Garage Conversions & New Slabs · Devon
St Thomas Garage-Conversion Installers
Liquid screed for garage conversions and new garage floors.
Get a fixed price for St Thomas Garage-Conversion Installers
30 seconds. We'll come back same-day with a fixed price and next available date.
Or call our landline on 01392 237700
Garage pours in St Thomas are small, awkward and important. Small because the room's usually 15–25m². Awkward because you're often pouring over an old slab that never expected to be a living-room floor. Important because the finish decides how the whole conversion feels.
A typical St Thomas garage-conversion pour is 20m² at 45mm, done inside two hours with a small pump line straight through the old garage door opening.
Garage floors in St Thomas used as workshops need a hard-wearing surface. Cemfloor CT-C30-F6 handles vehicle traffic, tool weight and dropped-spanner abuse.
St Thomas briefs we see most in this sector
- Garage-to-living-room conversions in St Thomas
- Garage-to-home-office conversions across EX4
- New detached garage slabs around St Thomas
- Garage-to-utility-room pours in St Thomas
- Workshop and gym floors on St Thomas properties
Built for St Thomas garage-conversion homeowners and builders
We work St Thomas garage-conversion homeowners and builders the same way across every job — one point of contact, one written fixed price, one pour date pinned in the diary. Liquid screed for garage conversions and new garage floors. For St Thomas briefs specifically, west-Exeter terrace stock and small-shop fit-outs across the Exe.
Garage Floor Screed in St Thomas — how it works
Garage-conversion pours in St Thomas almost always go bonded — 40–50mm Cemfloor on the primed existing slab. Any low spots get filled first, so the floor reads level from door threshold to internal wall.
For new garage slabs in St Thomas the build-up runs full: 100mm PIR insulation, DPM, UFH clipped and pressure-tested, edge strip, then 65mm Cemfloor. Ready for foot traffic in 48 hours, tile or LVT once moisture-tested.
Cemfloor systems for this sector in St Thomas
Cemfloor CT-C30-F4
Standard garage-conversion mix, quick to trade back.
Cemfloor CT-C30-F6
Higher strength for {town} workshop and gym floors seeing heavy loading.
Primer + repair mortar
Applied on retrofit garage slabs for bond and levelling.
Perimeter edge strip
Continuous around walls and door threshold.
Step-by-step for a garage floor screed pour in St Thomas
- 1
Site visit to check the existing slab or build-up plan
- 2
Written fixed-price quote against depth and build-up
- 3
Prep — priming and low-spot filling on retrofits
- 4
Half-morning pump pour with laser levelling
- 5
Cover, cure and handover to the fit-out trades
Floors we've poured for this sector across Devon



garage floor screed in areas near St Thomas
Proof from the Devon garage floor screed workload
garage floor screed FAQs from St Thomas clients
Can you screed over my existing St Thomas garage slab?+
Usually yes — bonded from 40mm on a primed, sound existing slab. Site visit first to confirm the St Thomas garage floor is fit to bond.
Do I need UFH under the floor?+
Recommended for garage-to-living-room conversions in St Thomas. We work with your UFH installer on the pipe layout.
Do you supply the build-up for new garages?+
Optional — we'll price insulation, DPM and edge strip if you want a single sub on the floor package for your St Thomas garage.
How long does a garage pour take?+
Half a morning on site for a typical 20–25m² St Thomas garage conversion.
How soon can I put down tile or LVT?+
For a 45mm St Thomas garage pour, usually 4–5 weeks to moisture-test target.
Will the finished floor match my house floor level?+
We laser-check the door threshold on the St Thomas site visit and plan pour depth to sit within it.
Book your St Thomas garage pour
Half-morning pours booked 2–4 weeks ahead across EX4.
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
