Self-supporting hermetic wall panel (sandwich) for clean rooms type 2WPS, 2WPL, (BG, PHG, EG)

Panel 2WPS with internal frame. Panels are no more than 1200mm wide. The panels have no open areas of filler along the contour. Filler - mineral wool with density not less than 115kg/m3. The inner frame of sandwich panels is made of galvanised steel. The thickness of partitions based on three-layer sandwich panels is 50 mm. The design of the partitions ensures that each panel can be dismantled separately without affecting the neighbouring panels. The design of the panels provides the possibility of hermetic passages of communications at the stage of installation on a certain section of the panel without damaging the filler, the frame and the integrity of the panel. The material of facing of three-layer sandwich panels is galvanized steel not less than 0,7 mm thick, powder coating not less than 70 microns in colour according to RAL catalogue