Composite Wood-Concrete Floor system with CSTB Technical Approvals n°3/05-443, a Paris Ouest Construction patent ( n°88 102 559-1).

Cosylva’s Wood-Concrete Floor system is all at once:

-Practical: simple and quick implementation.

-Efficient: large spans beams and abilities of loads distributions.

-Aesthetical: visible beams.

-Economical: all in one ceiling and flooring process.

-Insulating: thermal and phonic properties.

Spans upper than 6.50 metres and exceptional overloads are also achievable on request.