Soundproof Glass

There are two types of soundproof glass: the double-glazing type that combines soundproofing and insulating properties, and the laminated glass type that combines soundproofing and security performance.

Pairlex Soness Neo

Pairlex Soness Neo is a new double glazing that places priority on soundproofing performance. Comprised of panes of different thicknesses, Pairlex Soness Neo can achieve a higher level of soundproofing by filling the inner space with a special gas.
Moreover, this product has an excellent heat insulating performance as with ordinary double glazing.

Lamilex Soness

Lamilex Soness is a laminated glass in which a special resin interlayer is sandwiched between two sheets of glass, which is laminated together by heat and pressure. The reduction in noise barrier performance due to the coincidence effect* is compensated for by the interlayer, therefore, superior noise barrier performance can be achieved.

* The "coincidence effect" changes the noise barrier performance of planar materials. It refers to the phenomenon in which transmission loss is reduced(reducing the noise barrier performance) at certain frequencies.

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