uPVC Windows And Doors For Noise Reduction - Okna Designs


 

A sound is a form of energy that suggests that when it is unwanted & a disturbance, active noise barriers need mass & density and a low booming frequency to stop or catch the energy.

The science of noise reduction is based upon the interruption of noise travelling from the noise source to a distinct receptor, for example, the most obvious façade of a building. Windows and doors, however, can usually be the weakest link in that isolation of noise from outside the home.

It sounds simple, but powerful sound insulating materials for windows must answer many requirements in addition to the acoustic show, such as withstanding long term weather & traffic exposure, beautiful appearance, cost-effectiveness & increasingly end-of-design-life recyclability.



DOUBLE GLAZING IS ONE OF THAT MOST EFFECTIVE BARRIERS AGAINST SOUND, AND COMBINED AMONG UPVC WINDOW FRAME SYSTEMS CAN DECREASE PERCEIVED NOISE BY UP TO 80% (~45DB).

Double glazing provides a variety of glass thicknesses and types allowing the product to give high acoustic control conditions. Using two (or more) layers of glazing improves noise reduction at most frequencies, but how much also depends on some space between the layers. To improve sound insulation, more extensive air spaces between glazing units, from approximately 20 to 100 mm, are better.



Windows with good heat sealing are essential for efficient sound insulation. uPVC window profiles are combined and have multiple chamber construction. These two factors coupled with the thickness of glass, provide the finished window with superior acoustic insulation, reflecting sound rolls before they have the opportunity to create vibrations & noise.

Noise reductions of up to 40-45dB can enhance your sleep, decrease stress, increase a work environment & concentration, and continue resale value to your home.

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