Browse Forums Building A New House Re: Interior wall insulation with steel frame 10Nov 04, 2008 6:57 am sdabel ... The brochure indicates that a standard wall without insulation has a sound absorbance of 33 Rw but this is only increased to 39Rw with standard sound bats. So they only absord 6dB of sound! Doesn't seem a lot to me. Am I missing something here? regards sean Sound doubles/halves every 3dB "ECOECO" At 'EcoEco', we design windows, we design the best windows, we do it for you, so that when you’re happy we are happy. Tel. 1800 326 326 Hi I am wanting some opinions about the build of a steel shed I am going to get one about 4.5 x 2.5 m steel shed and the height will be about 2.3-2.4m high The one I am… 0 14442 This is 100% true. You can not hang anything on steel frames. very frustrating 8 8023 Hi, I have a steel frame house which was built 2 years ago. When you are down stairs you can hear clunking noises when someone is walking around. We were told if you… 0 4458 |