| 65mm All Types Exc' Buff | 73mm All Types Exc' Buff | 65mm Buff Drag Buff Rustic | |
| Size Tolerance: Mean: Range: |
T2 R1 |
T2 R1 |
T2 R1 |
| Compressive Strength: No less than N/nm2 CAT |
62 2 |
62 2 |
50 2 |
| Water Absorption: No greater than % |
10 |
10 |
10 |
| Durability: | F2 | F2 | F2 |
| Soluble salts: | S2 | S2 | S2 |
| 65mm All Types Exc' Buff | 73mm All Types Exc' Buff | 65mm Buff Drag Buff Rustic | |
| Bricks Per Pack: | 504 | 428 | 400 |
| Quantity: Bricks per M2 |
60 | 50 | 60 |
| Typical Pack Weight: (tonnes) |
1.2 | 1.2 | 0.9 |
| Typical Brick Weight: (kg) |
2.2 | 2.5 | 2.2 |
| Brick Size: (mm) |
215x102.5x65 | 215x102.5x73 | 215x102.5x65 |
| Pack Size: (mm) |
860x860x1025 | 860x860x1025 | 860x845x820 |
| Manufacturing: Control: |
BS EN 771- Part 1 2003 |
BS EN 771- Part 1 2003 |
BS EN 771- Part 1 2003 |