The Dense Concrete Hollow 7.3N Block is a natural-coloured building block, measuring 440 x 215 x 215mm. These blocks are suitable for a variety of construction applications, offering both strength and durability.

Product Features:

• Thermal Conductivity: Offers a thermal conductivity of 1.07 W/mK.
• Certifications: Complies with BS EN 771-3 standards.
• Application: Ideal for use in internal and external walls, as well as building retaining walls.
• Fire Resistance: Provides high fire resistance with a Euroclass A1 fire rating.
• Water Absorption: Exhibits low water absorption properties.
• Material: Dense Concrete
• Strength: 7.3N
• Dimensions: 440mm (Length) x 215mm (Width) x 215mm (Depth)
• Colour: Natural

This block is supplied in packages of 40 units.