mineral wool ceiling board
1.low density
2.non-asbestos
3.sound absorption
4.fireproof

1.This product has wide sound absorption spectrum, high sound absorption coefficient, good absorption effect for low, medium and high frequency noises.

2. It is also nonflammable, fireproof, beautiful, elastic, dust-free polluted, strongly decorative, simple construction and so on.

3. It is mainly applied for the medium decorated areas needing acoustic design: ballroom, karaoke hall, restaurant, hotel, family cinema, cinema, meeting room, bowling alley, language chamber, rehearsal hall and so on.

Model: 11-20mm thickness 

Property:The sound absorption property of this product is tested by the institute of Architectural acoustics and optics of Chang An University. The tested result is as below:

Test standard: GBJ47-83

Standard Specification: 1200×600×12mm

                                      600*600*12-20mm

Structure: Mineral wool Acoustic absorption ceiling is the most economical lay-in ceiling board used in the suspended ceiling system. This ceiling board have been designed to blend the characteristics of asbestos-free, fire resistance, thermal insulation, good sound absorption and excellent light reflectance, offering more comfort and pleasent environment for any commercial, industrial and domestic buildings.