Into. Is the earliest it is to be applied in the recording studio, conference hall, KTV and other places, as people to comfortable living environment increasingly desire, sound-absorbing sponge open

Beginning in the home, and as metope subsidiary structure, can satisfy the need of you create quiet environment, but also has certain ventilation resistance.

Sound-absorbing principle:

Sound absorbing sponge is through the sound waves in the sponge and reflection to the noise reduction, sound-absorbing effect, it is understood that when laying area greater than 3

Square meters, can achieve good sound absorption and sound insulation effect. Tip: sound absorbing sponge weaknesses sound absorbing sponge itself easy to soot formation, inferior

Sound-absorbing sponge formaldehyde content exceeds bid, or contain other pollution components, please carefully choose qualified products. Suggestion: sound absorbing sponge laid into

To the professionals.

Sound absorbing sponge usually thickness in twenty mm - 90 mm, industrial product usually 1 x 1 m, or 1 x 2 meters of specifications. According to the guest

The requirements of households on fire glue or cut, rushed into any shape. If the user indoor have used sound-absorbing sponge needs, had better be in when decorating the

Request account to decorate a company to designers, or in the purchase require companies to provide laying service. In the present market condition sound-absorbing cotton brand have reach

Abundant, the sea is, shenzhen essence and beauty, dong Chen, guangzhou new static boundary, etc. Usually no need to whole house laid sound absorbing sponge, half wall up the whole wall

Can be laid, general sound-absorbing sponge retail price for 35 yuan/square metre, all kinds of special type of sound-absorbing cotton - with flame retardant, conductive,

Heat preservation requirements for the sound-absorbing cotton slightly policy