Attic Insulation In Louisiana

The choice of insulation material to be used in a building envelope assembly is limited by the thickness of the cavity and the required r value.

Attic insulation in louisiana.

The higher the r value the better the thermal performance of the insulation. Both can be added to uninsulated attics or layered over existing material. You can have insulation without an attic fan but you cannot have an attic fan without insulation. Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces.

Insulation and attic fans work like batman and robin they go hand in hand. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Insulation has the property of heat storage which provides a time lag for heat penetration. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation.

To obtain adequate attic ventilation in louisiana an air flow of 1 5 cubic feet of air per minute per square foot of attic area is necessary. The most efficient option is a solar attic fan. The amount of heat passing through the assembly will vary due to the heat applied and the time interval. Having attic insulation and an attic fan make a great team by helping the attic ventilate to keep the attic cooler.

Loose fill or batt the common term for blanket insulation. This can be accomplished by either a gravity venting system or a power driven venting system. Get quotes book instantly. Department of energy recommends between r 49 and r 60 of attic insulation in new orleans slidell metairie and other areas of southern louisiana.

Gravity vent system. It s available in fiberglass mineral wool plastic fibers and natural fibers. This type of insulation. First things first you need to go up into your attic inspect the condition of the insulation and calculate the current level of insulation.

How much attic insulation is needed in the louisiana region. The doe recommends the louisiana region be insulated to r 49 r60. Blanket insulation is available as batts or rolls and is the easiest diy insulation material. That s at least a 16 inch thick blanket of fiberglass insulation.

Hire the best attic insulation contractors in new orleans la on homeadvisor. To get an r 60 rating the home s attic will require 19 20 inches of blown in insulation. Your attic should have a certain amount of insulation in it and the recommended level of insulation for your attic is dependent on where you live.