250 m in horizontal plane, then up to 15 m height at 280 m hose length, or to 81 m height at 130 m hose length - these are parameters of delivery dist ...
Not all insulations are equal. Most of us will probably agree on this. But what are actual differences between impact noise insulations that are usual ...
Materials for floor subbase levelling significantly influence the whole floor – the construction, price, and resulting acoustic and mec ...
Foam concrete in PBG 40 modification, due to its unique capability to level out any uneven subbase, found its application also in laying floors of MIR ...
EKM - the most efficient impact noise insulation. Growing demands on impact noise insulation of floors, while at the same time, minim ...
There is a constant progress in development of properties of SIRCONTEC LC as well as structures which were made of them. This progress r ...
In situation when importance of acoustic properties of building structures, especially floors, is increasing, we cooperate with a test lab accredited ...
SIRCONTEC has finished comparison testing in accredited test lab and thus completed development of a new acoustic pad made on the basis of PUR with tr ...
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Not all insulations are equal. Most of us will probably agree on this. But what are actual differences between impact noise insulations that are usually used and applied in civic building floors? Are there any? Which materials are more suitable? Which of them prove best reduction and which, on the other hand, lowest reduction on the unit of thickness? Does the noise reduction change after a load is applied? How does reduction of various insulations change with time? How do commonly used impact noise insulations reduce problematic low frequencies? Do they reduce them at all?
Documents to download:
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3_ImpactNoisInsul_MatComp_EN.pdf | Impact noise insulations – comparison of materials | 226kb |