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ADVANCED WINDOW DESIGN
ATTENTION TO DETAIL. From the style of a handle to the colour of each finish, every element of a VELFAC window meets a high specification and can be tailored to suit your requirements.

ATTENTION TO DETAIL. From the style of a handle to the colour of each finish, every element of a VELFAC window meets a high specification and can be tailored to suit your requirements.

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Noise reduction

Question
How can VELFAC windows help to reduce perceived noise levels?

Answer
VELFAC offers a variety of noise reduction solutions. Double glazed units can be fitted with different types and thicknesses of glass with noise-reduction values ranging from Rw32 to Rw41 for a double glazed unit. In extreme conditions VELFAC can offer a 2+1 noise reduction window, using optimum glazing solutions a Rw value of 48 (one of the highest in the industry) can be achieved. Information on the relevant noise reduction tests can be seen in the Tests section and more information can be found in the 2nd part of the VELFAC 200 System of our Catalogue.