Puertas cortafuegos acústicas

5 4 4 ACOUSTIC ( Ed_ 07/06 ) Double leaf doors 38 dB - 43 dB -KA 5 acoustic kit - High resistant steel MC3 three sides frame with cold smoke seal and with a polymerized coated epoxy. -Leaf with a Skin pass galvanized steel sheet, prepainted 7035 RAL COLOUR, EI2 60: 53 mm of thickness; EI 120: 63mm of thickness. High resistant steel MC3 three sides frame with cold smoke seal and with a polymerized coated epoxy. -Leaf with a Skinpass galvanized steel sheet, 7035 RAL COLOUR, EI2 60: 53 mm of thickness; EI 120: 63mm of thickness. -The doors with a nominal height over 2400mm are manufactured with an additional hinge. -Rock wool insulation EI2 60: 150kg/m3, 50 of thickness EI2 120: 180/M3, 30 + 30 thickness -Intumescent seal in EI2 60 frame: 20 x 2 mm, EI2 120: 30 x 2 mm. -CEN EI certificated hinge -CEN EI certificated lock and cylinder patent key -Secondary leaf provided with latch or CR4 -Fire-resistant DIN handle with anti-coupling, completed with a polyamide fire-proof steel core. . -Anti-crowbar device: E12 60, one device per leaf; EI 2 90 and EI2 120, two devices per leaf. - The frame is provided with dead- end clamps -Closer selector in EI2 120, optional in EI2 60 -Separators for the installation. -Instructions for fitting and maintenance. -Optional: Acoustic kits: KA 4 OR KA 7 73 Acoustic kits: The acoustic seal kit gives an acoustic isolation to the door JF4 X X X GS1 JAI1 JF1 PP2 PP1 JAI2 sin KIT KA 4 KA 5 KA 7 X X X X X X X X X X X X EI2 60 EI2 120 19,00 33,00 35,00 35,00 20,00 34,00 35,00 35,00 2 1 3 2 1 3 4 5 FINISHES ACOUSTIC ISOLATION IN dB ACOUSTIC www.baygar.com