Division 22 23 Ebook Page 103 Air Handling Insulation Solutions Product Catalog

10 SOFTR Duct Wrap FRK SOFTR Duct Wrap is a blanket of glass fiber insulation factory-laminated to FRK vapor retarder facing. A 2" (50mm) stapling and taping flange is provided on one edge. This product is designed to meet existing performance standards such as NFPA 90A and 90B and other mechanical and energy codes. Key Features Flexible and easy to install Foil Reinforced Kraft (FRK) facing is easy to clean Condensation control Increased comfort control Standards, Codes Compliance ASTM C 1290, Flexible Fibrous Glass Blanket Insulation Used to Externally Insulate HVAC Ducts, Type III ASTM C 1136, Flexible Low Permeance Vapor Retarders for Thermal Insulation, Type II (facing only) ASTM C 553 * Mineral Fiber Thermal Insulation: Type I - Fiberglas Duct Wrap Type 75; Type II - SOFTR Duct Wrap FRK Types 100 and 150. Operating temperatures to 250F (121C) and thermal values to 150F (66C) mean. * Preferred specification is ASTM C 1290. Availability Standard roll width: 48" (1.2m), 60" (1.5m) Installed R (RSI) values: When installed in accordance with recommended installation procedures, SOFTR Duct Wrap FRK will provide installed R (RSI) values as follows: Nominal Thickness Out of Package R (RSI) Value 1 Installed Thickness 2 Installed R (RSI) Value 1 2 in. mm in. mm Type 75 - 0.75 pcf (12 kg/m 3 ) 1 (38) 5.1 (0.90) 1 (29) 4.2 (0.74) 2 (50) 6.8 (1.17) 1 (38) 5.6 (0.98) 2.2 (56) 7.4 (1.30) 1 (42) 6.0 (1.06) 3 (76) 10.0 (1.76) 2 (57) 8.3 (1.46) Type 100 - 1.00 pcf (16 kg/m 3 ) 1 (38) 5.6 (0.99) 1 (29) 4.5 (0.79) 2 (51) 7.4 (1.30) 1 (38) 6.0 (1.06) Type 150 - 1.50 pcf (24 kg/m 3 ) 1 (38) 6.0 (1.06) 1 (29) 4.8 (0.85) 2 (51) 8.0 (1.41) 1 (38) 6.4 (1.13) 1. hrft2F/Btu (m2C/W) at 75F (24C) mean temperature. 2. Assumes 25% compression of insulation. Physical Properties Property Test Method Value Operating Temperature ASTM C411 up to 250F (121C) Insulation Jacket Temperature Limit ASTM C1136 up to 150F (66C) Jacket Puncture Resistance ASTM C1136 25 units (0.7 joules) Water Vapor Permeance ASTM E96 0.02 perms Water Vapor Sorption ASTM C1104 <3% by weight at 120F (49C), 95% R.H. Fungi Resistance ASTM C1338 Meets Requirements Thermal Conductivity Out-of-Package k-Value k Btuin/hrft 2 F ( at 24C Mean, W/mC) ASTM C518 Type 75 0.30 (0.043) Type 100 0.27 (0.039) Type 150 0.25 (0.036) Out-of-Package k-Value k Btuin/hrft 2 F ( at 24C Mean, W/mC) Type 75 0.27 (0.039) Type 100 0.25 (0.036) Type 150 0.23 (0.033) Surface Burning Characteristics 3 Flame Spread Smoke Developed ASTM E84 25 50 3. The surface burning characteristics of this product have been determined in accordance with ASTM E 84. This standard should be used to measure and describe the properties of materials, products or assemblies in response to heat and flame under controlled laboratory conditions and should not be used to describe or appraise the fire hazard or fire risk of materials, products or assemblies under actual fire conditions. However, results of this test may be used as elements of a risk assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard of a particular end use. Values are reported to the nearest five rating.

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