Ul Fire Rated Roof Assemblies

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.

Ul fire rated roof assemblies.

Armoroc is a lightweight fast alternative to poured concrete and because we offer a wide variety of ul tests and accept most finish systems armoroc is ideal for your fire rated. Helpful documents and resources for usg s roof assemblies can be found on this page. It also serves as a key differentiator for products within the roofing market. Traditionally at 3 4 x 4 x 8 this panel cuts and installs with standard carpetry tool and equipment.

Through penetration firestop systems an assemblage of specific materials rated in accordance with ansi ul 1479 astm e814 fire tests of through penetration firestops firestop systems maintain the fire containment integrity of horizontal or vertical fire resistive assemblies where through penetrations are located. Fire rated ceiling assemblies suspension ceiling designs floor ceiling designs a003 3 hr. Have a question about assemblies. The ul certification mark on roofing products and assemblies is relied on by code enforcement officials and buyers to verify that your products and systems meet regulatory requirements.

Go to myul certification database ul product iq. 12 x 24 2 x 4 8 w10 x 25 beam floor units and beam support 3 hr. Urb concealed grid system and tile. A secure online source for increased visibility into your ul project files product information documents samples and services.

Fire safety caution passing a fire test in a controlled laboratory setting and or certifying or labeling a product as having a one hour two hour or any other fire resistance or protection rating and therefore as acceptable for use in certain fire rated assemblies systems does not mean that either a particular assembly system. These assemblies need to meet fire and smoke safety and environmental sustainability requirements. The ratings relate to fire tests designed to determine how quickly fire can raise the temperature to unacceptable levels. 3 4 fr 83 12 x 12 z runners fluorescent type none 2 1 2 concrete.

28 2010 underwriters laboratories ul announces the launch of the ultimate fire wizard an internet based tool that allows architects designers and code authorities to quickly identify fire resistance rated assembly designs that meet their project specifications. Fire rated assemblies are tested and certified in their entirety. Concrete with cellular steel 3 hr. To confine and isolate fire within a zone comprised of fire resistance rated walls ceiling and floor assemblies.