7712 CASCADE DR 2017-06-09 - Laserfiche WebLink

Insulation Northwest LLC INSULATION C", N 0 R T H W E Insulation Certificate/Attic Card s6WT Batts and Blankets Thermal Performance(Attic Application) When installed in accordance with the manufacturers The staled Thermal resistance(R-value)is provided by installing in accordance with the manufactuer's instructions,the required number of bags recommendations,Knauf baits and blankets will provide 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 the full R-value. minimum thickness will result in lower insulation R-value. Certainteed Insulsafe Attic Blow Chart R-Value* Minimum Thickness R-Value' Bags/1,000 sq.ft. Maximum Coverage Minimum Thickness Settled Thickness To Obtain An insulation Installed insulation should To Obtain an insulation The number of Contents of this bag should not Minimum installed Minimum settled thickness resistance(R-Value)of: not be less than: resistance(R-Value)of: bags/1,000 SF of net cover more than: thickness should not be should not be less than: area should not be less less than:(in.) (in.) R-38+R-1 1=R-49 15.50" R-60 31.4 31.9 22.00 22.00 R-38HD 10.25" R-49 25.2 39.7 18.5 18.5 R-38 12.00" R-44 22.4 44.6 16.75 16.75 R-30HD 8.25" R-38 19.1 52.5 14.50 14.50 R-30 10.00" R-30 14.9 67.1 11.75 11.75 R-25 8.00" R-26 12.8 77.9 10.25 10.25 R-21HD 5.50" R-22 10.8 92.9 8.75 8.75 R-19 6.25"" R-19 9.3 107.4 7.75 7.75 R-15HD 3.50" R-13 1 6.2 161.7 5.25 5.25 R-13 3.50" R-11 1 5.3 1 190.5 1 4.50 4.50 R-11 3.50" R-Values are determined in accordance with ASTM C687 and C518.Complies with ASTM C764 as Type 1 pneumatic application. Fiberglass R-8 2.50° blown insulation does not have any settling,installed thickness will be the same as settled thickness. -R-18 In a 5.5"cavity.Conforms to ASTM C665 and Federal Specification HH-1-521 F. Equipment Required To achieve labeled R-value,this product must be applied with a pneumatic blowing machine and a corrugated hose with a minimum.25"internal corrugation,a minimum length of 150 ft.and a diameter Framing Adjustment of at least 3". Coils in the hose should not be less than 36"in diameter. Acceptable material feed rale is 5-35 lbs./minute. Recommended feed rate is 15-25 lbs./minute. To compensate for framing members,the number of bags per 1,000 sq.ft.of area to be insulated should be as shown below. R-Value Joist Bags/MSF 16"O.C. Bags/MSF 24"O.C. R-Value/Density Type Standard Dimentions Framing Framing Attic Area R-49117.3"Thick Blow R-49 2x4 31.2 31.3 Sloped Ceilings R-38HD/10.25"Thick Batts R-38 R-60 2x6 30.8 31.1 Walls R-21/5.5"Thick Batts R-21 2x8 30.5 30.8 Floors over an unheated R-30 2x4 25.3 25.4 �J R-50 2x6 25.0 25.2 Completed as of: Z j 2x8 24.6 25.0 i 2x4 21.5 21.7 Installer Signature: - - R-44 2x6 21.2 21.5 2x8 20.9 21.2 Manufacturer:" Johns-Manville ` 2x4 18.4 18.6 R-3e 2x6 18.1 18.4 IJ'umber of Bags Installed in Attic for Blow: 2x8 17.8 18.2 // 2x4 13.8 14.0 j Coverage Area:(sf) ( ( V S R-30 2x6 13.5 13.8 / 2x8 13.3 13.6 Site Address: (2 (G$ C a Cr C (- 2x4 11.9 12.0 R-26 2x6 11.6 11.8 2x8 11.3 11.6 2x4 9.9 10.1 ome Builder: R-22 2x6 9.7 9.9 2x8 9.7 9.7 2x4 8.5 8.6 R-19 2x6 8.2 8.4 2x8 7.9 8.2 Insulation \ _.- - - �_ 2x4 5.6 5.8 Contractor: Insulation Northwest R-13 2x6 5.4 5.6 P.O.Box 790 2x8 5.1 5.4 Milton;Washington 98354 2x4 4.6 4.7 Phoney (253)846-0121 R-11 2x6 4.3 4.5 Fax: :x(253)846-8096 2x8 4.1 4.3