
Underfloor Heating Screed · Devon
Underfloor Heating Screed — Stoke Canon, Devon
When Stoke Canon self-builders specify UFH, the screed is what makes the system efficient. We pump Cemfloor Therm directly around your pressure-tested pipework for full encapsulation.
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When Stoke Canon self-builders specify UFH, the screed is what makes the system efficient. We pump Cemfloor Therm directly around your pressure-tested pipework for full encapsulation.
For Stoke Canon 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.
Most of our Stoke Canon jobs sit within 30 minutes of base, so site visits stay simple and pour days run to time. Stoke Canon sits Exeter (5 mi), and we work the surrounding villages on the same week's diary.
Local facts that shape every Stoke Canon pour
County
Devon
District
East Devon
Postcode
EX5
Nearest city
Exeter (5 mi)
Nearest motorway
M5 (J29, ~4 mi)
Primary A-road
A396
Local industries
local retail, school and community builds
Common builds
1930s semis, estate new-builds
Common briefs across Stoke Canon
- 1930s semis — a regular brief in Stoke Canon
- Estate new-builds — a regular brief in Stoke Canon
- Kitchen-diner extensions — a regular brief in Stoke Canon
- Garden-room outbuildings — a regular brief in Stoke Canon
- Local retail — a regular brief in Stoke Canon
Underfloor Heating Screed in Stoke Canon — how it works
Liquid UFH screed lets you run a thinner build-up than traditional bays — useful when ceiling heights or threshold levels are tight in Stoke Canon renovations.
We pour Cemfloor Therm liquid screed over your UFH pipes at 50mm above pipe (typically 65-75mm total over insulation), giving full pipe encapsulation, fast thermal response and a finished surface flat to SR1.
Specifications suited to Stoke Canon builds
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.
Floors poured around Stoke Canon



Other areas we cover near Stoke Canon
Proof from the Devon workload
Common Stoke Canon build questions
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.
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.
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.
When can I switch the underfloor heating on in Stoke Canon?+
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 Stoke Canon clients to the schedule.
Why use liquid screed over UFH rather than sand-and-cement?+
Liquid screed flows around the pipes with no voids, giving 20-30% better thermal response and lower running costs than a hand-laid screed. That's why most Stoke Canon UFH installers recommend it.
Stoke Canon 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.
Book your Stoke Canon pour
Diary fills two to four weeks ahead. Pin a date now and we'll confirm logistics.
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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