Underfloor Heating Screed · Somerset
Kingston St Mary Underfloor Heating Screed Specialists
Across Kingston St Mary 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 Kingston St Mary 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 Kingston St Mary renovations.
Most of our Kingston St Mary jobs sit within 30 minutes of base, so site visits stay simple and pour days run to time. Kingston St Mary sits Taunton (4 mi), and we work the surrounding villages on the same week's diary.
Underfloor Heating Screed in Kingston St Mary — 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.
Why Kingston St Mary site context matters
County
Somerset
District
Somerset West and Taunton
Postcode
TA2
Nearest city
Taunton (4 mi)
Nearest motorway
M5 (J25, ~6 mi)
Primary A-road
B3227
Local industries
agriculture, equestrian yards
Common builds
stone farmhouses, barn conversions
Kingston St Mary projects we see most
- Stone farmhouses — a regular brief in Kingston St Mary
- Barn conversions — a regular brief in Kingston St Mary
- Cottage extensions — a regular brief in Kingston St Mary
- Occasional new-build cottages — a regular brief in Kingston St Mary
- Agriculture — a regular brief in Kingston St Mary
Latest jobs across Somerset



How a Kingston St Mary pour runs
- 1
UFH installer fits manifold, pipes and pressure-tests to 6 bar
- 2
We confirm edge insulation, DPM and pipe coverage depth
- 3
Pump and level the screed with pipes still under pressure
- 4
Slow commissioning of the heating — usually after 7 days, ramping per manufacturer spec
- 5
Floor coverings once moisture is signed off and commissioning is complete
What backs our Kingston St Mary work
Hundreds of square metres poured around Kingston St Mary 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
Nearby villages and towns
Specifications suited to Kingston St Mary 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.
Kingston St Mary screed questions, answered
How does this affect my floor coverings in Kingston St Mary?+
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.
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.
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 Kingston St Mary?+
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 Kingston St Mary 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.
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.
Coverage across TA2
From Kingston St Mary to the surrounding villages, we keep the radius tight so logistics stay simple.
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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