Title: +038=365.009-SS002._03-mcr WIPT Stengespjeld Mercor - Installasjonsmanual.pdf
Also, the condition of grid thickness “G” depending on thickness of the wall (in which the fire damper has been installed), has to be ensured.1 – Damper mcr WIP BxH. 2 - Wall plug with M6 screw3 – E.g. cement mortar 4– cardboard gypsum board5 – Masking grid 6 – rigid wallInstallation of the protective grid MWP for the mcr WIP type fire damperModular protective grid MWP for the mcr WIP type fire damper“MERCOR” S.A. – the Company reserves the right to make modifications and changes. Version: mcr WIP 21.07.30.2110/18mcr WIP type multi-blade fire dampersThe MWP shielding grid can be delivered as a modular one by the damper manufacturer. The solution of system masking grids dedicated in particular to usable spaces with high architectural and functional requirements, allows covering damper with any other masking grid while meeting the requirements of mcr WIP fire damper classification. With wall thicknesses greater than 200mm, system and no system grids can be used directly on the wall.