If your attic is insulated but your walls are not 20 40 of older homes in oc have added attic insulation at some point but less than 4 have added insulation to the exterior walls attic insulation will only slow down the rate at which heat leaves the house as it will roll along the ceiling like water in reverse and escape through the top.
Regal cellulose attic certi.
On cold days warm air from inside tries to get out.
Value is reduced up to 50 r 15.
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Densely packed bales of cellulose are fed into the hopper of an insulation blower powered by an electric motor.
When this combination was again subjected to a 18 degrees f the combined r value held at an r 38.
Regal industries r 19 cellulose insulation 40 sq.
The improvement was a result of cellulose virtually eliminating air movement thru the fg.
Continued testing had a 2 blanket of cellulose blown on top of the same fiberglass.
Match the color of your location on the map with the heat type on the chart to determine the r value needed for you attic.
1 in field testing on identical 2x4 exterior wall types greenfiber r 13 stabilized spray applied insulation outperforms r 15 unfaced fiberglass batts by 4 nic raring points which equates to a 60 reduction in sound power.
Heat moves from warmer to colder areas.
Rotating teeth or prongs at the bottom of the hopper fluff up the cellulose.
Regal cellulose insulation tops fiberglass in energy savings both heating and cooling provides a higher r value and a safer home when installed in attics and walls by a contractor or homeowner.
Locate the coverage chart on the back of the green fiber cellulose insulation bag.
We pride ourselves on excellent customer service sales and our prompt courteous drivers.
Move directly to the right from the desired r value to the column headed maximum sq.
Coverage per bag and make a note of the number you find there.
We have been selling insulation products to commercial and residential customers since 1986.
Bag the only way to maximize your home s energy efficiency is to insulate the areas that are likely to permit air infiltration and heat transfer.
Discover why cellulose insulation is the best building insulation choice for combining energy efficiency with sustainability.
Find side by side comparisons with other popular insulation products.
The cellulose is blown into the attic or walls through long flexible tubes that run from the blower to an application nozzle.