Underfloor Heating Screed · Devon
Underfloor Heating Screed — Bratton Clovelly, Devon
Liquid UFH screed in Bratton Clovelly replaces the air gaps and voids that bog standard sand-and-cement leaves around pipes, lifting system response and cutting running costs.

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Liquid UFH screed in Bratton Clovelly replaces the air gaps and voids that bog standard sand-and-cement leaves around pipes, lifting system response and cutting running costs.
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.
Most of our Bratton Clovelly jobs sit within 30 minutes of base, so site visits stay simple and pour days run to time. Bratton Clovelly sits Exeter (28 mi), and we work the surrounding villages on the same week's diary.
Local facts that shape every Bratton Clovelly pour
County
Devon
District
West Devon
Postcode
EX20
Nearest city
Exeter (28 mi)
Nearest motorway
M5 (J31, ~30 mi)
Primary A-road
A3079
Local industries
agriculture, equestrian yards
Common builds
stone farmhouses, barn conversions
Underfloor Heating Screed in Bratton Clovelly — how it works
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.
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.
Who this is for in Bratton Clovelly
Bratton Clovelly 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.
Materials and systems we use in Bratton Clovelly
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.
Latest jobs across Devon



What backs our Bratton Clovelly work
- 01Cemfloor-certified, fully insured, CDM-aware
- 02Coordinated with most South West UFH installers
- 03Pre-start meeting standard on every commercial job
- 04Local knowledge — we know the M5 (J31, ~30 mi) access window and A3079 traffic patterns
Bratton Clovelly screed questions, answered
Do you fit the UFH pipes yourself?+
We work alongside your chosen UFH installer rather than fitting pipes ourselves — most Bratton Clovelly jobs come with a heating sub-contractor already lined up, and we coordinate dates with them.
When can I switch the underfloor heating on in Bratton Clovelly?+
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 Bratton Clovelly clients to the schedule.
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.
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.
Other areas we cover near Bratton Clovelly
From the first site visit to the final laitance sand, our Bratton Clovelly jobs are run as one fixed-price piece of work — no creeping extras.
Book your Bratton Clovelly 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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