2015年6月12日 · R3501 (CKNX) for applicable UL design coverage and details of the fire-resistance-rated assemblies designated as "UL Designs" in this report. Fire resistance ratings are only applicable when the assemblies are constructed in

The document listing is represented by a combination of the UL CCN and File Number. A UL CCN (Category Control Number) is the code that represents the Product Category (Category Description). See below for more info on those terms.

Gold Bond Building Product’s equivalent cavity shaftwall design can be installed as a rated ceiling in a corridor. Refer to the UL Evaluation Report UL ER R3501 for more information and UL design W419.

2021年6月23日 · National Gypsum Company’s Shaftwall Evaluation Report, UL ER R3501-02, affirms code compliance of 1- and 2-hour shaftwall assemblies for use as corridor ceilings. Why NGC Developed Them and the UL Designs

Find required Certified ICC and UL evaluation reports for National Gypsum products and systems assemblies.

Product iQ is UL Solutions' online location for certification information. It combines data from many legacy UL solutions, including the Online Certification Directory, Product Spec and several iQ databases into one streamlined experience.

Refer to the UL Fire Resistance Certification information for File R3501 (CKNX) for applicable UL design coverage and details of the fire-resistance-rated assemblies designated as UL Designs in this Report.

Gypsum Board* — Any 5/8 in. thick UL Classified Gypsum Board that is eligible for use in Design Nos. L501, G512 or U305. Nom 5/8 in. thick gypsum board, with beveled, square or tapered edges, Classified for Fire Resistance. Gypsum board installed horizontally or vertically unless specified below.

Refer to the UL Fire Resistance Certification information for File R3501 (CKNX) for applicable UL design coverage and details of the fire-resistance-rated assemblies covered by this report. Fire resistance ratings are only applicable when the assemblies are constructed in accordance with the published designs.

certification and compliance notes: ul er r3501-02. SUBJECT: One, Two, Three, and Four-Hour Fire-Resistive Interior Partition Systems; One and Two-Hour Ceiling Assemblies; Two-Hour Horizontal Membrane and Duct Protection Assemblies.