Noise Protection Inner Screen Ventilation with Heat Recovery the reveal or underneath the

the reveal or underneath the window

and other building elements

d0 to BS EN 13501-1

waterproof membrane that actively expels any water/humidity

CLT elements

Noise Protection Inner Screen Ventilation with Heat Recovery the reveal or underneath theThe solution for higher sound insulation Increase of the standard sound level difference by up to 6 dB, reduction of self noise, including washable filters of filter classes G2 and G3 1 pc each. Characteristics Including washable filter per one piece Filter class G2 and G3 Sound insulation jacket 9 IBS: increase of standardized sound level difference by up to 9 dB, reduction of intrinsic noise. Type: 9 IBS (BxHxT) 250 mm x 250 mm x 78 mm Documents