The Thermalite Hi-Strength 7N block is a high-strength building block designed for demanding applications such as flats of three storeys and above, offices, supermarkets and retail parks. This block is ideal for projects where loading conditions require a 7.3N/mm2 building block.

Product Features:

• Available in large format: This block is available in a large format, making it suitable for a variety of applications.
• For use with Thermalite Thin Layer Mortar: This block is designed for use with Thermalite Thin Layer Mortar, which helps to reduce the amount of mortar required and improve the efficiency of the construction process.
• Suitable for a variety of applications: This block can be used for a variety of applications, including external walls, foundations, partitions and separating walls.
• High strength: This block has a high strength of 7.3N/mm2, making it suitable for demanding applications.

This block is a high-quality, durable and versatile building block that is ideal for a wide range of applications.