QA Certificate
Certificate type
Unicoloured light grey brick.
Unicoloured light grey brick.
A mix of different kinds of clay forms the basis for this facing brick. Löss, the local loam of Aeolian origin dating from the Ice Age, is the base material. 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.
Uniclass 2015 | |
CAWS | F10/110 Clay facing brickwork F10/5 Facing brickwork |
Product Reference | Argentis |
Standard | To BS EN 771-1 |
Brick description | Facing brick |
Appearance | Manufacturers standard |
Work size (length x width x height) | 209 x 70 x 50 mmWF-7. Only available upon specific request. 211 x 100 x 50 mmWF. 214 x 101 x 65 mmDF. |
Tolerances | - |
Mean value | T2 |
Range | R1 |
CompressiveStrength | - |
Mean compressive strength (minimum) | ≥20 N/mm²Tested to the bed face. |
Category | Manufacturer's standard |
Durability designation | F2 |
Density | - |
Gross dry | 1610 kg/m³ |
Net dry | 1720 kg/m³ |
Tolerance | D1 |
Water absorption | ≤15% m/md |
Configuration | Consult manufacturer |
Recycled content | Manufacturer's standard |
ThermalConductivity | ≤0.55 W/m·K – Lambda 50/50 |
Thermal resistance | Manufacturer's standard |
Water vapour permeability | 5/10 |
Bond strength | Manufacturer's standard |
Reaction to fire | Class A1 |
Active soluble salts | S2 |
Jointing | BeigeGreyJointlessLight greyWhite |
Standard product features | Moulding method: Hand formed. |
Recycled content | Manufacturer's standard |