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Louisville Insulation materials A house should have a well insulated building envelope to be structurally sound. Insulation can dramatically block the transfer of heat through this layer and as well as work in controlling the sound. While insulating homes, it is advisable to get the R-value recommended by the department of energy or which that is specified by the areas local energy code. R-value is a measure of thermal resistance. The bigger the R-value, the more effective the home insulation will be. There are various materials with which Louisville insulation is done. Cellulose insulation is one such insulation which can be found in attics, walls, ceilings and other places around the home. This is usually made of shredded newspaper which makes it quite combustible. Cellulose insulation is treated with fire retardant but it is not fire proof. The other quality of cellulose insulation is that it is able to absorb and retain moisture. Louisville insulation also uses expanded polystyrene as insulation material. This material is transparent and colourless thermoplastic. It is commonly used to make foam board, concrete block and loose fill insulation. Expanded polystyrene is a specific type of polystyrene made of small plastic beads fused together. This is mainly used in concrete blocks. Spray polyurethane foam is another insulating foam plastic that is sprayed on as liquid that expands many times. Spray polyurethane foam doesn’t just provide air barrier and moisture control, it also offers high level of R-value. This type of material is used to insulate roofing, air barriers, walls, ceilings, attics and basement. For more information about Louisville insulation-Click here

Louisville Insulation materials