A consistent, clay-based clean sand that compacts tight and holds level — the layer under pavers, pipes and services, and produced as thermal sand for bedding underground power cables.
How it’s made
Screened to a tight, even grading — the clay content is what makes it bed down and compact so well. Every load is screened and checked so it compacts the same as the last, and around underground power cables that consistency is the whole point: an even bed carries heat away from the cable evenly, letting it run at its rated load.
A bedding layer's job is to spread load evenly and hold level once it's compacted. If the grading moves between loads, the compaction moves with it — and that's how you get paving that rocks, pipes that settle unevenly and screed that won't hold a line. The clay content in this sand is deliberate: it's what makes it bed down tight rather than stay loose.
Buried power cables shed heat into whatever surrounds them. If the backfill has voids or varies in density, heat builds at the tight spots and the cable has to be de-rated to stay safe — meaning it can't carry the load it was specified for. A consistent, well-graded sand packs without voids and carries heat away evenly, which is why utilities specify a thermal bedding sand rather than whatever came out of the trench.
MRP Sand Quarry is an inland sand quarry — nothing is dredged off a coastline. Inland deposits hold a far wider range of grain sizes than coastal sand, so we screen and cut sizes from ultra fines right up to coarse, and because the sand has never been near seawater there's no salt in it. Tell us the size the job needs and we cut to it.
Used for
Supply & delivery
Bulk loads by the tonne, or bagged — delivered to site.