Fit new flooring over your Chislehurst 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 Chislehurst 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 Chislehurst 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 Chislehurst 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.
Period detached homes often have parquet under the carpet — we lift carefully before quoting.
"Kitchen extension in Chislehurst West, wet UFH under 4mm LVT — floor genuinely warm within a day." — Chislehurst customer
- 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
Three things that decide a lvt fit in Chislehurst
- Subfloor flatness
LVT shows every bump — victorian and edwardian detached homes subfloors in Chislehurst almost always need ply or self-levelling screed first.
- Door undercut
We trim doors on the day so they swing cleanly over glue-down LVT — no scraping, no callbacks.
- Pattern direction
Plank run follows the longest sightline; in narrow Chislehurst hallways that means front-door to kitchen.
Recap — LVT, laminate and engineered wood fitted over UFH across BR7, with warranty-safe adhesives and expansion gaps.
Postcodes: BR7 · Routes: the A222 and A20 · Common build: Victorian and Edwardian detached homes.
Covering Chislehurst West, Mottingham border, Petts Wood border.
Flooring Over Underfloor Heating jobs we've finished nearby
Flooring Over Underfloor Heating in Chislehurst — 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 Chislehurst 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 Chislehurst 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.