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WF
QA Certificate
Certificate type
Yellow facing brick with soft shades of yellow to light brown and grey.
The raw materials are excavated in Weichsel loam layers, the local loam of Aeolian origin dating from the Ice Age. This löss mainly consists of a silt-like fraction, suited for the manufacturing of hand form bricks. By using specific sand types for surface covering, the desired colour is achieved.
Features and benefits:
Color | Brown Grey Pink White Yellow Base colour |
Finish | Sanded-coated |
Material | Clay |
Shape | Rectangle |
Size+/- | 210 x 100 x 50 mm 215 x 102 x 65 mm |
Uniclass | |
CAWS | F10/110 Clay facing brickwork F10/5 Facing brickwork |
Product range |
Standard | To BS EN 771-1. |
Brick description | Facing brick. |
Appearance | Soft shades of yellow to light brown and grey, with a sanded-coated and grained structure. |
Work size (length x width x height) | 212 x 101 x 51 mm. |
Tolerances | - |
Mean value | T2. |
Range | R1. |
Compressive strength | - |
Mean compressive strength (minimum) | ≥20 N/mm².Tested to the bed face. |
CategoryManufacturer's standard | - |
Durability designation | F2. |
Density | - |
Gross dry | 1530 kg/m³. |
Net dry | 1640 kg/m³. |
Tolerance | D1. |
Water absorption | ≤17% m/md. |
Configuration | Frogged. |
Thermal conductivity | ≤0.55 W/m·K.– Lambda 50/50 |
Water vapour permeability | 5/10 µ. |
Reaction to fire | Class A1 to BS EN 13501-1. |
Active soluble salts | S2. |
Jointing | Beige. Dark grey. Grey. Joint free. White. |
Country of material originEurope. | - |
Country of product manufacture | Belgium |