Ul Listing For 1 Hour Concrete Masonry Wall

J for concrete or masonry walls less than or equal to 8 inches thick.

Ul listing for 1 hour concrete masonry wall.

203 mm limestone aggregate concrete masonry wall with a maximum control joint width of in. 3 1 4 lwc fluted. D798 res nwc mk6gf. U901 x902 u904 u905 u906 u910 u912 u913 u914 underwriters laboratories inc.

As the global safety science leader ul helps companies to demonstrate safety enhance sustainability strengthen security deliver quality manage risk and achieve regulatory compliance. D798 unres nwc all. 13 mm a 1 in. For example for an 8 in.

D798 res nwc all. A class two listing requires the material to be resistant to a 20 foot water pressure head. Gypsum wall to concrete over fluted metal deck with structural steel beams or bar joists penetrating wall top of wall max. Recognized method to the underwriters laboratory ul listing service.

American concrete institute and the masonry society 2007. Ul is an independent third party product safety testing and certification organization. D798 unres nwc mk6gf. Westbrook block prides itself on manufacturing ul cmu that can be integrated into the design assemblies listed below.

Code requirements for determining fire resistance of concrete and masonry construction assemblies aci 216 1 07 tms 0216 07. Usg provides resources here for our ul wall assemblies for seamless integration into any construction project. Cfs sp wb water based acrylic sealant spray mineral wool show all. 51 mm thickness can be used.

Finally a class three listing requires the material to be resistant to 57 54. 25 mm thickness measured perpendicular to the face of the wall of ceramic fiber in the joint can be used in walls with fire resistance ratings up to 3 hours while a 2 in. Download english 104 kb hw d 0259. D798 res nwc z106h non load restricted.

Hilti w l 3282 1 or 2 hour walls nelson ul systems. The equivalent thickness of concrete masonry assemblies t ea shall be computed as the sum thicknessof the equivalent thickness average solid thickness as shown in figure 1 of the concrete masonry unit t e plus the equivalent thickness of finishes t ef. Cable pathway penetrations through concrete floor concrete wall or block wall simplified drawing 8 25 15 1 hr 2 hr 1 hr 2 hr cable pathway penetrations through gypsum wall simplified drawing 11 12 15 dwg pdf low voltage penetrations for communication systems applications comprehensive drawing 8 25 15 dwg pdf fire resistive curtain wall. D798 unres lwc z106hy.