All McGrath Quarries Limestone materials and products are fully tested and in compliance with all the rigorous statutory guidelines outlined in all harmonized EN standards. All the products supplied are done so with CE Marking and Declaration of Performance issued.
All the Limestone Aggregates are in compliance with S.R16 and S.R21, as per EN 13242:2002 + A1 2007.
All standard and customer bespoke mix designs can be supplied
Our EN771-3:2011 + A1:2015 compliant blocks are supplied with the entire range of sizes for your project