Firestopping systems for communications cabling 27 05 373 1. Fire resistive designs southwest fireproofing products company. Inspection guidelines international firestop council. Suitability for the intended service application should be determined prior to installation. View the ul classification document for each unique fire stop system and application.
T rating the time for the temperature of the unexposed surface of the firestop system or any penetrating item to rise 325 degrees above its initial temperature as determined by astm e 814 or ul 1479. Standard ul 1479 revision effective september 20, 2007 ul 1479 fire tests of throughpenetration firestops has been revised to incorporate a change to the way that samples are constructed to test certain fa and fc series of firestop systems. Castin floor device for noncombustible penetrations comprehensive drawing. The fire test was run following the astm e814ul 1479 timetemperature curve. Dwg pdf low voltage penetrations for communication systems applications comprehensive drawing 82515 dwg pdf fireresistive curtain wall joints comprehensive drawing 616 dwg pdf fireresistive interior wall joints comprehensive drawing 3117 2 hr 2 hr top and bottomofwall joint for concrete over metal deck simplified drawing 2. L563 february 26, 2015 unrestrained assembly rating 1 hr finish rating 25 min see items 5 or 5a this design was evaluated using a load design method other than the limit states design method e. The easytouse software helps provide realtime management of critical information, such as relevant firestop. Ul fire stop system powrway iii busway may be used in ul listed throughpenetration fire stop systems. Approximately 57% of people killed in fires are not in the room of the fires origin source.
Our breadth, established objectivity and proven history mean we are a symbol of trust, enabling us to help provide peace of mind to all. Tests for fire resistance of building joint systems, ul 2079. The hourly fire resistance ratings listed are f ratings. Foam can be installed with either the manual or battery powered dispenser. Smoke travels 120420feet per minute under fire conditions. Fire tests of throughpenetration firestops, ul 1479. Ul 1479 standard for fire tests of penetration firestops. The w rating is based on the water resistance of the test sample. The hose stream test was performed after the fire test on the exposed side of the sample. Membrane penetrations in fireresistance rated walls focus on protecting electrical boxes there are two types of penetrations to be considered. Understand how the ratings are used in firestop installations. Head of wall firestop systemgypsum board, fire trak shadowline. Standard test method for fire tests of throughpenetration fire stops astm e1966 ansiul 2079.
Head of wall firestop systemelastomeric spray firestop. The hose stream test was performed using a 212 inch diameter hose and national standard playpipe equipped with a 118 inch discharge tip at distance of 20 ft from the sample. Ul is a global independent safety science company offering expertise across three strategic businesses. Sprayapplied fire resistive materials applied by mixing with water and spraying in more than one coat to the thicknesses shown below, to steel surfaces which are clean and free of dirt, loose scale, and oil.
Sprinklers are designed to control small and medium fires and to prevent fire spread beyond the typical. Ul 1479 with a minimum positive pressure differential of 0. View abstract product details document history ul 1479 complete document. Ansiul 1479, fire tests of throughpenetration firestops, edition 3 revision date 20121029. Membrane penetration a breach in one side of a floorceiling, roofceiling or wall assembly to accommodate an item installed into or passing through the breach. With over a century of experience in the development of more than 1,500 standards, ul is an accredited standards developer in the us and canada. Head of wall firestop systemfirestop sealant, double top track. The l rating is based on the amount of air leakage through the test sample. In this technical data sheet, we will provide you with some background.
For more information about our nonprofit activities, visit. Ul standard 1479 by an independent recognized laboratory. Head of wall firestop systemjoint forming profile and elastomeric spray firestop. In extending its global public safety mission, ul standards partners with national standards bodies in countries around. Control joints for concrete masonry wallsempirical method, ncma tek. Standard test method for fireresistive joint systems, astm e196601. Products distributor or sales representative for applicable drawings and details. Ul systems ratings ul 1479 unique fire stop products.
The ul 325 standard allows all applicable products to be tested at a nationally recognized testing laboratory. To fulfill our mission, ul delivers business solutions and our nonprofit conducts independent research and shares scientific knowledge broadly. Technical data sheets, sustainability info and productspecific documentation for construction joints, shaft alternative wrap systems, through penetrations, telecom, ul and more. Membrane penetrations in fireresistance rated walls ul. Head of wall firestop system gypsum board, fire trak shadowline. Wall assembly the 2 hr firerated gypsum boardstud wall. Find out how we help empower trust in the world around you. Astm e 814 ansiul 1479 standard test method for fire tests of penetration. This new standard is the result of industry leaders working with underwriters laboratories ul, with the common objective of providing products that are safe for the general public, as well as for preventing fire and electrical hazards. Performance ul tests per astm e 814 ul 1479 ul classified 1, 2 and 3 hour fire f and temperature.
At all firestop locations, install a label on each side of the wall indicating the following information. Split sleeve firestop system assembly instructions. Ansi ul 1479, fire tests of throughpenetration firestops, edition 3 revision date 20121029. Inspection guidelines for throughpenetration and joint firestop. Verify the documents and submitted drawings reference tested and. There is a ul classification document for each of our unique fire stop systems applications. Head of wall firestop system firestop sealant, double top track.
The design and effect of these systems will vary based upon the type of structure built, local building code enforced at the. A through penetration has an opening that passes entirely through a fireresistance rated assembly, while a membrane penetration has an opening that only passes through one side of the assembly. Local code approval documents and certificates of conformance for our firestopping products. Cad drawings search for cad details for your project needs. Ul standards encompass uls extensive safety research and scientific expertise. Jm products are designed, manufactured and tested to strict quality standards in our own facilities. Consult the factory mutual research corporation approval guide. Ul 325 standard technical data sheet 1 rev march 2017 ul 325 is the standard that addresses the automatic operation of garage doors that contains provisions related to the automatic operation of gates. L rating the air leakage rating of a through penetration firestop system or a fireresistant joint system when tested in accordance with ul 1479 or ul 2079, respectively. Bearing the ul classification mark reproduced by hilti, inc.
A term used in a broad manner to refer to throughpenetration firestop systems that have been tested and meet test criteria american society testing materials astm e 814 or underwriters laboratories, inc. The 3m firestop management system fms, featuring 3m fire protection products, is a webbased application that helps facility managers control their operations, improve compliance performance and simplify the inspection process. Fire rated enclosure installation technique and design. Ul llc any information and documentation involving ul mark services are provided on behalf of ul llc ul or any authorized licensee of ul. Surface burning characteristics astm e814 ansiul 1479 and ulcs115. Head of wall firestop systemproform quckset fs90 compound. See batts and blankets bknv or bzjz categories for names of classified companies. Fsone high performance intumescent firestop sealant. Standard test method for fireresistive joint systems. Complete document ul standard for safety fire tests of throughpenetration firestops. Faced 255 or less ul 1479 throughpenetration firestop systems. Unique fire stop products ul systems ratings ul 1479. All of these topics are found in this firestop resource guide.