Carbolines complete line of commercial and industrial fireproofing products offers a level of unparalleled performance in several markets. Tested and certified by lloyds register lr and det norske veritas dnv for structural and divisional. Monokote z146 high density cementitious fireproofing. Mix 7 parts7lbs borax, 3 parts3 lbs boric acid, 100 parts12. Enhanced properties include additives to promote adhesion, pot life. All loose material, including dirt, loose rust, mill scale and any other foreign material, that would impair adhesion of the patching material. This version is softer, more flexible, and prevents microorganism growth. Fp services maintaining your building code mandated fire.
The technical name for spray applied fireproofing is sprayed fireresistive material sfrm. In poorly ventilated areas, forced air shall be used to achieve a total air exchange of four times per hour until the material is substantially dry. Fireproofing material incorrectly identified jama jama. However, its main use is in insulating steel and metal decking from the high temperatures. Verify ductwork, piping, and other obstructing material and equipment is not installed that will interfere with fireproofing installation. Dc315 intumescent coating description dc315 is an intumescent coating for spray polyurethane foam spf and provides an alternative 15 or 20 minute thermal barrier. Materials stored on the floor, shall be protected by the contractor, or relocated if these materials prevent the proper application of fireproofing. The use of sweeping compound andor vacuum systems for cleanup activities. Spray applied fireproofing has thermal and acoustical properties and controls condensation. Astm e 73600 2015, cohesionadhesion of sprayed fireresistive material applied to structural members. Fire protection materials are materials that can improve the fire resistance of. Southwest type 7gp 22 pcf 352 kgm3 medium density fireproofing with high physical performance for exposed areas where more durable fireproofing is required, such as elevator shafts, mechanical rooms and parking garages. Monokote patching compound fireproofing patching material. Applying a certification listed fireproofing system to certain structures allows them to.
Use scaffolding with floor grates, if possible, because the spray will fall through. Acceptable steel core temperature at the end of fire exposure to. Passive fire protection methods of loadbearing structures. Provisions of this chapter shall govern the fire nace. Fireproofing sampled fireproofing for density tests 30. Fluffy sprayon fireproofing coating the support beams, joists, and deck above the ceiling. Accompanied by complete test report and test record. The bag is very well made, with smooth material and precise stitching, and the velcro fastener is wide and strong. The key is to construct a building in which a fire would take effect slowly, allowing the occupants plenty of time to escape. Surfaces to which fireproofing is applied must be thoughly cleaned of all foreign material which might impair adhesion. If the pump hopper will not take an entire batch, stop the mixer until theremai ning material can be discharged. Pdf material solutions for passive fire protection of buildings and. It simply takes longer for fire to affect fireresistant materials.
Fireproofing steel assets in the event of fire outbreak, fireproofing the steel in your facility can mean the difference between the facility sustaining damage and a complete and total collapse. Manufacturers certificate indicating sprayedon fireproofing material supplied under. Technical manual 12a, standard practice for the testing and. Fireproofing is rendering something structures, materials, etc. Chartek 1709 is a high performance epoxy intumescent fire protection coating system. Consequently, its not a question of whether a fire can damage a structure, but a question of when. An article that was published in the journal entitled aspergillus infections in cancer patients purports that the structural steel frame of the baltimore cancer research center was fireproofed with a cellulosicbased fireproofing material 235. Fireproofing materials shall be tested and listed for use in fire. The mixer should be kept clean and free of all previously mixed material. Currently produced fireproofing has little or no asbestos, but contains other potentially toxic. Recommended areas of application include refineries, petrochemical, pharmaceutical facilities, pulp and. While no practical building material is truly fireproof, wellconstructed houses and buildings can help prevent such tragedies by using materials that are relatively fireresistant. A material safety data sheet for avikote av 800 is available upon request. This is also why materials themselves are rated in.
For those that are involved with a project that resulted in knocking off fireproofing material, the company has developed a new fireproofing patch product, called universal fireproofing patch. With various types of intumescent and cementitious technologies designed for industrial or architectural applications, we. The fireresistive ratings of various materials and constructions are established by laboratory tests and usually specified in terms of hours a material or assembly can be expected to withstand exposure to fire. The standard, in addition to characterizing the material for fire endurance, also requires tests to determine the weatherability of the material. The material shall be kept dry until ready for use. Restart the mixer for 10 seconds before dumping the remaining material. The thickness of the material on the beams and joists was consistently about 12 regarding the deck it ranged from very sparce sic in areas to 14. Astm e 1593 2015, application of sprayed fireresistive materials sfrms. Tested and evaluated in the usa by ul and icces, and canada by ulc and ccmc, dc315 is the most tested and approved alternative thermal barrier on the market today. List thickness and density of material required to meet fire ratings. It provides both hydrocarbon and cellulosic fire protection for structural steel and can also be used to upgrade the fire resistance of existing concrete.
