Autoclaved aerated concrete large format blocks.
Autoclaved Aerated Concrete (AAC) large format blocks available as flooring and wall blocks.
Designed to provide significantly improved thermal insulation and air-tightness of internal and external walls by reducing the proportion of mortar joints in a wall. If using a thin joint construction this is further reduced by around 87% when compared to conventional walls using 10 mm mortar joints.
Freeze/ thaw resistant.
E60/297 Proprietary infill blocks
AIRTEC Large Format
Standard product features
620 x 430 mm.
Compressive strength (minimum):
> 3.6 N/mm².
Transverse strength (minimum):
> 3.5 N/mm².
Fire resistance category:
Tolerance category (dimensional classification):