Underfloor Heating Screed · Devon
Willand Underfloor Heating Screed Specialists
Underfloor heating only works as well as the screed encasing it — and in Willand that means a high-thermal-conductivity liquid pour that wraps every pipe with no voids.

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Underfloor heating only works as well as the screed encasing it — and in Willand that means a high-thermal-conductivity liquid pour that wraps every pipe with no voids.
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.
Most of our Willand jobs sit within 30 minutes of base, so site visits stay simple and pour days run to time. Willand sits Tiverton (5 mi), and we work the surrounding villages on the same week's diary.
Why Willand site context matters
County
Devon
District
Mid Devon
Postcode
EX15
Nearest city
Tiverton (5 mi)
Nearest motorway
M5 (J27, ~3 mi)
Primary A-road
A38 / B3181
Local industries
Diggerland, distribution
Common builds
Halberton-side new estates, trade units
Underfloor Heating Screed in Willand — how it works
For Willand 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.
Liquid UFH screed lets you run a thinner build-up than traditional bays — useful when ceiling heights or threshold levels are tight in Willand renovations.
Built for Willand contractors and developers
Willand skews commercial — trade parks like Willand Industrial Estate, contractor-led fit-outs, and developer estates. We price as a sub-contractor on programme, with RAMS and CDM documentation issued ahead of mobilisation.
Cemfloor systems for Willand
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.
Willand-area projects



Why Willand clients pick us
What people in Willand usually ask
How does this affect my floor coverings in Willand?+
Once commissioned and the floor moisture content is signed off (CM test, typically below 0.5% for tile), most coverings go down as normal. We hand you a commissioning record.
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.
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.
When can I switch the underfloor heating on in Willand?+
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 Willand clients to the schedule.
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.
Nearby villages and towns
If you're planning Underfloor Heating Screed in Willand, the brief almost always comes down to flatness, dry-time and access — get those right and the trades behind you stay on programme.
Ready for a laser-flat floor in Willand?
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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