Division 7 Ebook Page 176 Insulated Concrete Sandwich Panels Overview

Section Overview Concrete Sandwich Panel Insulated Wall Systems OWENS CORNING INSULATING SYSTEMS, LLC ONE OWENS CORNING PARKWAY TOLEDO, OHIO 43659 1-800-GET-PINK www.owenscorning.com Printed in U.S.A. April 2013. THE PINK PANTHER & 1964-2013 Metro- Goldwyn-Mayer Studios Inc. All Rights Reserved. The color PINK is a registered trademark of Owens Corning. 2013 Owens Corning. All Rights Reserved. Thermomass System RS incorporates a vented 11mm air cavity into a sandwich wall that becomes pressurized to match the exterior, architectural wythe of concrete. This creates an air tight vapor barrier, allowing any water that entered the joint or through penetrations in the panel to drain out. Thermomass System DW is designed to create a precast concrete double wall. The main reasons to choose a double wall in lieu of a sandwich wall are weight and structural connection improvements. Precast walls utilizing System DW have been constructed with two wythes of concrete separated by an air void and a layer of rigid insulation. The two wythes of concrete are held together with Thermomass Series AG connectors, allowing the insulation to be secured to one wythe of concrete while also providing an air gap between the insulation and second wythe of concrete. FOAMULAR XPS Rigid Board Insulation FOAMULAR 250 XPS insulated concrete panels are sustainable using minimal raw materials with a highly energy efficient and continuous XPS insulation core. FOAMULAR XPS is durable with high resistance to water absorption, and as a continuous insulation layer in concrete panels, complies with NFPA 285 fire test and ASTM E119/UL 263 hourly fire resistance requirements. EcoTouch Fiberglas Batt Insulation If the interior is frames out, EcoTouch Fiberglas batt insulation products are available in different thicknesses to achieve a variety of R-values in the stud cavity. They are available in either full width to fill the voids in steel studs, or between wood studs, unfaced or with a variety of facers to address interior vapor resistance requirements. EcoTouch Flame Spread 25 has a durable facer with a flame spread rating of 25, suitable for use exposed, or concealed in a non-combustible building types as required by the International Building Code. Insulated Concrete Sandwich Panels Thermomass System SC, tilt-up with FOAMULAR 250 Thermomass System CIP, vertical cast, with FOAMULAR Insulation Thermomass System NC, in a precast panel, and FOAMULAR Insulation

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