flooring over your Petts Wood UFH system
Underfloor heating only works if the floor above it is spec'd correctly. Wrong underlay, wrong plank thickness or a sealed perimeter and the room stays cold. In Petts Wood we fit LVT, laminate and engineered wood rated for UFH, on underlay under 1.0 tog, with a proper expansion gap so the boards can move through the heating cycle.
What flooring over underfloor heating in Petts Wood actually involves
Underfloor heating only works if the floor above it is spec'd correctly. Wrong underlay, wrong plank thickness or a sealed perimeter and the room stays cold. In Petts Wood we fit LVT, laminate and engineered wood rated for UFH, on underlay under 1.0 tog, with a proper expansion gap so the boards can move through the heating cycle.
Original parquet is common under old carpet — we always lift to inspect before quoting a replacement.
Three things that decide a lvt fit in Petts Wood
- Petts Wood subfloor reality
Original parquet is common under old carpet — we always lift to inspect before quoting a replacement.
- Pattern direction
Plank run follows the longest sightline; in narrow Petts Wood hallways that means front-door to kitchen.
- Door undercut
We trim doors on the day so they swing cleanly over glue-down LVT — no scraping, no callbacks.
- Only UFH-rated LVT, laminate and engineered wood used
- Underlay kept below 1.0 tog so heat actually reaches the room
- Perimeter expansion gap sized for full UFH cycle
- Manifold and probes protected during fit
Recap — LVT, laminate and engineered wood fitted over UFH across BR5, with warranty-safe adhesives and expansion gaps.
"Kitchen extension in Poverest, wet UFH under 4mm LVT — floor genuinely warm within a day." — Petts Wood customer
Postcodes: BR5 · Routes: the A208 and A21 · Common build: 1930s mock-Tudor detached.
Covering Poverest, Chislehurst border, Great Thrift.
Flooring Over Underfloor Heating jobs we've finished nearby
Flooring Over Underfloor Heating in Petts Wood — common questions
Yes — dropped to 15–18°C for 48 hours before, off during the fit, then ramped back up 2°C per day. We give you the schedule in writing after the Petts Wood survey.
55°C at the plank, 27°C at the floor surface — the industry standard. Above that, planks cup and joints open. We commission with your plumber so we know the ramp-up.
For heat transfer, yes — 4–5mm LVT sits directly on the screed with a very low thermal resistance. Most new Petts Wood kitchens over UFH now go LVT for that reason.
Yes — but only UFH-rated boards (usually 8mm HDF core, marked on the pack) with an underlay under 1.0 tog. Standard 12mm click laminate will insulate your UFH and cost you heat.