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<br />Builders (0' jJ err ( c>
<br />Insulation Statement
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<br />CertainTeed t-l
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<br />InsulSafelll@
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<br />Fiber Glass Insulation
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<br />Insul-Safe liP has been installed with the Thermal Performance - Attic Blowing Application
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<br />manufacturer's recommendations to pro- _ In accordance with the chart below, you must install the minimum number of bags per 1,000 sq. ft,
<br />vide a va'ue of R /7' using ff bags of net area for each R-Value listed.
<br />of insulation to cover ~ square feet of _ The maximum net coverage must not exceed that specified for each R-Value.
<br />area at a minimum thickness of 2'~- The installed insulation must be at or above the specified minimum thickness for each R-Value,
<br />inches - Failure to install the required minimum weight per sq, ft. of insulation at or above the minimum
<br />. thickness will result in reduced R-Value,
<br />~ _ This product should not be mixed with other blown insulations or the thermal claims will become
<br />~, invalid.
<br />Inst~Con;tor~
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<br />coJf1pan;;me
<br />9'-6 -7~
<br />Date
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<br />Builder (Sign)
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<br />Company Name
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<br />Date
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<br />Batts and Blanket
<br />R-Value Insulation Thickness
<br />R-38 10", 12"
<br />A-3D 8'/4", 10"
<br />A-22 6'/,"
<br />A-21 5'/,"
<br />A-19 6'/4'
<br />A-15 3'j,"
<br />A-13 3'/,"
<br />A-11 3'/,"
<br />Complies with ASTM C 665
<br />Fiber g'ass batts or rolls have been
<br />installed in accordance with the manu-
<br />facturer's recommendation to provide
<br />an R-value of _ in the ceiling, _ in
<br />the exterior walls, _ in the floor
<br />or crawl space perimeter.
<br />Installer Contractor (Sign)
<br />Company Name
<br />Date
<br />Builder (Sign)
<br />Company Name
<br />Date
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<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 Should not be
<br />thermal resistance 100 sq, ft, should not cover installed insulation should less than:
<br />(R) of: of net area: more than: (sq, ft,) not be less than: (Ibs,) (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 ';'''
<br />R-30 20,8 48 0,521 12'12"
<br />R-26 18,1 55 0.452 11"
<br />R-22 15,0 67 0,374 9'/.'
<br />R-19 13,2 76 0,330 8'/.'
<br />R-13 9,0 111 0.225 5'/.'
<br />R-11 7,4 136 0,184 4'/.'
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<br />A-Values are determined in accordance with ASTM C 687 and 518, Complies with ASTM C 764
<br />as Type I insulation,
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<br />"A" means resistance to heat flow, The higher the A-Value, the greter the insulating power, To
<br />get the marked A-Value, it is essential that the insulation is installed properly,
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<br />DANGEA: AECESSED LIGHT FIXTUAES - TO PAEVENT OVEAHEATING, DO NOT
<br />INSULATE ON TOP OA WITHIN 3" OF SUCH DEVICES, DOES NOT APPLY
<br />TO TYPE IC LIGHT FIXTUAES OA TO FLUOAESCENT FIXTUAES WITH
<br />THEAMALLY PAOTECTED BALLASTS.
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<br />Framing Adjustment
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<br />To compensate for framing members the number of bags pel' 1000 sq. ft. of net area should be
<br />reduced as follows:
<br />
<br /> Bags to Deduct / 1l1l1l1 sq, II, Bags to Deduct/1l1l1l1 sq, II,
<br />Joist Size Joists 16"O.C. Joists 24''O,C,
<br />2" x 4" 0.5 0.4
<br />2" x 6" 0.9 0.6
<br />2" x 8" 1,1 0.8
<br />2" x 10" 1.4 1,0
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<br />Code No,30-24-092
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<br />CertainTeed Corporation, P.O. Box 860, Valley Forge, PA 19482
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<br />@l996 CertainTeed Corporation 4/96
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