Technical doors
SILENCE 37 dB, EI 30

Notifications

DOOR LEAF CONSTRUCTION The core is filled with special 5-layered acoustic construction PortaSilcence in the laminated softwood construction frame. The door leaf is covered with HDF boards. Available in rebated and unrebated version. ACCESSORIES - two or three adjustable technical hinges. Rebated version of MDF door frame - 4 pintle hinges. - Mortice latch lock for cylinder insert – Automatic threshold seal DOOR FRAMES - Possibility to order a door frame in two options: rebated and unrebated: - Adjustable Porta SYSTEM door frame with adjustment range for wall from 120 to 300 mm. Made with plywood. - Metal angle-bar door frame of profile 100mm. Made with galvanized steel of thickness 1,5 mm - Fixed MDF door frame 100 mm. NOTES - Doors require Documentation Approvals for individual use. - In order to meet the requirements of the Technical Approval for fire-proof doors a self-closer device must be used. - fire-proof doors must be equipped with escutcheons with a handle includes metal pin. - Available only in version flat, with marquetries or with frames.