ceilings

Fire resistance:Being made from superfine slag fiber,the product has low contents of organic matter.It is the only one among similar products certified with incombustibility Class A standard and monitored by the National Quality Assurance Center for Fixed Extinguisher System and Fireproof Component.

Decoration: with hundreds of specifications,dozens of patterns as well as multiple suspension modes.It can produce good decorative effect with diversified artistic styles,give desigers more options,and cater to different consumer groups.

Sound absorption: Being composed of superfine granular mineral fiber,the product has rich permeating micropores.It can effectively absorb sound wave,reduce reflected sound,thus improving quality of sound indoors and lowering noise.

Thermal insulation: OPTMATERIALS mineral fiber decorative acoustic board ourperforms out performs other materials in thermal resistance value and thermal insulation capacity.