Class B Engineering bricks

Crest Class B Engineering Bricks are of exemplary quality, they comply with all latest British and European Standards. These bricks are red/brown in colour, durable against frost attack and are ideal for use below DPC level.



size: 215 x 102.5 x 65mm
compressive strength: 75 N/mm
water absorption: 7%
durability: FL / F2
pack size: 624
weight per pack: approx 1404kg
active soluble salts content: S2
dimensional tolerances: T2 range category R1

Specification Details

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Crest Brick Slate & Tile is consulted before specifying.

Crest Brick Slate & Tile


Class B Engineering bricks

Variation 1
• Height: 65 mm
• Pack Size (volume): 560 l
• Pack Weight: 1404 kg
• Dimensional Tolerance (BS EN 771-1): T2
• Soluble Salts Class: S2
• Compressive Strength: 85 N/mm2
• Durability: FL
• Water Absorption: 4 %
• Colour: Orange
• Uniclass: Pr_20_93_52_27 Engineering bricks

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