Ul Fire Rated Concrete Wall Assemblies

These assemblies need to meet fire and smoke safety and environmental sustainability requirements.

Ul fire rated concrete wall assemblies.

Typically for an exterior wall with a fire separation distance greater than 5 ft 1 524 mm fire needs be considered on the interior side only. Discover monokote products ul designs thickness and more about floor assemblies. Westbrook block is a proud producer of underwriters laboratories ul approved fire rated cmu in both light weight and normal weight densities in 2 3 and 4 hour configurations. Perimeter fire containment systems.

Links to joint systems for use in static and dynamic applications. Featured products systems. See joint systems xhbn. Fire rated wall floor and ceiling assemblies provide the necessary fire and smoke barriers to create compartmentalization during a fire safeguarding against the spread of fire and smoke within a building or to and from a building.

Fire resistant joint system an assemblage of specific materials or products rated in accordance with ansi ul 2079 to resist for a prescribed period of time the passage of fire through joints between fire resistance rated assemblies. Have a question about assemblies. We provide a comprehensive portfolio of fire smoke and sound resistant and watertight sprays caulks sealants and tapes for interior construction joint and perimeter curtain wall applications. Usg provides resources here for our ul wall assemblies for seamless integration into any construction project.

The fire rating of the wall assembly is the lower of the two. 3m launches first firestop sealants to meet new ul water leakage test w rating class 1. These blocks while allowing for safe means of egress and fire rating should no longer be looked at as just normal grey cmu. These values are for solid walls or slabs.

The ratings relate to fire tests designed to determine how quickly fire can raise the temperature to unacceptable levels. These wall assembly files are used for planning and estimation purposes for many ul wall types such as fire rated wall assemblies. Fire rated assemblies are tested and certified in their entirety. To confine and isolate fire within a zone comprised of fire resistance rated walls ceiling and floor assemblies.

Insulating concrete nonstructural concrete with a unit weight less than 60 pcf.