Jet Stream® Max Premium Blowing Wool (Canada Only)

Engineered for weatherizing and retrofitting existing buildings or new construction. This insulation provides consistent thermal resistance against outdoor air and helps maintain indoor temperatures. Greater air resistance means better temperature control. This premium product is BIBS approved. Made with recycled glass, it’s the smarter way to stand up to the cold.

Applications

Certifications
Product Features
Quality Design
Engineered with a class A fire rating, this insulation is noncombustible. It can provide good air flow resistance and improved sound control versus uninsulated areas.
Thermal Performance
Excellent thermal properties help reduce the operating costs of heating and air conditioning. Fills all gaps and voids in wall cavities, helping to meet required building codes.
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Easy Install & Handling
Installs clean and easy. Installers can spend less time installing as it requires fewer bags, compared to cellulose material — which can make the job more efficient.
Product Details
Technical Data
Technical Data
Property (Unit) Test Performance
Corrosion ASTM C764 Pass
Combustibility ASTM E136 Non-combustible
Water Vapor Sorption (by weight) ASTM C1104 5% maximum
Critical Radiant Flux ASTM E970 Greater than 0.12 W/cm²
Mold Growth ASTM C1338 Pass
Surface Burning Characteristics (flame spread/smoke developed) ASTM E84, CAN 4-S102.2 25/50
Open Attic Application
Open Attic Application
Thermal Resistance Min. Installed Thickness Min. Weight/Unit Area Max. Coverage/Bag Bags/Unit Area 
RSI Value R-Value* mm in kg/m² lbs/ft² ft² 100 m² 1000 ft²
1.4 R-8 72 mm 2.85" 0.61 0.125 23.8 256.7 4.2 3.9
1.8 R-10 93 mm 3.66" 0.78 0.160 18.5 199.6 5.4 5.0
2.1 R-12 109 mm 4.27" 0.91 0.187 15.9 171.1 6.3 5.8
2.8 R-16 145 mm 5.70" 1.22 0.249 11.9 128.3 8.4 7.8
3.5 R-20 181 mm 7.12" 1.52 0.311 9.5 102.7 10.5 9.7
4.2 R-24 217 mm 8.55" 1.82 0.374 7.9 85.6 12.6 11.7
4.9 R-28 253 mm 9.97" 2.13 0.436 6.8 73.3 14.7 13.6
5.3 R-30 274 mm 10.79" 2.30 0.471 6.3 67.8 15.9 14.7
5.6 R-32 290 mm 11.40" 2.43 0.498 6.0 64.2 16.8 15.6
6.3 R-36 326 mm 12.82" 2.74 0.560 5.3 57.0 18.9 17.5
7.0 R-40 362 mm 14.25" 3.04 0.623 4.8 51.3 21.0 19.5
7.7 R-44 398 mm 15.67" 3.34 0.685 4.3 46.7 23.1 21.4
8.4 R-48 434 mm 17.10" 3.65 0.747 4.0 42.8 25.2 23.4
8.8 R-50 455 mm 17.91" 3.82 0.783 3.8 40.8 26.4 24.5
9.1 R-52 471 mm 18.52" 3.95 0.810 3.7 39.5 27.3 25.3
9.8 R-56 507 mm 19.95" 4.26 0.872 3.4 36.7 29.4 27.3
10.5 R-60 543 mm 21.37" 4.56 0.934 3.2 34.2 31.5 29.2

Bag Net Weight - Nominal 32 lbs. (14.5 kg.), Minimum 31 lbs. (14.0 kg.)
Design Density = 28.8 kg/m³ (1.8 lbs./ft³).
*“R” means resistance to heat flow. The higher the R-value, the greater the insulating power. To get the marked R-value, it is essential that this insulation be installed properly. If you do it yourself, get instructions and follow them carefully. Instructions do not come with this package. 
Wall Application
Wall Application
Thermal Resistance Min. Installed Thickness Min. Weight/Unit Area Max. Coverage/Bag Bags/Area 
RSI Value R-Value* mm in kg/m² lbs/ft² ft² 100 m² 1000 ft²
RSI-2.66 R-15 89 mm 3.50" 2.56 0.525 5.7 60.9 17.7 16.4
RSI-4.18 R-24 140 mm 5.50" 4.03 0.826 3.6 38.7 27.8 25.8
RSI-5.49 R-31 184 mm 7.25" 5.30 1.085 2.7 29.5 36.5 34.0
RSI-7.02 R-40 235 mm 9.25" 6.77 1.386 2.1 23.1 46.7 43.4
RSI-8.54 R-49 286 mm 11.25" 8.24 1.687 1.8 18.9 56.8 52.8
RSI-10.06 R-57 337 mm 13.25" 9.71 1.988 1.5 16.1 66.9 62.2
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