Attic Insulation In Hot Humid Climates

The difference is that in a southern climate the heat is outside trying to work its way in.

Attic insulation in hot humid climates.

A radiant barrier is a material used in conjunction with attic insulation to reflect radiant heat at the surface and increase the efficiency of attic insulation. The company can also decontaminate attics when rodents are present repair air ducts install radiant barriers and much more. Insulation alone is not enough. A poorly insulated roof or attic or wall is cooler in winters and hotter in summer.

Radiant barrier is a foil that is placed between the attic floor and the insulation. In hot climates the primary purpose of attic or roof ventilation is to expel solar heated hot air from the attic to lessen the building cooling load. Conductive losses also occur directly through insulation or where insulation is missing or thin. If you live in a warmer climate the best way to avoid problems like wasted energy mold and peeling paint is to install better attic insulation and ventilation.

Thus a good thermal insulation is a must to protect your building and enhance your living comforts. Learn more and request a free attic inspection. Insulation for a hot climate. Leaky ducts in vented attics and vented crawlspaces lead to negative air pressures.

In hot climates ventilation is just as important for the opposite reason. Mold and mechanical insulation thermal insulation materials used for mechanical insulation do not support mold growth. There are three types of heat transfer. Insulation works much the same no matter where you are in that it slows down the transfer of heat.

Negative air pressures in buildings in hot humid climates induce infiltration of hot humid air. Conductive radiant and convective and i written about the difference between them in an earlier post. Keeping the attic space cool. Un insulated attic spaces in hot humid climates easily reach 140 and higher so if you have an air conditioning duct with minimal insulation running through the hot attic you can imagine how much of the cooling is lost before it even gets to your rooms.

Attic construction located in san diego specializes in home insulation installation that protects your home during both hot and cold months. Building materials once they become wet are more likely to remain that way. This is a much greater threat in a hot and humid climate because of the time factor.