Traditional Sand & Cement Screed · Devon
Powderham Traditional Sand & Cement Screed Specialists
For Powderham 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 Powderham 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 Powderham 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 Powderham jobs sit within 30 minutes of base, so site visits stay simple and pour days run to time. Powderham sits Exeter (7 mi), and we work the surrounding villages on the same week's diary.
EX6 access, routes and logistics
County
Devon
District
Teignbridge
Postcode
EX6
Nearest city
Exeter (7 mi)
Nearest motorway
M5 (J30, ~5 mi)
Primary A-road
A379
Local industries
marine trades, hospitality
Common builds
quayside conversions, estuary-side new-builds
Traditional Sand & Cement Screed in Powderham — how it works
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.
Unlike a self-levelling liquid screed, sand and cement is placed and compacted by hand, so we control the fall towards a drain, form an upstand at a threshold, or feather it into an existing floor level in a way a pumped pour cannot.
Built for Powderham homeowners and contractors alike
Powderham runs a healthy mix of residential renovation and small-to-medium commercial fit-out. We price both, and run both with the same fixed-price approach.
Cemfloor systems for Powderham
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.
Latest jobs across Devon
What backs our Powderham work
Hundreds of square metres poured around Powderham 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
Powderham screed questions, answered
Is sand and cement screed suitable for a wet room in Powderham?+
Yes, it is the standard choice for wet rooms, shower rooms and balconies because it tolerates sustained water contact in a way gypsum-based liquid screeds do not.
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 Powderham job.
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.
How is sand and cement screed different from liquid screed in Powderham?+
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.
Do you use a screed pump for sand and cement in Powderham?+
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.
How long does a sand and cement screed take to dry in Powderham?+
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.
Powderham-area service radius
If your Powderham job needs a fall to a drain, an external step or a floor that shrugs off standing water, Traditional Sand & Cement Screed is very often the right call, not the fallback option.
Need a hand-trowelled screed in Powderham?
Tell us the depth, falls and access, and we'll come back with a fixed price for your Powderham 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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