Engineering bricks are specified for their physical characteristics and not their appearance. They have high compressive strength and low water absorption and are classified only by these properties. Their use for facing work should be avoided, as they are not subject to the same level of inspection for surface irregularities or colour variation as a facing brick. Where aesthetic performance is a major consideration, facing bricks should be used.
Production Method	extruded wirecut
Pack Quantity	368
Length x Width x Height	215 x 102.5 x 73 mm
Size Tolerance	T2
Range Tolerance	R1
Gross Dry Density	1800 kg/m�
Compressive Strength	>=75 N/mm� (EN 771-1)
Thermal Conductivity	0.840 W/(m?K) (EN 1745:2012: S1)
Durability Designation	F2 (EN 771-1)
Water Absorption	<=7 % (EN 771-1)
Reaction to Fire	A1 class

Blue Engineering Bricks Perforated 73mm

SKU: 13001007