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Insulation Materials in Merrifield
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Helpful Definition for: Insulation Materials
Insulation materials, in Merrifield, are the materials or combinations of materials which inhibit the flow of heat energy. Insulation materials may be broadly categorized as: organic and inorganic materials. Polystyrene, polyurethane, phenolic foam, polyethylene foam, etc, fall under the organic foam category. Mineral wool, calcium silicate, cellular glass, micro-porous silica, magnesia, ceramic fiber, vermiculite and perlite are the inorganic insulation materials. These materials are used in varying combinations to obtain desired thermal comfort with less energy consumption.
Insulation materials can also be categorized into structural & non-structural materials, based on their form. Structural forms include insulating concrete forms, structured panels, and straw bales; while, non-structural forms include batts, blankets, loose-fill, spray foam, and panels. According to their mode of action, they may be of three types- conductive, convective & radiating insulation materials.
Recent News from the Green Blog
It was bound to happen, and it finally has. On September 30, 2014, Governor Jerry Brown signed into law a bill that makes California the first state in the country to prohibit stores from offering environmentally-problematic single-use plastic bags to their customers. SB270 provides that plastic bags will be phased out from use at supermarkets, large grocery chains and pharmacies..