High PSV Chippings (6mm/10mm/14mm)
Ø High PSV Surface Dressing Chippings (6mm/10mm/14mm) PSV (Polished Stone Value) chips are produced in our quarry in Strokestown County Roscommon this stone is used to produce a road surface with a high Skid Resistance Value (SRV). These surface dressing chips are produced in three sizes: 2-6mm, 6-10mm, and 10-14mm and comply with I.S EN 13043 standards.