Traditional Sand & Cement Screed · Devon
Traditional Sand & Cement Screed — Crediton, Devon
Deep make-up floors in Crediton, especially where the sub-base has been dug out or old floor coverings stripped back to an uneven slab, are still best served by a traditional sand and cement screed built up in layers.
Wet room or balcony screed in EX17?
Falls to drain, external thresholds, deep fills, we quote Traditional Sand & Cement Screed for rural self-builders and farms jobs across Crediton and the surrounding villages.
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Deep make-up floors in Crediton, especially where the sub-base has been dug out or old floor coverings stripped back to an uneven slab, are still best served by a traditional sand and cement screed built up in layers.
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.
Most of our Crediton jobs sit within 30 minutes of base, so site visits stay simple and pour days run to time. Crediton sits Exeter (8 mi), and we work the surrounding villages on the same week's diary.
Traditional Sand & Cement Screed in Crediton — how it works
For Crediton 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.
Crediton at a glance
County
Devon
District
Mid Devon
Postcode
EX17
Nearest city
Exeter (8 mi)
Nearest motorway
M5 (J31, ~10 mi)
Primary A-road
A377
Local industries
agriculture, construction supply
Common builds
cob-and-thatch cottages, modern self-builds
Typical Crediton use cases
- Cob-and-thatch cottages — a regular brief in Crediton
- Modern self-builds — a regular brief in Crediton
- Equestrian outbuildings — a regular brief in Crediton
- Agriculture — a regular brief in Crediton
- Construction supply — a regular brief in Crediton
Floors poured around Crediton
Step-by-step for a Crediton job
- 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
Proof from the Devon workload
- 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, ~10 mi) access window and A377 traffic patterns
Within easy reach of Crediton
Cemfloor systems for Crediton
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.
Common Crediton build questions
Can sand and cement screed go over underfloor heating?+
It can, though thermal response is slower than a liquid screed because of the voids that form around hand-laid pipework. For Crediton UFH jobs we will usually recommend liquid screed unless there is a specific reason to use sand and cement.
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.
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 Crediton job.
How is sand and cement screed different from liquid screed in Crediton?+
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.
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.
How long does a sand and cement screed take to dry in Crediton?+
Roughly a day per millimetre of depth once past the first 50mm, so a 65mm floor is typically ready for coverings in around six to eight weeks, depending on ventilation and site conditions.
Wet room or balcony screed in EX17?
Falls to drain, external thresholds, deep fills, we quote Traditional Sand & Cement Screed for rural self-builders and farms jobs across Crediton and the surrounding villages.
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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