Pittsburgh 20mm patio tiles offer a matt finish rectified porcelain with an R11 Slip rating. This range replicates a natural stone finish. Medium variation between tiles and veining that changes from delicate to bold.
Soft grip technology allows this range to have an R11 slip rating whilst also being comfortable for bare foot walking. Fix these externally using tile adhesive, sand & cement or a pedestal system.
We recommend using ProPave jointing compounds with 20mm patio tiles.