The Armstrong Airtec Foundation Block is a high-performance building block designed for a range of applications. Made from lightweight aerated concrete, it offers excellent thermal insulation and sound reduction properties, making it ideal for both internal and external walls.

Product Features:

• Thermal Conductivity: With a low thermal conductivity of 0.17 W/mK, the Airtec Foundation Block helps to reduce heat loss and improve energy efficiency.
• Compressive Strength: The block has a compressive strength of 7.3 N/mm2, making it suitable for load-bearing applications.
• Ease of Use: Its lightweight design makes it easy to handle, cut, drill and chase, while its standard texture finish provides an excellent surface for mortars, renders and plasters.
• Sustainability: The Airtec Foundation Block is BRE Green Guide A+ rated, contributing to sustainable building practices.

This pack contains 30 blocks, covering 2.84m2. The Airtec Foundation Block is a versatile and high-performance building material that can be used for a variety of applications.