Page 14 - igs_brochure2018_en
P. 14

Noise reduction -


                  feel the silence & the comfort






                  Open Window     ~ 80 dB           Influencing Factors
                  (heavy traffic)
                                                    1.   Frame                       !  Please note

                  Old Window      ~ 60 dB           2.    Glazing                      Reduction of
                  (single glazed)                   3.   Glass Packers               10 dB (dezibel)

                  Standard Window  ~ 48 dB          4.   Installation                will reduce your
                  (double glazed)                                                    felt noise of 50 %
                  uPVC Window     ~ 35 dB
                  (Ideal 4000)






































                  NOISE PROTECTION

                  Being exposed to permanent or even only to a short-term but intensive
                  noise  can lead to a harmful impact on human health. Thus, noise pro-
                  tection is an imperative. We can provide you the best possible  protection
                  against unwanted negative noise effects.











                                                           14
   9   10   11   12   13   14   15   16   17   18   19