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Thermal break system
Within its facilities, Extrual has an assembly plant for thermal break profiles, intended for a carpentry especially suitable for extreme climates. This system ensures excellent thermal and acoustic insulation, in addition to preventing interior condensation in humid and air-conditioned environments.
The thermal break system is carried out by incorporating between the aluminium profiles other reinforced polyamide profiles, with 25% fibreglass. For the assembly of all the pieces there is available machinery which ensures obtaining of a compact profile, with a minimum 30 N/mm shear resistance.
In our entire break line, Clients have the option of obtaining a bicolour profile or with various finishes.