HomeMy WebLinkAboutPermit Correspondence 2004-5-26
BATTS AND BLANKETS
When installed in accordance with the man.
ufacturer's recommendations, Knauf batts
and blankets will provide the ful! R-value.
F"';~"=;""'~~;gMIHIMUMiiil!'"
/fffl;iV~:i~".,lff!~THi'CK'NESS'~
- To obtain a-n Installed insulation
insulation resistance shauld nat be
(R-Value) of: less than:
I
1
1
I
I
I
1
I
I
I
1
-I R-8 2.50'
I"R-18in a 5-.5" cavity. Conforms to ASTM C 665 and
Federal Speofica.lion HH-I-521F.
R.38HD
R.38
R-30HD
R.30
R.26
R-22
R.21HD
R-t9
R-15HD
R-13
R-tl
to.25'
t2.00'
8.25'
to.OO'
9.00'
, 6.50.
5.50'
6.25'"
3.50'
3.50'
3.50'
'I.
JET S TREAM'"
ATTIC CARD
FIBER GLASS BLOWING INSULATION
Ljez.O C.t L
THERMAL PERFORMANCE (ATTIC APPLlCAil6N't r 0 1"\ --e...-e....-
The slaled thermal resistance (R-value) is provided by installing in accordance with the manufacturer's instructions. the
required number of bags per 1,000 sq. ft. of net area, at not less than the labeled minimum thickness. Failure to install
both the required number of bags and at least the minimum thickness will result in lower insulation R-value.
jIE;':7"'~':-/;;;:;;.~\;:;rtC~~:':"~~,$h'1:-~';-~~'€:",,:::;ii:~::_~M~IMU;I'fI~-_ :;;T_':----~-i-TMJNI",~M3< '~'-,":'-';;'_0_~-I_NIMUM;:: _ --~
~lIitywAf~~g8AAsm;tw:j~~~~'COVERA-rif.~!:i~,' ~Jt~'w1i,G_HT~*'~~~7;~"!eKN~i$1i~
To obtain an The number of bagsl Contents of this bag . The weighllSF Installed insulation
insulation resistance 1,000 SF of net area should not cover of installed insulation should not be'
(R.Valuol of: should not be less than: more than: should not be less than: less than:
R.60 31.7 31.5 SF .952LBS 19.75'
R.50 25.8 38.7 SF .774 LBS 16.75'
R-44 22.1 45.3 SF .663 LBS 14.75'
R.38 19.0 52.7 SF .569 LBS 1300'
R-30 t4.4 69.7 SF .43tLBS 10.25'
R-26 t2.4 80.9 SF .37t L8S 9.00'
R-22 to.4 95.8 SF .313 LBS 7.75'
R.19 8.9 Ilt.8 SF .26B LBS 6.75'
R-t3 6.1 t64.3SF .183LBS 4.75'
R-lt 5.t 197.6 SF .152 LBS 4.00'
Bag Weight-Nominal30 IDs., Minimum 291bs.
This product conforms to the performance requirements of ASTM C 764, Type I, and cancelled Federal Specification HH-l-l030B, Type I, Class B.
R-values are determined in accordance wilh C 587 and C518.
, 'R" means resistance to heat now. The higher Ihe R-value, the greater the Insutation pcl'Ner, To gel the marked R-value. II IS essenlial thai lhe insulation
be installed properly. ilvoudoilvourself,gelinstructionsandfollowthemcarefully_1nslructions do not come wilh Ihls package.
EQUIPMENT REQUIRED
To achieve labeled R-value, this product must be applied wittl a pneumatic blowing
machine and a corrugated hose with a minimum .25" intemal corrugation, a mini.
mum length of 150 ft. and a diameter of at least 3~ Coils in the hose should not be
less than 36" in diameter. Acceptable material feed rate is 5-35 Ibs.lminute.
Recommended feed rate is 15-25 Ibs.lminute.
BUILDER'S INSULATION STATEMENT
Batts and/or blankets have been installed in conformance with the above recom-
mendations to provide a thermal resistance of. .
~~~~_'~-;;;;":RWAiijE'~~THICKHESS~'
- -____ - --- --- . ,~-_,..,=--~.,;;,--,=~~j!.~A~-,..~",,~
Attic Area R- 5<t' at /3 Inches
I Sloped Ceilings R. al Inches
I Walls R- 7/ at , Inches
Floors (over an unheated crawl space) R- 7_<::; al q' 3: ..Jnches
Crawl Space Perimeter R- at Inches
Date Installed .)' L !j( (') L/
Blown insulation has been installed in conformance ~the above
reco~mendalions to provide an R-value of: R. ? l5 using
/ . 7 bags of this insulation to cover 9 ~ 7 _ square feet
of area at a minimum thickness of / ~ inches.
x/~~J;,~
IlnSUlatlOnconir:w.ior(slgnaIU~ t-- i; +
~/.( / /:. -e~r HA/7 ,- r",;..--, .
I Company .;
I Home Builder (signalure)
I Company
Date
Date
FRAMING ADJUSTMENT
To compensate for framing members, the number of bags per 1,000 sq. ft. of
area to be insulated should be as shown below. .-
1:;~~~j~I~:J~t~;:~~~:f;.s~~~~:"!er;4~~~~J~~~~il
R-60 1 ~: . ::~ ! ::: 'I
I ~ ~ I m I
I ~ ~ I ~ I
R-50 I 2,6 25.0 I 25.2 I
I 2,8 24.6 I 25.0 I
2x4 21.5 I 21.7
R-44 ~6 ~.2 I ~.5
2,8 20.9 I .21.2
2,4 18.4 I 18.6
R-38 ~6 18.t I 18.4
2,B t7.B I 18.2
2x4 13.8 I 14.0
R.30 2,6 t3.5 ',I' " t3.8
2x8 13.3 13.6
~4 tt.9 t2.0
R-26 ~6 t1.6 tl.8
2x8 11.3 11.6
2x4 9.9 10.1
R-22 2x6 9.7 9.9
2x8 9.4 9.7
~4 8.5 8.6
R-t9 ~6 8.2 8.4
2x8 7.9 8.2
2x4 5.6 5.8
~3 M ~ U
~8 5.1 5.4
2x4 4.6 4.7
R-l1 2x6 4.3 4.5 .
2x8 4.1 4.3
',",
k.AUt
BW-AC-14 APR 2004 KNAUF INSULATION GmbH One Knauf Drive, SheJbyviJle, IN 46176 ; (~) 825-44Wext. 8300 FAX (317} 398.3675 'M'tW.KnaufUSA.com @2004 Knauf Insulation GmbH
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