ET Clay's Windermere Blue Class B Engineering Brick has a compressive strength of 97N/mm², making it ideal for a wide range of civil engineering projects, both below and above ground. From walls and pavements to sewers and manholes, these bricks will also withstand the damaging effects of water and frost.

Brand Name	ET CLAY
Colour	Blue
Material	Clay
Manufacturer Model No	FEL/POR/BLU/K508
Wear Type	N/A
Type	Engineering (Class B)
Certifications Met	S2
Country of Origin	N/A
Protects From	Water and Frost
Waterproof	N/A
Number of Pockets	N/A
Frost Resistance Rating	F2
Dimensions	Length 65mm Depth 102.5mm Width 215mm