b'FIRE 1-HOUR RATED PANEL Available in all standard FIRE-RATED PANELSEcoSteel wall profiles.Our 1-hour fire rated exterior wall and interior partition panel is factory assembled from a unique combination of tried-and-true cladding components resulting in a building composite that provides superior performance in all categories compared with other fire rated wall assemblies.fire 1-hour walls are designed to match all standard EcoSteel facing profiles and finishes, so you wont have to settle for compromised aesthetics.FEATURES & BENEFITSFactory assembled composite, delivered on site in one piece for easy one-step installationExtremely resistant to deflection, breakage and moisture penetrationAvailable in all standard colors and profiles as EcoSteel standard 40 wide wall productsHidden fastening at jointsDesigned for interior partitions or exterior wall applicationsPanel Thickness: 4.5Joint Configuration: Double offset tongue Insulating Value (R): 32and grove with concealed fastener Hourly Fire Rating: 1 hourMetal facings: 26ga galvanized steel (22ga, Panel Width: 4024ga available)Panel Length: 8 to 40 maximumCoatings: PVDF & SMP (other coatings available)Insulation Material: CFC-free foamed-in-placeAccessories: Fasteners, concealed fastener polyisocyanurate foam 2.1 to 2.5 pcf densityclips, sealants, brake formed flashingsExteriorInterior66'