railway, high way, port... specialised noise controler. high effect of sound insulating, do good to reduse noise.

Basic Material: Glass-Magnesium Board Aluminium honeycomb

            Glass-Magnesium Board paper honeycomb

            Aluminium board Aluminium honeycomb

Veneer: Melamine, Nature Wood, Painting, Fireproof veneer, Black Skin

Specification: 2440*1220*27 mm

           2440*1220*42 mm can offer customer made

           

Characteristic: 1.Sound-absorption Volume: average amount from the sound 37 db

            2 .NRC factor: the sound of a high average 0.84

            3. for durability: water and heat resistance, resisting ultraviolet light, and the average lifespan from 10 to 15 years.

            4. Economic construction: Enhance work efficiency and reduce the time saving to work and labor.

            5 .Fireproof: reach national E1 grade environmental protection, A level fireproof

Application: subway, airport, railway, high rail