Wienerberger Staffordshire Smooth Blue Perforated

Production Plant Kingsbury
Production Method extruded wirecut
Pack Quantity 400
Length x Width x Height 215 x 102.5 x 65 mm
Size Tolerance T2
Range Tolerance R1
Gross Dry Density 1800 kg/m³
Compressive Strength >=75 N/mm² (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
Active Soluable Salts S2