Sound Insulating Door
dBA Door PM43 is a 56 mm thick door design to provide 46 dB of airborne sound reduction. This acoustic door is made of a sealed metal core with a double sealed peripherical frame and pressurized lock. The solid frame and door are integrally fire proof, with a M0 fire retardant rating. dBA Door PM 43 is available in a selection of Metal finishes and wood veneers, and a number of optional accessories.