tbs Etna 65mm
Ref Code: Number 119
Size Tolerance: T2 R1
Brick Dimensions: 215mm x 102.5mm x 65mm
Compressive Strength: 30 N/mm²
Durability: F2
Maximum Water Absorption: 13%
Active soluble salts: S2
Pack size: 730
British Standard Specials: Available to order