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Frame made of aluminium profile bars connected by "Tox" connections - All-round EPDM lip seal - Restraint security - Hidden latches - Screwed GKF gypsum plasterboard Tested for fire resistance from underneath (room side) NF EN 1634-1: +A1: 2018EN 1634-1: +A1: 2018 Fire dampers EI 60 are designed to be installed in false ceilings for self-contained fire protection, one of the requirements being "combustible load only on the room side" and the fire resistance class being EI 60. They provide effective protection against the progression of fire from the room into the false ceiling area. The integrated aluminium frame is equipped with a fire stop. The cover of the inspection hatch is fitted with a DF fire protection plate and protected against smoke entry by a versatile all-round seal. The cover is secured on both sides by automatic safety hooking arms.

La poudre de diamant Diprotex est traitée à partir de matières premières de tous les types de diamants synthétique polycristallin, monocristallin et diamant naturel précisément en grade diamant tailles. Les granulométries standard varient de 050 nanomètres jusqu’à 6080 microns. Cette gamme serrées de tailles de diamants a été conçue pour affiner votre processus nécessaires à la finition de surface et le taux d’enlèvement maximum. Les caractéristiques exceptionnelles des poudres de diamant micron de Diprotex font une différence remarquable dans le contexte actuel des applications critiques. Traitement brut des abrasifs diamant fini en diamant de taille micron.Il est le résultat de l’optimisation de nos procédés de fabrication, associé aux techniques de production, systèmes de mesure très sensible et efficace, certifiée ISO 9001 de gestion du système qualité.

Frame made of aluminium profile bars connected by "Tox" connections - All-round EPDM lip seal - Restraint security - Hidden latches - Screwed GKF gypsum plasterboards Tested for fire resistance from underneath (room side) NF EN 1634-1: +A1: 2018 Fire dampers EI 120 are designed to be installed in false ceilings for self-contained fire protection, one of the requirements being "combustible load only on the room side" and the fire resistance class being EI 120. They provide effective protection against the progression of fire from the room into the false ceiling area. The integrated aluminium frame is equipped with a fire stop. The cover of the inspection hatch is fitted with a DF fire protection plate and protected against smoke entry by a versatile all-round seal. The cover is secured on both sides by automatic safety hooking arms.

Frame made of aluminium profile bars connected by "Tox" connections - Intumescent gas, smoke and flame tight seal in case of fire - Restraint security - Hidden latches - Screwed GKF gypsum plasterboards - Quick and easy installation The 60-minute ceiling fire dampers are designed for installation in false ceilings for self-contained fire protection, one of the requirements being "combustible load only on the room side" and the fire resistance class being EI 60. They provide effective protection against fire progression from the room into the false ceiling area. The integrated aluminium frame is equipped with a fire stop. The cover of the inspection hatch is fitted with a DF fire protection plate and protected against smoke entry by a versatile all-round seal. The cover is secured on both sides by automatic safety hooking arms. The safety catching arms ensure that the lid is intercepted every time the hatch is opened. The lid is easy to remove and replace.