This Class B engineering brick from Wienerberger, one of the leading suppliers of facing bricks in the UK, is suitable for manholes and places where decoration is not of prime importance. The perforated bricks can be used below a damp proofing course and offer high resistance to frost.
Low Salt Content - S2
Highly durable - F2
High compressive strength
Can withstand severe exposure
Conforms to BS and EU standards