AIR'BLOC® is a rectified, bondable, insulating concrete block made from standard aggregates, designed for interior and exterior masonry construction. NF certified and with a CSTB Technical Approval (DTA), it incorporates a 100% mineral foam insert that improves thermal resistance while ensuring excellent fire resistance.
A high-performance and sustainable solution, AIR'BLOC® meets current construction requirements and is fully in line with a responsible construction approach.
Thermal resistance (R) of the block (in m².K/W)
Mechanical resistance class
Average normalized compressive strength (fb) in MPa
- 8,1 in B60 height 20 cm
- 8,9 in B60 height 25 cm
Fire resistance
- REI 45 (regardless of the type of lining, test load at 17kN/ml)
- REI 60 (with LDR lining, test load at 17kN/ml)
Refer to the current Technical Application Document.
Acoustic attenuation in dB
- Unlined (on one side), coated (on the other side):
- Glass wool lining 100+13 (on one side), plaster (on the other side):
- PregyMax 100+13 lining (on one side), plaster (on the other side):
Environmental and health data
- Carbon footprint over total life cycle (excluding module D): 16,1 kg CO2 eq./m² (FDES verified and available on the website www.Inies.fr under ID number: 37359)
- Block lifespan: 100 years / 100% recyclable block without sorting
- Indoor air quality preserved: A+ rating (no VOC emissions)
Learn more: https://www.airbloc.fr/
