Division 22 23 Ebook Page 131 Fiberglas FLEXWRAP Pipe and Tank Wrap Product Data Sheet

Applications Fiberglas FLEXWRAP ASJ is used to insulate either hot or cold surfaces of pipes, tanks, storage vessels, ducts, and similar round or irregular shaped surfaces. All joints and facing penetrations must be sealed with appropriate pressure sensitive tape or vapor retarder mastic when the application requires a vapor seal. The product is intended for indoor use and should be weather protected for use outdoors. Installation When determining the length required, simply determine the circumference of the piece being insulated and remember to add twice the thickness of the FLEXWRAP ASJ when calculating the diameter. If a lap is desired, add 3-4" of length and remove the additional insulation to form the lap. Take care to not cut the facing when removing the lap portion of the insulation. The FLEXWRAP ASJ is installed around the surface to be insulated, secured and either outward clenching stapled or taped. If necessary, a vapor retarder mastic is applied. Adjacent sections should be butted together and sealed with tape. Use of bands or impalement pins for securement purposes are permitted but should be sealed as necessary with mastic. Standards, Codes Compliance ASTM C1393 "Standard Specification for Perpendicularly Oriented Mineral Fiber Roll and Sheet Thermal Insulation for Pipes and Tanks"; Types I, II IIIA, IIIB; Category 2 Does not contain the fire retardant decabrominated diphenyl ether (decaBDE) Stretch-Out Requirements The following table may be used to estimate stretch-out lengths for various standard pipe sizes. FLEXWRAP Pipe and Tank Wrap Thickness NPS Pipe OD in. 1.5" in. (38mm) mm 2" in. (51mm) mm 2.5" in. (64mm) mm 3" in. (76mm) mm 6 6.6 8 8.6 36.5 928 10 10.8 43.5 1,104 46.6 1,184 12 12.8 49.7 1,263 52.9 1,343 56.0 1,423 14 14 53.5 1,359 56.6 1,439 59.8 1,519 16 16 59.8 1,519 62.9 1,598 66.1 1,678 69.2 1,758 18 18 66.1 1,678 69.2 1,758 72.4 1,838 75.5 1,917 20 20 72.3 1,838 75.5 1,917 78.6 1,997 81.8 2,077 22 22 78.6 1,997 81.8 2,077 84.9 2,157 88.0 2,236 24 24 84.9 2,157 88.1 2,236 91.2 2,316 94.3 2,396 26 26 91.2 2,316 94.3 2,396 97.5 2,476 100.6 2,555 28 28 97.5 2,476 100.6 2,555 103.7 2,635 106.9 2,715 30 30 103.7 2,635 106.9 2,715 110.0 2,795 113.2 2,874 32 32 110.0 2,795 113.2 2,874 116.3 2,954 119.5 3,034 34 34 116.3 2,954 119.4 3,034 122.6 3,114 125.7 3,193 36 36 122.6 3,114 125.7 3,193 128.9 3,273 132.0 3,353 Note: Lengths provided in table do not include a staple flap. Add 3-4 inches of length if a staple flap is desired. Disclaimer of Liability Technical information contained herein is furnished without charge or obligation and is given and accepted at recipient's sole risk. Because conditions of use may vary and are beyond our control, Owens Corning makes no representation about, and is not responsible or liable for the accuracy or reliability of data associated with particular uses of any product described herein. SCS Global Services provides independent verification of recycled content in building materials and verifies recycled content claims made by manufacturers. For more information, visit www.SCSglobalservices.com. LEED is a registered trademark of the U.S. Green Building Council. Pub. No. 10018355-B. Printed in U.S.A. January 2017. THE PINK PANTHER & 1964-2017 Metro-Goldwyn-Mayer Studios Inc. All Rights Reserved. The color PINK is a registered trademark of Owens Corning. 2017 Owens Corning. All Rights Reserved. OWENS CORNING INSULATING SYSTEMS, LLC ONE OWENS CORNING PARKWAY TOLEDO, OHIO, USA 43659 1-800-GET-PINK www.owenscorning.com Environmental and Sustainability Owens Corning is a worldwide leader in building material systems, insulation and composite solutions, delivering a broad range of high-quality products and services. Owens Corning is committed to driving sustainability by delivering solutions, transforming markets and enhancing lives. More information can be found at http://sustainability. owenscorning.com.

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