XHBN.FF-D Joint Systems. Design/System/Construction/Assembly Usage Disclaimer. Joint Systems. System No. FF-D-1066

Transcription

1 XHBN.FF-D Page 1 of 2 9/18/2009 Page Bottom XHBN.FF-D-1066 Design/System/Construction/Assembly Usage Disclaimer Authorities Having Jurisdiction should be consulted in all cases as to the particular requirements covering the installation and use of UL Listed or Classified products, equipment, system, devices, and materials. Authorities Having Jurisdiction should be consulted before construction. Fire resistance assemblies and products are developed by the design submitter and have been investigated by UL for compliance with applicable requirements. The published information cannot always address every construction nuance encountered in the field. When field issues arise, it is recommended the first contact for assistance be the technical service staff provided by the product manufacturer noted for the design. Users of fire resistance assemblies are advised to consult the general Guide Information for each product category and each group of assemblies. The Guide Information includes specifics concerning alternate materials and alternate methods of construction. Only products which bear UL's Mark are considered as Classified, Listed, or Recognized. See General Information for System No. FF-D-1066 March 20, 2006 Assembly Rating 2 Hr Nominal Joint Widths 3, 4, 5 and 6 In. (See Item 2A) Class II and III Movement Capabilities 50% Compression, Extension or Horizontal Shear 1. Floor Assembly Min 4-1/2 in. (114 mm) thick reinforced lightweight or normal weight ( pcf or kg/m 3 ) structural concrete. 2. Joint System Max width of joint (at time of installation of joint system) is 3, 4, 5 or 6 in. (76, 102, 127 or 152 mm). The joint system is designed to accommodate a max 50 percent compression, extension or horizontal shear from its installed width. The joint system consists of the following: A. Mechanical Joint Assembly Fire barrier material encased in corrugated metal and provided with

2 XHBN.FF-D Page 2 of 2 9/18/2009 metal flanges. Assembly to be installed in floor in accordance with the installation instructions provide with the product. The following assemblies are to be used with the different joint sizes: Nom Joint Width In. (mm) 3 (76) MFX-3F 4 (102) MFX-4F 5 (127) MFX-5F 6 (152) MFX-6F Mechanical Joint Designation CONSTRUCTION SPECIALTIES INC B. Retaining Angles Stair-stepped 20 gauge (or heavier) galvanized steel angles installed over metal flanges of joint assembly in accordance with the installation instructions provide with the product. Angles to extend entire length of joint and are to be attached to floor with min 3/16 in. (5 mm) diam by 1-1/2 in. (38 mm) long masonry anchors spaced a max of 18 in. (457 mm) on center. C. Joint Cover Min in. (0.9 mm) thick metallic cover plates secured to top side of floor, continuous over full length of joint. Cover plate attached to floor on one side of opening only with min 1-1/2 in. (38 mm) long masonry anchors spaced a max of 18 in. (457 mm) on center. As an alternate, where the linear joint opening is enclosed within a chase wall and is non load bearing, a cover consisting of a creased sheet of min 2 mil (0.05 mm) thick stainless steel foil secured with 1 in. (25 mm) wide continuous galv steel washer strips along each side of the joint opening may be used. *Bearing the UL Classification Mark Last Updated on Questions? Notice of Disclaimer Page Top Copyright 2009 Underwriters Laboratories Inc. The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufactured under UL's Follow-Up Service. Only those products bearing the UL Mark should be considered to be Listed and covered under UL's Follow-Up Service. Always look for the Mark on the product. UL permits the reproduction of the material contained in the Online Certification Directory subject to the following conditions: 1. The Guide Information, Designs and/or Listings (files) must be presented in their entirety and in a non-misleading manner, without any manipulation of the data (or drawings). 2. The statement "Reprinted from the Online Certifications Directory with permission from Underwriters Laboratories Inc." must appear adjacent to the extracted material. In addition, the reprinted material must include a copyright notice in the following format: "Copyright 2009 Underwriters Laboratories Inc. "

