Class B Red Engineering Brick 65mm. Class B Engineering bricks have a high compressive strength and a low rate of water absorption which makes them suitable for use above or below ground.
Available at all three branches.
Class b blue perforated wire cut engineering brick is a smooth faced slate blue in colour engineering brick used for heavy engineering projects and below dpc works because of its durability. It can also be used in face brickwork applications for aesthetic purposes. Although it is not strictly a facing brick, it's very durable it can be used.
Available at the Rode branch.
Precise square edged solid smooth brick conforming to defined limits for water absorption and compressive strength.
Available at the Rode branch.