Traditional Sand & Cement Screed · Devon
Traditional Sand & Cement Screed in Dunkeswell
For Dunkeswell jobs where gypsum-based screed is ruled out, wet rooms, balconies, timber-sensitive junctions, we lay a semi-dry sand and cement mix, bay by bay, finished to SR2 with a hand float or power trowel.
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For Dunkeswell jobs where gypsum-based screed is ruled out, wet rooms, balconies, timber-sensitive junctions, we lay a semi-dry sand and cement mix, bay by bay, finished to SR2 with a hand float or power trowel.
For Dunkeswell wet rooms, balconies and any area with sustained water contact, sand and cement is usually the only sensible screed choice, since gypsum-based liquid screeds are not designed to tolerate standing water.
Most of our Dunkeswell jobs sit within 30 minutes of base, so site visits stay simple and pour days run to time. Dunkeswell sits Honiton (6 mi), and we work the surrounding villages on the same week's diary.
Common briefs across Dunkeswell
- Airfield hangars — a regular brief in Dunkeswell
- New self-builds — a regular brief in Dunkeswell
- Rural industrial units — a regular brief in Dunkeswell
- Dunkeswell Airfield — a regular brief in Dunkeswell
- Skydiving — a regular brief in Dunkeswell
Who this is for in Dunkeswell
Dunkeswell skews commercial — trade parks like Dunkeswell Airfield Business Park, contractor-led fit-outs, and developer estates. We price as a sub-contractor on programme, with RAMS and CDM documentation issued ahead of mobilisation.
Traditional Sand & Cement Screed in Dunkeswell — how it works
For Dunkeswell wet rooms, balconies and any area with sustained water contact, sand and cement is usually the only sensible screed choice, since gypsum-based liquid screeds are not designed to tolerate standing water.
We mix a semi-dry sand and cement screed on site or bring it in via a screed pump, lay it to string lines or laser-set pins in bays, then compact and trowel it to a flat, dense surface. It is slower than a liquid pour, roughly a day of drying time per millimetre of depth once you get past the first 50mm, but it tolerates a much wider range of site conditions.
Materials and systems we use in Dunkeswell
Sand and cement (typically 4:1 or 5:1 mix)
Semi-dry, hand-compacted mix ratio adjusted to depth and loading.
SBR bonding agent
Slurry-brushed onto the substrate for bonded screeds under 40mm.
Polypropylene fibre reinforcement
Added to reduce shrinkage cracking on larger bays.
DPM and separating membrane
For unbonded or floating screeds over insulation.
Falls formed to drain outlets
Built into the screed thickness for wet rooms and balconies.
Edge and movement joints
Set at bay lines, doorways and around columns.
What to expect on pour day in Dunkeswell
- 1
Site visit to assess substrate, falls, depth and access, since sand and cement can be barrowed where a pump truck cannot reach
- 2
Substrate prep, priming or DPM, and setting out of bay lines and laser levels
- 3
Mix and place the screed in bays, compacting as we go to remove voids
- 4
Hand float or power trowel to a flat, dense SR2 finish
- 5
Protect and allow to cure, typically a day per millimetre of depth after the first 50mm
- 6
Follow-up inspection before floor coverings or tiling begin
Floors poured around Dunkeswell
Other areas we cover near Dunkeswell
Proof from the Devon workload
Hundreds of square metres poured around Dunkeswell 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
Common Dunkeswell build questions
Is sand and cement cheaper than liquid screed?+
Materials cost less per square metre, but labour is higher because it is hand-placed rather than pumped. On smaller or awkward-access Dunkeswell jobs the total cost is often similar.
Will the screed crack?+
Bay joints and fibre reinforcement control shrinkage cracking. We set bay sizes and joint positions at doorways and depth changes to minimise the risk on any Dunkeswell job.
How is sand and cement screed different from liquid screed in Dunkeswell?+
Sand and cement is a semi-dry mix, hand-laid and trowelled in bays, whereas liquid screed is pumped and self-levels. Sand and cement suits deep fills, external areas and wet rooms; liquid screed suits large flat internal floors that need to dry quickly.
What SR rating do you achieve on a trowelled screed?+
We finish sand and cement to SR2, within 3mm under a 2m straight edge, which is suitable for most tiled finishes. If you need SR1 flatness for large-format tile or resin, liquid screed is usually the better route.
Do you use a screed pump for sand and cement in Dunkeswell?+
On larger jobs, yes, a screed pump can deliver the semi-dry mix into the building, which speeds up placement while keeping the hand-trowelled finish.
Can you match an existing sand and cement floor level?+
Yes, we set datums off your existing finished floor level and build the new screed to match, allowing for whatever covering goes on top.
Need a hand-trowelled screed in Dunkeswell?
Tell us the depth, falls and access, and we'll come back with a fixed price for your Dunkeswell sand and cement floor.
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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