The road to more well-being

Increasing traffic noise by the highways, rails, air traffic and more noise through outdoor manifestations elevate the stress for people and cause difficulties of concentration, insomnia and serious diseases.

To ameliorate the situation the people living in noisy apartments do not have a lot of possibilities.

The most effective and economic measure is the installation of windows with acoustic insulation.

Do you notice the difference?

To reach a good acoustic insulation by a window there are different glass strengths, heavy, angular flexible glasses, good tightness and professional installation very important.

Through the application of special glazing and triple seals we reach a very high insulation effect.

Already in the standard equipment the FINSTRAL windows and doors offer excellent acoustic insulation values of 32 decibel.

For places with an extremely high load FINSTRAL has the composite window KV and KAV with an extra high acoustic insulation up to 45 decibel.

The effect of the acoustic insulation

Amelioration of the acoustic insulation	people perception
0 - 2 dB	imperceptible
3 - 5 dB	just perceptible
6 - 10 dB	clear perceptible and noticeable amelioration
11 - 20 dB	great and convincing amelioration
over 21 dB	Very great and considerable amelioration

The effect of the FINSTRAL acoustic insulation windows

Acoustic insulation	Kind of window
A = 18 dB	Old windows with single glass
B = 25 dB	Old windows with insulating glass
C = 32 dB	FINSTRAL standard window
D = 36 dB	FINSTRAL window with light acoustic insulation glass
E = 42 dB	FINSTRAL window with high-quality acoustic insulation glass
F = 45 dB	FINSTRAL composite window with acoustic insulation glass