Designed for applications where performance takes precedence over appearance, these Class B Red engineering bricks boast a high compressive strength and minimal water absorption, making them suitable for both above and below-ground use.

Conforming to BS EN 771-4 standards, these red engineering bricks from the Class B category adhere to the following specifications:

Standard Work Size: 215 x 102.5 x 73mm
Dimensional Tolerances: Tolerance category - T2, Range category - R1
Compressive Strength: 75N/mm²
Water Absorption: 0.07
Durability: F2
Active Soluble Salts Content: S2

Please note that all product imagery is for illustrative purposes only, and actual appearance and colours may vary due to individual display settings as well as the fact that this is not a brick designed for facing work quality.