Savings of 30 to 50 per month are feasible.
Attic insulation types hawaii.
Add the right kind of insulation.
The cost jumps up to more than 200 per month for air conditioned homes.
This pie chart shows electrical energy use for a typical family of four in hawaii.
Closed cell and open cell aka 2 pound and pound respectively.
Choose from two types.
The higher the r value the better the thermal performance of the insulation.
They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively.
In particularly cold climates you might go up to r 60.
Once you ve decided which type is best for you examine the material options and prices to home in on the right product.
In general an attic s r value should be between r 30 and r 49.
4 hawaii homeowner s guide to energy comfort value energy cost reduction strategies typical utility bills are 90 per month.
This state of the art attic insulation reflects 93 percent of all radiant heat transfer or heat from the sun cooling your attic by as much as 40 degrees.
For diy attic insulation you ve got two choices.
When installed properly both types of insulation fill all of the nooks and crannies in a space and.
State of hawaii for more information on ceiling insulation and building energy efficiency refer to the hawaii model energy code application manual.
The most common insulation materials are fiberglass cellulose and foam.
State of hawaii department of business economic development and tourism energy resources and technology division p o.
Loose fill or batt the common term for blanket insulation.
Insulation levels are specified by r value.
Eshield radiant barrier is insulation for hawaii s climate.
It s like having a shade over your home.
R value is a measure of insulation s ability to resist heat flow.
Both can be added to uninsulated attics or layered over existing material.
Insulation types include loose fill batts rolls foam board spray board and vapor barriers.
Spray foam hawaii llc 1803 wili pa loop wailuku hi 96793 855 964 0953.
Your home s r value score will guide you toward the type of insulation you need.
Box 2359 honolulu hawaii 96804 2359 808 587 3811 please visit.
