Newlay Walling Stone is manufactured from a carefully controlled mixture of graded limestone and other natural aggregates, cement and pigments, in accordance with European BS EN 771-5 product standards for manufactured stone masonry units. They meet the statutory requirements of the relevant section of The Building Regulation 2010 with amendments and The Building (Scotland) Regulations 2004 with amendments.
All Newlay Walling Stone manufacturing facilities are BSI registered and operate to the requirements of BS EN ISO 9001:2008 and BS EN ISO 14001:2004 – the national and international standards for quality and environmental management systems.
1.0 W/mK (λ10, dry, unit, S1) Based on table value from BS EN 1745:2012 p=50%
Gross Dry Density:
Mean 20N/mm2 (Normalised)
Perpendicular to bed face Coverage:
Dependent on the combination of units chosen
0.41mm/m Tested to BS EN 772-14:2002
<9g/m2.s Tested to BS EN 772-11:2011