73mm ITWB Red Class B Engineering Bricks are a smooth perforated red wire cut brick used particularly where strength and durability are essential. They are widely used below DPC level in footings and manhole cover surroundings. These red engineering bricks can also be used for face work and feature brickwork around windows and door reveals because of their clean smooth appearance.

Brand Name	In Touch With Bricks
Colour	Brick Red
Material	Brick
Manufacturer Model No	446491081
Wear Type	None
Type	Engineering Brick
Certifications Met	None
Country of Origin	None
Protects From	None
Waterproof	None
Number of Pockets	None
Brick dimensions	215 x 102.5 x 73
Pack quantity	412
Vertically perforated	Yes
Size tolerance (Mean/Range)	T2/R1
Compressive strength (N/mm²)	101.1
Durability designation	F2
Active soluble salts	S2