Blue Engineer Solid Class A

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.

Technical data

Production Plant	Production Plant Kingsbury
Production Method	Production Method extruded wirecut
Pack Quantity	Pack Quantity 400
Length x Width x Height	Length x Width x Height 215 x 102.5 x 65 mm
Size Tolerance	Size Tolerance T2
Range Tolerance	Range Tolerance R1
Gross Dry Density	Gross Dry Density 2260 kg/m³
Compressive Strength	Compressive Strength >=125 N/mm² (EN 771-1)
Thermal Conductivity	Thermal Conductivity 0.790 W/(m⋅K) (EN 1745:2012: S1)
Durability Designation	Durability Designation F2 (EN 771-1)
Water Absorption	Water Absorption <=4.5 % (EN 771-1)
Reaction to Fire	Reaction to Fire A1 class
Active Soluable Salts	Active Soluable Salts S2