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<br />Manufacturer Insulation Fact Sheet
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<br />This is CertainTeed Corporation InsulSafeIII"
<br />Fiber Glass Blowing Insulation
<br />
<br />CertainTeed 1:-1
<br />
<br />CertainTeed Corporation
<br />P.O. Box 860
<br />Valley Forge, PA 19482
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<br />Thermal Performance-Horizontal Open Blow
<br />
<br />The following thermal performances are achieved at weights and coverages specified when insulation is installed with pneumatic equipment with
<br />a horizontal open blow:
<br />
<br /> BAGS PER MAXIMUM MINIMUM WEIGHT MINIMUM
<br />R-VALUE 1000 sa, FT, sa, FT. PER BAG POUNDS PER sa, FT, THICKNESS
<br />To obtain a Bags per Contents of bag Weight per sq, ft, of Installed insulation
<br />thermal resistance 1000 sq, ft, should not cover installed insulation should should not be
<br />(R) of: of net area: more than: (sq, ft.) not be less than: (Ibs,) iess than: (inches)
<br />R-60 42,6 23 1,064 23"
<br />R-49 34,3 29 0,858 19 '/,'
<br />R-44 31.1 32 0.778 17'/,'
<br />R.38 26,6 38 0,665 15 '/2'
<br />R-30 20.8 48 0,521 12'j,"
<br />R-26 18,1 55 0.452 11"
<br />R-22 15.0 67 0,374 9'/4"
<br />R-19 13,2 76 0,330 8 'I,'
<br />R-13 9,0 111 0,225 5'/,'
<br />R-11 7.4 136 0,184 4'/,'
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<br />R-Values are determined in accordance with ASTM C 687 and C 518. Conforms to ASTM C 764.
<br />
<br />Thermal Performance-Sidewall Application
<br />
<br />When installed with pneumatic equipment in sidewalls, the following thermal performance is achieved at the thicknesses, weights and coverages
<br />specified.
<br />
<br /> BAGS PER MAXIMUM MINIMUM WEIGHT MINIMUM
<br />R-VALUE 1000 sa, FT, sa, FT, PER BAG POUNDS PER sa, FT, THICKNESS
<br />To obtain a Bags per Contents of bag Weight per sq, ft, of Installed insulation
<br />thermal resistance 1000 sq, ft. should not cover installed insulation should should not be
<br />(R) of: of net area: more Ihan: (sq, ft,) not be less than: (Ibs.) less than: (inches)
<br />R-29 38,5 26 ,97 7'/4'
<br />R-22 29.4 34 ,73 5'/2'
<br />R-16 21,3 47 ,53 4"
<br />R-15 19,3 52 .48 35/,'
<br />R-14 18,7 54 .47 31/211
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<br />READ THIS BEFORE YOU BUY
<br />
<br />What you should know about R-Values,
<br />The chart shows the R-Value of this insulation, R means resistance to heat flow.. The higher the R-Value, the greater
<br />the insulating power. Compare insulation R-Values before you buy,
<br />There are other factors to consider. The amount of insulation you need depends mainly on the climate you live in,
<br />Also, your fuel savings from insulation will depend upon the climate, the type and size of your house, the amount of
<br />insulation already in your house, and your fuel use patterns and family size, If you buy too much insulation, it will cost
<br />you more than what you'll save on fuel.
<br />To get the marked R-Value, it is essential that this insulation be installed properly,
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