Best Ceiling Insulation For Heat

Rolls of either glass fiber or loose fill cellulose are the most popular materials used by diy installers.

Best ceiling insulation for heat.

Fiberglass is the most common insulation material. It s made from fine glass fibers and is most often used in batts rolls and loose fill insulation. Pipe insulation duct insulation and water heater jackets. For the best performance an insulation material needs to fill the whole space with no gaps voids compression or incompletely filled areas.

In general closed cell foam is the best choice for unvented cathedral ceilings. Modern technology of blanket insulation today is considered the best insulation for attic. Insulating a ceiling is affordable. While the purpose of insulation is to keep homes and business comfortable all year long it is considerably hotter in the phoenix arizona area so which insulation is best for hot continue reading best insulation for hot climates.

Batts are about the worst you can do here. Attics unfinished walls ceilings and floors especially in hot climates reflective or radiant barriers work differently than most types of insulation and so its effectiveness is not. More than just a radiant barrier prodex total is one solution for heat cold and water. Foam boards insulate while providing a partial vapor barrier.

Rolls and batts are produced of mineral wool and fiberglass. Seal rigid foam panels between foundation joists using spray foam. Foil faced iso board can be cost effective insulation for finished attics and cathedral ceilings. It is also one of the most expensive and most building inspectors will not allow it to be left uncovered for fire code reasons.

Notice that you don t see insulation filling all the spaces between the ceiling joists. See that photo above. If you are searching for the best insulation for hot climates you are probably living in arizona and starting to feel the summer s bite. Cellulose or wood fiber insulation is made from used newsprint other paper feedstock or wood.

Prodex total ceiling insulation unlike foil only products no inner substance this reflective ceiling insulation protects against the energy transferred via conduction and convection. Prodex is a radiant barrier reflective insulation vapor barrier. Around objects that store or distribute hot water and indoor air. Fiberglass is a skin and lung irritant so always wear protective eyewear gloves masks and clothing when working with fiberglass insulation.