Minimum Number Thermal Minimum Minimum Mass Maximum of Bags per Resistance Thickness(1) per Unit Area Coverage per Bag(2) Unit Area RSI R mm in kg/m2 lb/ft2 m2 ft 2 100 m2 1000 ft2 2.1 12 114 4.5 1.07 0.218 14.1 151.3 7.1 6.6 2.8 16 152 6.0 1.42 0.291 10.5 113.4 9.5 8.8 3.5 20 189 7.5 1.78 0.364 8.4 90.8 11.9 11.0 4.2 24 227 9.0 2.13 0.436 7.0 75.6 14.2 13.2 4.9 28 265 10.5 2.49 0.509 6.0 64.8 16.6 15.4 5.6 32 303 12.0 2.84 0.582 5.3 56.7 19.0 17.6 6.3 36 341 13.5 3.20 0.655 4.7 50.4 21.3 19.8 7.0 40 379 15.0 3.55 0.727 4.2 45.4 23.7 22.0 7.7 44 416 16.5 3.91 0.800 3.8 41.3 26.1 24.2 8.4 48 454 18.0 4.26 0.873 3.5 37.8 28.5 26.4 9.1 52 492 19.5 4.62 0.945 3.2 34.9 30.8 28.6 9.8 56 530 21.0 4.97 1.018 3.0 32.4 33.2 30.9 10.5 60 568 22.5 5.33 1.091 2.8 30.3 35.6 33.1 PROPINKĆ See CCMC Evaluation Report No, 12851-L 15 kg/33 lb bag Installation Record c Metric c Imperial Thermal Resistance Installed (RSI or R): _______________ Area Insulated (m2 or ft2): ______________________ Minimum Thickness (mm or inches): __________________ Calculated Number of Bags Required: _________________ Number of Bags Installed: ________________________ Applicator (Company) Name: ___________________________________________________________ Installerís Name: _____________________________________ Address: ___________________________________________________________________________ Installerís Signature: ___________________________________ NOTES: (1) Measured in areas where thickness is not obstructed by roof slope or other obstructions. Date: ________________________ (2) Coverage per bag may be increased 2% to 10% depending on joist spacings and depths using correction factors. (3) The applicator shall provide physical proof of the number of bags stated on this card by stapling in the immediate vicinity of this card approximately 3" x 3" Owens Corning logos cut from all bags used on this job. January 2008, Pub. No.200301 To obtain the thermal resistance shown on the chart, this material must be installed at both the thickness and mass per unit area equal to or greater than the minimum value specified. PLEASE ENSURE THIS PINK INSTALLATION CARD IS PLACED PROMINENTLY IN YOUR ATTIC. Blown Glass Fibre Insulation