Low carbon aluminum "4.0"

We are able to make joinery from two types of aluminum:

Low carbon aluminum "4.0" extruded on the Toulousain site.
This aluminum is made using hydroelectric power with a content

maximum of 4.0 kg of CO2e / kg of aluminum.

Low carbon recycled aluminum "75R". (on SPINAL / GEODE / TIGUAL range)
This aluminum has a guarantee of post-consumer recycled woodwork content

at least 75% with an average production of 2.0 kg of CO2 / kg of aluminum