HomeMy WebLinkAboutPermit Correspondence 2008-1-14
CertainTeed.
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Builders Statement
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Homeown";; Name / Jobslte Name
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Home Address
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Installer / Con!ractor (slg~)
BUilder (sign)
Inspected By (sign If reqUired)
OPEN ATTIC APPLICATION
R-VALUE
To obtain a
thermal resistance
(R) of
60
49
44
38
30
26
22
19
13
11
CEILINGS
WALLS
FLOORS
MINIMUM
BAGS PER 1000 sa FT
Bags per
1000 sq It
of net area
314
252
224
191
149
128
108
93
62
53
I nsulSafe@ SP
Fiber Glass Blowing Insulation
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Company Name
MAXIMUM NET sa FT
PER BAG COVERAGE
Contents of bag
shall not cover
more than (sq It)
319
397
446
525
671
779
929
1074
1617
1905
Company Name
MINIMUM WEIGHT-
POUNDS PER sa FT
Weight per sq It of
mstalled Insulation shall
not be less than (Ibs)
0972
0780
0695
0591
0462
0398
0334
0289
0192
0163
I-jef-O E!J
Date .
Date
Date
MINIMUM
INSTALLED THICKNESS
Installed Insulation
shall not be less than
(In)
2200
1850
1675
1450
1175
1025
875
775
525
450
MINIMUM
SETTLED THICKNESS
Minimum settled Insulation
shall not be less than
(In)
2200
1850
1675
1450
1175
1025
875
775
525
450
R-VALUE THICKNESS NET AREA (Sa FT) INSULSAFE r (....) BAGS USED BATTS/ROLLS (....)
~8 /4 t/z jq/S V ~? 9 /
.3 Sf -.30 I 53o-C\lO ;/
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THERMAL PERFORMANCE-ATTIC BLOWING APPLICATION
· In accordance with the chart above,' you must Install the minimum number of bags per 1,000 sq ft of net area for each
R-Value listed \:"-' \.:J,
\\! ,1_ It.
· The maximum net coverage must not.exceed that SR~clfled for each R-Value
· The Insulation must be Installed at or above the spec~I'ed Installed thickness .for each R-Value
>.,
· Failure to Install the required minimum weight per sq ft of insulation at or above the Initial Installed thickness Will result In
reduced R-Value .
· ThiS product should not be mixed with other blown Insulations or the thermal claims Will become invalid
i'
DANGER: RECESSED LIGHT FIXTURES-TO PREVENT OVERHEATING, DO NOT INSULATE ON TOP OR WITHIN 3" OF
SUCH DEVICES. THIS WARNING DOES NOT APPLY TO TYPE IC LIGHT FiXTURES OR TO FLUORESCENT
FIXTURES WITH THERMALLY PROTECTED BALLASTS.
@2007 CertamTeed Corporation
A Samt-Gobam Company
/
30-24-298 BUilders Statement 2/07
"
Manufacturer Insulation Fact Sheet
This is CertainTeed Corporation InsulSafe@ SP
Fiber Glass Blowing Insulation
CertalnTeed Corporation
PO Box 860
Valley Forge, PA 19482
CertainTeed.
COVERAGE CHART-OPEN ATTIC APPLICATION
The following thermal performances are achieved at the thicknesses, weights and coverages specified when insulation
IS Installed with pneumatic equipment In a hOrizontal open blow application
MINIMUM MAXIMUM NET SO FT MINIMUM WEIGHT- MINIMUM MINIMUM
R-VALUE BAGS PER 1000 SO FT PER BAG COVERAGE POUNDS PER SO FT INSTALLED THICKNESS SETTLED THICKNESS
To obtain a Bags per Contents of bag Weight per sq It of Installed insulation Minimum settled Insulation
thermal resistance 1000 sq It shall not cover Installed Insulation shall shall not be less than shall not be less than
(R) of of net area more than (sq It) not be less than (Ibs) (In ) (In )
60 314 319 0972 2200 2200
49 252 397 0780 1850 1850
44 224 446 0695 1675 1675
38 191 525 0591 1450 1450
30 149 671 0462 1175 1175
26 128 779 0398 1025 1025
22 108 929 0334 875 875
19 93 1074 0289 775 775
13 62 1617 0192 525 525
11 53 1905 0163 450 450
R-Values are determined In accordance With ASTM C687 and C518 Complies With ASTM C764 as Type 1 pneumatic
Application
Initial Installed thickness testing per ASTM C1374 uSing Unlsul VoluMatlc III, 4th gear, 15-lnch gate opening, 150 ft x
4-lnch diameter Internally corrugated blOWing hose
COVERAGE CHART-CLOSED CAVITY RETROFIT (WAllS, HOORS, CEILINGS) APPLICATIONS
The follOWing thermal performances are achieved at the thicknesses, weights and coverages speCified when insulation
IS Installed With pneumatic equipment In sidewalls Based on a deSign denSity of 1 6 pcf/25 6 Kg/m3
REOUIRED OR MINIMUM MAXIMUM NET SO FT MINIMUM WEIGHT- INSTALLED
R-VALUE BAGS PER 1000 SO FT PER BAG COVERAGE POUNDS PER SO FT THICKNESS
To obtain a Bags per Contents of bag Weight per sq ft of Installed insulation
thermal resistance 1000 sq ft shall not cover Installed insulation shall shall not be less than
(R) of of net area more than (sq ft) not be less than (Ibs) (In )
29 312 321 0967 725
22 237 423 0733 550
16 172 581 0533 400
15 161 620 0500 375
14 151 664 0467 350
READ THIS BEFORE YOU BUY
What you should know about R-Values
The chart shows the R-Value of thiS Insulation R means resistance to heat flow The higher the
R-Value, the greater the Insulating power Compare Insulation R-Values before you buy
There are other factors to consider The amount of Insulation you need depends mainly on the
climate you live In Also, your fuel savings from Insulation will depend upon the climate, the type
and size of your house, the amount of Insulation already In your house, and your fuel use patterns
and family size If you buy too much Insulation, It will cost you more than what you'll save on fuel
To get the marked R-Value, It IS essential that thiS Insulation be Installed properly
@2007 CertalnTeed Corporation
A Salnt-Gobaln Company
30-24-298 Manufacturer Fact Insulation Sheet 2/07