MASON SAND
We deliver itMason Sand (Slag)
Mason sand with slag is a fine, versatile construction aggregate produced by blending high-quality masonry sand with slag, a byproduct of steel manufacturing. The addition of slag enhances the sand's durability and binding properties, making it particularly suitable for projects that require a strong, stable base or improved resistance to wear.
Also called
If a contractor or a spec sheet handed you one of these names, this is the rock they mean.
What people call it
Ask for mason sand and we'll know what you want. If you have a spec number, give us that instead and we'll match it.
What people use it for
- Mortar mix
- Playground base
- Patio leveling
- Pool base
- Brick laying
We deliver mason sand
Mason Sand
Mason sand is fine, washed sand screened for masonry — clean enough to mix into mortar, uniform enough to level a paver bed.
See delivered price →White Mason Sand
Fine washed sand that's bright white instead of the usual tan, clean enough to mix into mortar and pale enough to keep paver joints and sandboxes from looking dingy.
See delivered price →Mason Sand next to what it gets confused with
| Rock | Size | Shape | Where it wins | Can we deliver it |
|---|---|---|---|---|
| Mason Sand (Slag) | — | Granular | Mortar mix | We deliver it |
| Mason Sand | — | Granular | — | We deliver it |
| Mason Sand (#1, Washed) | #1 | Granular | — | We deliver it |
Questions people ask
What is Mason Sand used for?+
Where can I get Mason Sand?+
How much mason sand do you need?
The calculator lives on the mason sand product page — prefilled with a sensible depth and delivered price by ZIP.
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