SYSTEME D'ISOLATION MINCE AMELIORE

• Main Authors: DURAN, MAXIME, THIERRY, LAURENT
• Format: Patent
• Language: French
• Published: 03.05.2019
• Subjects: BUILDING; BUILDING MATERIALS; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; STRUCTURAL ELEMENTS; WALLS, e.g. PARTITIONS

Système d'isolation thermique d'un bâtiment, comprenant au moins deux nappes (100, 200) d'isolant thermique superposées, chacune desdites nappes d'isolant thermique étant composée de deux films (110, 120) superposés et solidarisés de manière à former des poches (130), chacune des poches (130) comprenant des fibres (140) synthétiques, caractérisé en ce qu'au moins une desdites nappes (100, 200) comprend un film séparateur (150) partiellement solidarisé au contact d'un film d'une nappe (100, 200) de manière à définir un ensemble de bulles (156), de manière à ce que chaque paire de nappes (100, 200) adjacentes soient séparées par un ensemble de bulles. A thermal insulation system for thermally insulating a building, comprises at least two superposed sheets (100, 200) of thermal insulation, each of said sheets of thermal insulation being made up of two films (110, 120) that are superposed and bonded together so as to form pouches (130), each of the pouches (130) containing synthetic fibers (140), the system being characterized in that at least one of said sheets (100,200) includes a separator film (150) bonded in part in contact with a film of a sheet (100, 200) in such a manner as to define a set of bubbles (156), whereby the sheets of each pair of adjacent sheets (100, 200) are separated by a set of bubbles. The system has two layers made up of fibre filled pockets with a layer of air filled bubbles in between.