Browse Forums Windows & Doors Re: Honeycomb/Cellular blinds 2Jul 20, 2009 10:04 pm The hard data is sketchy. Thermal insulation is theoretically better than normal blinds. Acoustic insulation might be beter. Double glazing gives you an STC improvement of 10 at the most (half the volume). We used cellular blinds for thermal insulation. There is no cheap way of acoustically insulating windows to eliminate traffic noise. http://www.jglacoustics.com/acoustics/s ... lazing.pdf http://www.yourhome.gov.au/technical/fs27.html http://en.wikipedia.org/wiki/Sound_transmission_class http://www.awnings.com.au/pdf/luxaflex_duette.pdf About a year ago, I embarked on a DIY project to construct an outdoor Pergola, which measures approximately 5.2 meters by 4.0… 0 29554 waste of time for us having both, living only need one or the other. Bedroom only needs blockouts in our experience. Somfy RTS seems to be the way to go, speak to… 1 4537 |