Underfloor Heating Screed · Devon
Underfloor Heating Screed in Chagford
Across Chagford we work hand-in-hand with UFH installers — they lay and pressure-test the pipes, we pour around them the next day at the right depth and thermal performance.

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Across Chagford we work hand-in-hand with UFH installers — they lay and pressure-test the pipes, we pour around them the next day at the right depth and thermal performance.
Liquid UFH screed lets you run a thinner build-up than traditional bays — useful when ceiling heights or threshold levels are tight in Chagford renovations.
Most of our Chagford jobs sit within 30 minutes of base, so site visits stay simple and pour days run to time. Chagford sits Exeter (20 mi), and we work the surrounding villages on the same week's diary.
TQ13 access, routes and logistics
County
Devon
District
West Devon
Postcode
TQ13
Nearest city
Exeter (20 mi)
Nearest motorway
M5 (J31, ~22 mi)
Primary A-road
minor B-roads
Local industries
high-end residential, hospitality
Common builds
granite stannary cottages, premium self-builds
Underfloor Heating Screed in Chagford — how it works
The screed self-levels around every loop, eliminating the voids you get under hand-laid traditional screed. That means the floor responds faster when the heating calls for it, and stores less wasted heat.
For Chagford UFH builds the typical sequence is: insulation board down, pipes clipped and pressure-tested, edge insulation in place, then we pump and level in a single visit.
Built for Chagford rural self-builders and farms
Chagford sits rural — barn conversions, self-builds, agricultural sheds, equestrian floors. Access is usually fine, but power and water on site need confirming up front. We do that at the site visit.
Cemfloor systems for Chagford
Cemfloor Therm
Liquid screed engineered for UFH — lambda 2.1 W/mK, fast response.
PIR/Phenolic insulation board
70-150mm typical depending on build regs U-value target.
Edge insulation strip
Critical around UFH zones to allow thermal expansion.
Pressure-testing kit
Pipes held at 6 bar through the pour to flag any damage immediately.
Recent work near Chagford



Trust points for a Chagford brief
Hundreds of square metres poured around Chagford in the last 12 months
Single-team continuity — same crew, same standards, every job
Written fixed-price quotes — no day-rate creep
Moisture-test handover record so flooring contractors take the slab on without dispute
FAQs from Chagford clients
When can I switch the underfloor heating on in Chagford?+
On Cemfloor Therm we typically start a slow commissioning cycle from day 7, ramping 5°C per day per manufacturer spec. Forcing it earlier risks cracking, so we hold Chagford clients to the schedule.
Does liquid UFH screed improve EPC ratings?+
Indirectly — yes. Faster response and lower running temperatures help heat-pump COP, which feeds into your SAP/EPC. We'll share the manufacturer data your assessor needs.
What depth of screed over UFH pipes do you recommend?+
Minimum 50mm cover above the highest pipe — usually a 65-75mm total slab over insulation. Thicker if you want more thermal mass.
Will the screed crack as the UFH heats up?+
Properly isolated at the edges and at doorway joints, no. We pour with the pipes pressure-tested and follow a controlled commissioning schedule.
What if a pipe leaks during the pour?+
Pipes are held at 6 bar through the pour. Any pressure drop is flagged immediately and we stop, fix and continue — this is exactly why we keep the manifold under test.
Do you fit the UFH pipes yourself?+
We work alongside your chosen UFH installer rather than fitting pipes ourselves — most Chagford jobs come with a heating sub-contractor already lined up, and we coordinate dates with them.
Chagford-area service radius
Chagford jobs reward proper site prep. We'll spec the build-up with your UFH installer, agree the pour window, and leave you a floor your tilers will thank us for.
Ready for a laser-flat floor in Chagford?
Send us the floor area, build-up and target dates — we'll come back with a fixed quote and a date.
Ready to get a price?
Tell us the rough size and location — we'll come back with a fixed quote today.
Or call our landline on 01392 237700
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