Packages of material shall be kept off the ground, under. The thermal barrier product is designed for interior application. Fireproofing for hydrocarbon fire exposures applied building. Special inspection procedures for sfrm and intumescent fireproofing materials. Fireproof or fireproofing can be used as a noun, verb or adjective. Checked material for proper identification and storage 14. Ansiul 1709 tested and exterior listed by underwriters laboratories ul for fire durations up to 4. Certificate from testing laboratory attesting fireproofing material and application method meet the specified fire ratings. Passive fire protection can act as an important complement to the active fire protection systems in oil and gas facilities, petrochemical plants. Patching, repairing and cleaning of fireproofing, due to damage done by others, shall be. The material should be kept unopened until ready for use. Verify temperature and enclosure conditions are required by fireproofing material manufacturer.
Specially formulated for the patch and repair of existing fireproofing, the product is an sfrm. This material used to be quite dangerous because of its asbestos content. These qualfcatons are n addition to qualifications specified in other sections of this. It is a good idea to keep your own file of msdss and the name, date, contractor, and job on which it was used. It is used as part of a buildings passive fireproofing strategy. The fireproofing contractor shall be allowed to move freely to apply products as necessary.
With multiple product choices and a wide spectrum of primers and finishes, specifications can be developed for all building types. Chartek 7 is a high performance epoxy intumescent fire protection coating system. Since september 1983, ul has tested and listed fireproofing materials on the basis of ul 1709. All material to be used for fireproofing shall be delivered in original unopened packages bearing the name of the manufacturer, the brand and proper ul labels for fire hazard and fire resistance classifications. Fireproofing of structural steel exposed to hydrocarbon fires has been used for many. Observed the application of sprayed fireresistive material 10. The mixer shall be kept clean and free of all previously mixed material. Canvases are used to keep fireproofing material from. Material solutions for passive fire protection of buildings and.
Using a suitable metering device and a conventional. All loose material, including dirt, loose rust, mill scale and any other foreign material, that would impair adhesion of the patching material must be removed prior to patching. The mixer speed in a conventional mixer shall be adjusted to the lowest speed which gives adequate blending of the material and a mixer density of 4045 pcf 640720 kgm3 of material. Antislip surfaces should be used on all working areas. Resistive material sfrm applied to structural members. Fireproofing, use of fireresistant materials in a building to prevent structural collapse and allow safe egress of occupants in case of fire. Aluminum planking with hooked ends is a good alternative. Fireproofing practices in petroleum and petrochemical processing. Due to the properties of this material, the product is spray applied over the foam insulation resulting in a tight, monolithic coating that adheres to the spf. Ad firefilm iii, thermosorb, nullifire, and thermolag 3000 intumescent fireproofing systems allow designers to express the steel structure as an art form in buildings where fire resistance ratings are required. Section includes sprayedapplied fireresistive materials sfrms. The areas we sampled were coated with a light green encapsulant. The thermal barrier fireproofing material is designed to protect spray foam insulation from the effects of fire and heat. Experimental study on fire resistance of building steel.
After application, fireproofing must be protected from running water or rain for 24 hours at 70. Adjust the mixer speed in a conventional mixer to the lowest speed which gives adequate blending of the material and a mixer density of 50 to 60 3pcf 800 to 961 kgm of material. Surfaces to which fireproofing is applied must be thoroughly cleaned of all foreign material which might impair adhesion. Review products, design ratings, restrained and unrestrained conditions, densities. Cracking%20behavior%20and%20material%20stiffness%20decay. Wait until enough material has been pumped out of the hopper to allow sufficient room for the addition of the entire new batch from the mixer. All material to be used for fireproofing shall be delivered in original unopened packages bearing the name of the manufacturer, the brand and proper underwriters laboratories inc. Fire protection material is coated on the surface of components for structure protection. Description the product is a high build, two pack material providing excellent durability and combined corrosion and fire protection.
In order to calculate a thickness of fireproofing material, it is necessary to know. This bag could save you a lot of grief and trouble if you load it up with your passports, titles, birth certificates, cash, hard drives, and anything else worth saving. Mix 6 partslbs borax, 5 partslbs boric acid, 100 parts12 gallons 45. Details of the reapplication of fireproofing shall be provided including the following.
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