3 XHBN.FW-D file://t:\ul Listings\MFX\XHBN_FW-D htm Page 1 of 3 6/5/2008 Page Bottom XHBN.FW-D-1062 Design/System/Construction/Assembly Usage Disclaimer Authorities Having Jurisdiction should be consulted in all cases as to the particular requirements covering the installation and use of UL Listed or Classified products, equipment, system, devices, and materials. Authorities Having Jurisdiction should be consulted before construction. Fire resistance assemblies and products are developed by the design submitter and have been investigated by UL for compliance with applicable requirements. The published information cannot always address every construction nuance encountered in the field. When field issues arise, it is recommended the first contact for assistance be the technical service staff provided by the product manufacturer noted for the design. Users of fire resistance assemblies are advised to consult the general Guide Information for each product category and each group of assemblies. The Guide Information includes specifics concerning alternate materials and alternate methods of construction. Only products which bear UL's Mark are considered as Classified, Listed, or Recognized. See General Information for System No. FW-D-1062 March 20, 2006 Assembly Rating 2 Hr Nominal Joint Widths 3, 4, 5 and 6 In. (See Item 3A) Class II and III Movement Capabilities 50% Compression, Extension or Horizontal Shear

4 XHBN.FW-D Page 2 of 3 1. Floor Assembly Min 4-1/2 in. (114 mm) thick reinforced lightweight or normal weight ( pcf or kg/m 3 ) structural concrete. 2. Wall Assembly* Min 4-1/2 in. (114 mm) thick reinforced lightweight or normal weight ( pcf or kg/m 3 ) structural concrete. Wall may also be constructed of any UL Classified Concrete Blocks*. See Concrete Blocks (CAZT) category in the Fire Resistance Directory for names of manufacturers. 3. Joint System Max width of joint (at time of installation of joint system) is 3, 4, 5 or 6 in. (76, 102, 127 or 152 mm). The joint system is designed to accommodate a max 50 percent compression, extension or horizontal shear from its installed width. The joint system consists of the following: A. Mechanical Joint Assembly Fire barrier material encased in corrugated metal and provided with metal flanges. Assembly to be installed in floor in accordance with the installation instructions provide with the product. The following assemblies are to be used with the different joint sizes: Nom Joint Width In. (mm) Mechanical Joint Designation 3 (76) MFX-3FW 4 (102) MFX-4FW 5 (127) MFX-5FW 6 (152) MFX-6FW CONSTRUCTION SPECIALTIES INC B. Retaining Angles Min 24 gauge (or heavier) galvanized steel angles installed over metal flanges of joint assembly in accordance with the installation instructions provided with the product. Angles to extend entire length of joint and are to be attached to floor with min 3/16 in. (5 mm) diam by 1-1/2 in. (38 mm) long masonry anchors spaced a max of 18 in. (457 mm) on center. C. Retaining Clips Min 24 gauge galvanized steel clips installed over metal flanges of joint assembly in accordance with installation instructions provided with the product. Clips to extend entire length of joint and are to be attached to wall with min 3/16 in. (5 mm) diam by 1-1/2 in. (38 mm) long masonry anchors spaced a max of 18 in. (457 mm) on center. D. Joint Cover Min in. (0.9 mm) thick metallic cover plates installed on top side of floor, continuous over full length of joint. Cover plate attached only to wall with min 1-1/2 in. (38 mm) long file://t:\ul Listings\MFX\XHBN_FW-D htm 6/5/2008

