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We make your silence | © Acústica Integral
   

Acoustic Viewports

Description

With double metallic rim, 40mm. thick. If the viewport is supplied with glass including double-glazed with polished glass, 8 and 10 mm. thick, set in rubber "V" surround.

Apparent global index of noise reduction, weighted A,  R'A: 60 dBA  with 200 mm. between frames.

Standard and special sizes.

 

 
Range (standard)
Types

Light glass dim.
C x D (mm.)

Exterior dim.
A x B (mm.)

VR 1010884 x 8841.000 x 1.000
VR 15101.384 x 8841.500 x 1.000
VR 20101.884 x 8842.000 x 1.000
VR 25102.384 x 8842.500 x 1.000
VR 30102.884 x 8843.000 x 1.000
The dimension of the glass is 29 mm more than the Dimension Glass Light

 

Acoustic characteristics

© Acústica Integral - 2010.

Acústica Integral - Insonorización

Revised: 22/10/09
           

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© Acústica Integral - 2013.

Acústica Integral - Soundproofing

Revised: 10/05/13