QA Certificate
Certificate type
A yellow facing brick with brown and black shades.
A yellow facing brick with brown and black shades.
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 ideally for the manufacturing of hand form bricks. By using specific sand types for surface covering, the desired colour is achieved.
| Uniclass 2015 |
| Product Reference | Ledbury |
| Standard | To BS EN 771-1 |
| Brick description | Facing brick |
| Appearance | Manufacturers standard |
| Work size (length x width x height) | 212 x 101 x 51 mmWF. 215 x 102 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 | 1530 kg/m³ |
| Net dry | 1640 kg/m³ |
| Tolerance | D1 |
| Water absorption | ≤17% 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 | Dark greyJointlessLight greyWhiteYellow |
| Standard product features | Moulding method: Hand formed. |
| Recycled content | Manufacturer's standard |
Alpenroos - Clay Facing Brick
Anicius - Clay Facing Brick
Antro - Clay Facing Brick
Argentis - Clay Facing Brick
Becton Red Multi - Clay Facing Brick
Berit WS - Clay Facing Brick
Bromley Red Multi - Clay Facing Brick
Cantley Mix - Clay Facing Brick
Casper Water-Struck ECO Brick Slip
Cortona - Clay Facing Brick