5 XHBN.FW-D file://t:\ul Listings\MFX\XHBN_FW-D htm Page 3 of 3 6/5/2008 masonry anchors spaced a max of 18 in. (457 mm) on center. As an alternate, where the linear joint opening is enclosed within a chase wall and is non load bearing, a cover consisting of a creased sheet of min 2 mil (0.05 mm) thick stainless steel foil secured with 1 in. (25 mm) wide continuous galv steel washer strips along each side of the joint opening may be used. *Bearing the UL Classification Mark Last Updated on Questions? Notice of Disclaimer Page Top Copyright 2008 Underwriters Laboratories Inc. The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufactured under UL's Follow-Up Service. Only those products bearing the UL Mark should be considered to be Listed and covered under UL's Follow-Up Service. Always look for the Mark on the product. UL permits the reproduction of the material contained in the Online Certification Directory subject to the following conditions: 1. The Guide Information, Designs and/or Listings (files) must be presented in their entirety and in a non-misleading manner, without any manipulation of the data (or drawings). 2. The statement "Reprinted from the Online Certifications Directory with permission from Underwriters Laboratories Inc." must appear adjacent to the extracted material. In addition, the reprinted material must include a copyright notice in the following format: "Copyright 2008 Underwriters Laboratories Inc. "

6 XHBN.WW-D Page 1 of 2 5/15/2007 XHBN.WW-D-1057 Page Bottom See General Information for System No. WW-D-1057 March 20, 2006 Assembly Rating 2 Hr Nominal Joint Width 3, 4, 5 and 6 In. (See Item 2A) Class II and III Movement Capabilities 50% Compression, Extension Or Vertical Shear 1. Wall Assembly Min 4-1/2 in. (114 mm) thick reinforced lightweight or normal weight ( pcf or kg/m 3 ) structural concrete. Wall may also be constructed of any UL Classified Concrete Blocks*. See Concrete Blocks (CAZT) category in the Fire Resistance Directory for names of manufacturers. 2. Joint System Max width of joint (at time of installation of joint system) is 3, 4, 5 or 6 in. (76, 102, 127 or 152 mm). The joint system is designed to accommodate a max 50 percent compression, extension or vertical shear from its installed width. The joint system consists of the

7 XHBN.WW-D Page 2 of 2 5/15/2007 following: A. Mechanical Joint Assembly Fire barrier material encased in corrugated metal and provided with metal flanges. Assembly to be installed on either side of wall in accordance with the installation instructions provide with the product. The following assemblies are to be used with the different joint sizes: Nom Joint Width In. (mm) 3 (76) MFX-3W 4 (102) MFX-4W 5 (127) MFX-5W 6 (152) MFX-6W Mechanical Joint Designation CONSTRUCTION SPECIALTIES INC B. Retaining Angles Min 2-1/2 by 2-1/2 in. (64 by 64 mm) No. 20 gauge (or heavier) galvanized steel angles installed over steel flanges of joint. Angles to extend entire length of joint and are to be attached to wall assembly with min 1/4 in. (6 mm) diam by 1-1/2 in. (38 mm) long masonry anchors spaced a max of 18 in. (457 mm) on center. C. Joint Cover Min in. (0.9 mm) thick metallic cover plates secured to each side of wall, continuous over full height of joint. Cover plates attached to wall on one side of opening only with min 1/4 in. (6 mm) diam by 1-1/2 in. (38 mm) long masonry anchors spaced a max of 18 in. (457 mm) on center. As an alternate, in the area from the finished ceiling to the floor above, a cover consisting of a creased sheet of min 2 mil (0.05 mm) thick stainless steel foil secured with 1 in. (25 mm) wide continuous galv steel washer strips along each side of the joint opening may be used. *Bearing the UL Classification Mark Last Updated on Questions? Notice of Disclaimer Page Top Copyright 2007 Underwriters Laboratories Inc. The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufactured under UL's Follow-Up Service. Only those products bearing the UL Mark should be considered to be Listed and covered under UL's Follow-Up Service. Always look for the Mark on the product. UL permits the reproduction of the material contained in the Online Certification Directory subject to the following conditions: 1. The Guide Information, Designs and/or Listings (files) must be presented in their entirety and in a non-misleading manner, without any manipulation of the data (or drawings). 2. The statement "Reprinted from the Online Certifications Directory with permission from Underwriters Laboratories Inc." must appear adjacent to the extracted material. In addition, the reprinted material must include a copyright notice in the following format: "Copyright 2007 Underwriters Laboratories Inc. "

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