Ceiling Insulation
An ideal environment would require that noise pollution are kept to a minimum and heat intrusion is minimized. Having the proper insulation would help in achieving this end. There are a lot of ceiling insulation materials out in the market like glass mineral fibre wool, perforated acoustic board. The main indicator to gauge effectivity of the product is the NRC rating. An NRC of 95% means that only 5% of the sound is reflected to other surfaces while 95% is fully absorbed. Insulation generates a barrier for noise and heat thus limiting solar gains inside homes and commercial facilities while noise distractions are curtailed to an acceptable level.
Why insulate the ceiling?
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Having insulated ceiling aside from sound noise reduction can also help maintain the desired indoor environment that is energy efficient resulting in better temperature comfort and lower energy bills .
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In institutional settings, schools and offices, it is important to block distracting sounds and create an interior setting that would foster learning, cooperation and lessen the stress level among the occupants of the establishment. Ceiling insulation materials with high NRC and STC ratings deliver superb sound absorption while being aesthetically pleasing.
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Insulating the ceiling prevents the ingress of moisture which can cause mold and mildew. Sealing the cracks and gaps through the use of proper insulation decreases moisture-laden air from penetrating the indoor space and minimizes the risk of microbiological contaminants from affecting the internal environment.
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Reducing the risk of fire spreading through compartmentalization. Specific ceiling insulation materials with fire rating of 2-4 hours protect the structure and the people within in the event of a fire.
