All our exterior finishes are coated with a very durable, long-lasting, anti-slip sealer. The major advantages of this being that the sealer helps prevent staining and general wear and tear, thus extending the life of the concrete significantly.
Salt & pepper exposure is a cross between the acid washed effect and a light exposure.
You will also get some of the mottled effect showing through together with extremely fine stones.
This finish seems to be becoming more popular with architects and designers.