Brief description of services

Quickly and efficiently insulate walls, floors and roofs.

Why is the product or service circular?

Big-bags (1,000 L) are filled with a fireproof insulation material composed of a mixture of straw and ecological additives. Xi-FiBres Straw Flakes can be used as insulation just like traditional straw. Any insulation thickness from 4 cm can be chosen with Xi-FiBres Straw Flakes.

Which circular strategies are applied?

  • Reduce amount of virgin inputs: We only use local, renewable materials.

What are the benefits for purchasers?

We already dry and mix the CaNaDry in advance so that you immediately take advantage of ready-made insulation. This dry insulation material is placed between the wall, floor or ceiling to be insulated and a final formwork finish. Any strong breathable cladding can be used as a finish. However, we recommend Extremely Green cladding, which is guaranteed to be breathable, very strong, ecological and fire-resistant. In addition, the finishing of your choice can be applied immediately to this cladding (painting, wallpapering, plastering, etc.) immediately after installation, so no need to wait for drying!


Sectors Construction


B. Reduce amount of virgin inputs