Release color
Powder or liquid applied to the slab and the stamp mats to keep them from sticking, and to leave an antique accent color in the texture lows.
- Use case
- Stamped concrete — the two-tone antiqued effect
- Durability
- Surface-level
- Price band
- Low
How does release color work?
Release does two jobs at once, and crews who treat it only as a lubricant end up with flat, one-color stamped work. Powder release is hydrophobic, so it keeps the mats from sticking and deposits a contrasting pigment that settles into the grout lines and texture lows, which is exactly what reads as depth once you wash the high spots off a day or two later. Liquid release is clear and evaporates, so it is the choice for interiors and anywhere powder drift is a problem, but it leaves no accent and you have to antique afterward with a stain or a tinted sealer. Pick a release two or three shades off the base color rather than a hard contrast, because the wash-off step never comes out perfectly even and a black release over a buff slab is unforgiving. Plan the wash as its own step: pressure-wash too soon and you pull the color out of the joints, wait too long or seal over unwashed powder and it locks in as a chalky haze.
Screen colors are approximate. Obtain a physical sample from the manufacturer before specifying. Color names and swatch systems are manufacturer trademarks, shown here as editorial reference with a link to the official chart.