H+H's Celcon Blocks High Strength Grade (7.3N/mm²), perfect for foundations, lower storeys, piers, and multi-storey buildings. Versatile for cavity walls, solid walls, partitions, and more. Available in various thicknesses, these grey blocks offer superior compressive strength and Class A1 fire rating.

Brand Name	H+H Celcon
Colour	Grey
Material	Concrete
Manufacturer Model No	NRC100100
Wear Type	N/A
Type	Concrete Block
Certifications Met	Class A1 fire resistant
Country of Origin	N/A
Protects From	N/A
Waterproof	Yes
Number of Pockets	N/A
Compressive Strength	7.3N/mm2
Dimension	440mm x 215mm x 100mm
Height	215mm
Length	440mm
Thickness	100mm
Pack Size	1
Concrete Block Strength	7.3N