The Interfuse Ultra 3.6N Block is a lightweight building block manufactured from a blend of aggregates and cements. It features a textured face, making it ideal for plastering, drylining and rendering. This block is suitable for use in both outer and inner leaves of cavity walls with an appropriate insulating material, as well as the inner leaf of external walls below DPC in accordance with PD6697. It can also be used as infill units in conjunction with concrete beam floors.

Product Features:

• Dimensions: 440 x 215 x 100mm
• Compressive Strength: 3.6N/mm2
• Colour: Grey
• Standard: Manufactured to BS EN 771-3
• Fire Resistance: A1 rated

This versatile block is a great choice for a variety of building projects.