RAC03 ENGINEERING CLASS B BEST SMOOTH RED BRICKS 65mm
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Raeburn Brick Manufacturs Common, Engineering & Facing Bricks in Scotland.
Technical Information - Class B Engineering Bricks:
Compressive strength BS EN 772-1:2000 55 N/mm2
Water Absorption BS EN 771-1:2003 7%
Dimensions BS EN 772-16:2000 T2, R1
Soluble salts BS EN 772-5:2001 S2
Freeze/Thaw Resistance BS EN 771-1 F2
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