Division 22 23 Ebook Page 248 Section 23 07 13 Duct Insulation-SOFTR Duct Wrap FRK Guide Spec

DUCT INSULATION 23 07 13 - 2 Duct Insulation - SOFTR Duct Wrap FRK 1. For sealants, submit documentation including printed statement of VOC content. B. Sustainable Design Submittals: Submit manufacturers sustainable design certifications as specified. 1.4 DELIVERY AND STORAGE OF MATERIALS A. Delivery: Deliver materials in manufacturers original packaging. B. Storage: Stor e and protect products in accordance with manufacturers instructions. Store in a dry indoors location. Protect insulation materials from moisture and soiling. C. Do not install insulation that has been damaged or wet. Remove it from jobsite. PART 2 - PRODUCTS 2.1 MANUFACTURER A. Owens Corning Insulating Systems, LLC, Toledo, OH 43659; www.owenscorning.com. 2.2 DUCT INSULATION A. General: 1. Duct Wrap: Rigid, resin bonded fibrous glass blanket with a damage-resistant, flame retardant, reinforced aluminum foil (FRK) facing. 2. Owens Corning SOFTR Duct Wrap insulation is not known to contain penta-, octa, or deca- brominated diphenyl flame retardant substances, such as deca-Bromine (deca-BDE). B. Certifications: 1. SOFTR Duct Wrap is GREENGUARD Indoor Air Quality Certified and GREENGUARD Gold Certified. 2. SOFTR Duct Wrap is certified by SCS Global Services to contain a minimum of 53% recycled glass content, 31% pre-consumer and 22% post-consumer. 3. UL labeled upon request. C. Duct Wrap Insulation: ASTM C1290, Type III, to maximum service temperature of 250F (121C), and ASTM C1136, Type II, facing material. Provide the following: 1. Acceptable Product: Owens Corning SoftR Duct Wrap FRK. a. Type 75: 0.75 lb./cu.ft. (12 kg/m3) density: 1-1/2 in, 2 in, 2.2 in or 3 in (38mm, 51mm, 56mm or 76mm) thick b. Type 100: 1.0 lb./cu.ft. (16 kg/m3) density: 1-1/2 in or 2 in (38mm or 51mm) thick c. Type 150: 1.5 lb./cu.ft. (24 kg/m3) density: 1-1/2 in or 2 in (38mm or 51mm) thick 2. The duct wrap insulation shall consist of a blanket of glass fibers factory-laminated to a foil reinforced kraft (FRK) vapor retarder facing with a 2 in (50mm) (min.) stapling and taping flange on one edge. 3. When installed in accordance with recommended installation procedures, duct wrap insulation shall provide installed R-values as shown in APPENDIX Table 1.

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