Summary
A grey yellow clay brick with dark grey shades.
A grey yellow clay brick with dark grey shades.
Color
Grey, Yellow
Grey, Yellow
Finish
Sanded-coated
Sanded-coated
Material
Clay
Clay
Shape
Rectangle
Rectangle
Size
210 x 100 x 50 mm, 215 x 102 x 65 mm
210 x 100 x 50 mm, 215 x 102 x 65 mm
Specification
Standard
To BS EN 771-1.
To BS EN 771-1.
Brick description
Facing brick.
Facing brick.
Appearance
Grey yellow with dark grey shades, with a sanded-coated and grained structure.
Grey yellow with dark grey shades, with a sanded-coated and grained structure.
Work size (length x width x height)
210 x 100 x 50 mm.
214 x 101 x 65 mm.
Tolerances
-
-
Mean value
T2.
T2.
Range
R1.
R1.
Compressive strength
-
-
Mean compressive strength (minimum)
≥20 N/mm².
≥20 N/mm².
Durability designation
F2.
F2.
Density
-
-
Gross dry
1530 kg/m³.
1530 kg/m³.
Net dry
1640 kg/m³.
1640 kg/m³.
Tolerance
D1.
D1.
Water absorption
≤17% m/md.
≤17% m/md.
Configuration
Frogged.
Frogged.
Thermal conductivity
≤0.55 W/m·K.
≤0.55 W/m·K.
Water vapour permeability
5/10 µ.
5/10 µ.
Reaction to fire
Class A1.
Class A1.
Additional properties
Active soluble salts
S2.
S2.
Jointing
Beige., Dark grey., Grey., Joint free., White.
Beige., Dark grey., Grey., Joint free., White.
Sustainability data
Country of product manufacture
Belgium
Belgium