Hollow Dense 7.3N Concrete Blocks are versatile and suitable for various applications, including secure fixings and external/cavity walls. They are fire-resistant and offer sound insulation. For high-strength solid blocks, consider the Solid Dense Concrete Block 7.3N.

Brand Name	BuildingMaterials.co.uk
Colour	Grey
Material	Concrete
Manufacturer Model No	202/002/005
Type	Hollow Block
Compressive Strength	7.3N/mm2
Fire Rating	Class A0
Dimension	440mm x 215mm x 215mm
Height	215mm
Length	440mm
Thickness	215mm
Pack Size	1
Concrete Block Strength	7.3N