Doors & Doors India Pvt. Ltd., brings you Acoustic Wooden Fire Doors, which provides you with a multifunctional product i.e. a combination of fire as well as sound retardant properties. The construction of the wooden fire door with sound retardant properties are the same as that of a Standard Wooden Fire Door with the addition of an Automatic Drop Seal and Silicon Self Adhesive Seals on the sides of the panel.
Acoustic Wooden Fire Door Test Procedure
The test was carried in a reverberation chamber as per ASTM E-90/ ISO 10140- 2 standards at temperature 26 C and humidity 55%.
Mercury Acoustic and Fire Door – 120 mins is 39dB and RW is 39.
Mercury Acoustic and Fire Door – 60 mins is 36dB and RW is 36