Intumescent paint thickness

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5mm thk to 3. 00 – £206. Structural steel is the most commonly protected material, but protection can include other materials such as sheet metal, sheetrock, composite panels and interior woods. The conventional way for fire proofing to steel structure is used vermiculite spray which is more rough and thicker. Prevent the spread of flames and reduce smoke levels from a water based coating. 1 In addition to continuous Wet Film Thickness checks performed by applicator during application, the installed intumescent material shall be inspected by a qualified independent testing laboratory for thickness in accordance with the AWCI Technical Manual 12-B "Standard Practice For The Testing and Inspection Of Field The intumescent paint will swell to many times its original thickness in order to create a char barrier between the flame source and the surface to be protected. com At International Coatings Group we produce innovative fire protection options. The Coating Thickness Meter reinforces Paint Test Equipment's reputation for superior and innovative product development. This custom DIY calculator will help you know how much material you need to completely waterproof your basement so that it's an easy, one-time project. COATINGS THICKNESS GUIDE Demilec 3315 E. This forms a buffer zone, protecting the surface from the flames. “Intumescent” means swelling, particularly when exposed to heat, and describes the reaction that intumescent paint undergoes in a fire. Solids Content By volume 54% . This value Figure 1: Intumescent coatings applied to a steel I-beam, or W-profile (left), create a thick char and swell to approximately 50 times their dry film thickness (DFT) in a fire (right), thereby providing protective insulation that reduces the rate of heat transfer to the steel. Each product available at Rawlins Paints comes with an in-depth datasheet, outlining application methods, drying time and layer specifications before the top, pigmented to colour Carboline’s complete line of commercial and industrial fireproofing products offers a level of unparalleled performance in several markets. 2. The appro-priate paint thickness is dependent on the size of the structural element to which it Spray-applied to act as a shield in the presence of fire, intumescent coatings and intumescent fire-resistive coatings protect the treated substrate. The ForceField FireGuard E-84 5-gal. *This will depend on the total thickness of FIRETEX FX5120 to be applied. When exposed to high temperatures, intumescent coatings expand significantly – some products expand more than 100 times the thickness of the original product. Plastic Calibration Shims are available in sets of 5 un-certified shims, or 8 Certified Coating Thickness Shims in a rigid folder. Intumescent coatings, often referred to as intumescent paint or fire retardant paint, are used in buildings as a passive fire resistance measure. The 6000TCX is designed to measure intumescent paint thickness and other thick coatings accurately and quickly. Typical primer dry film thickness recommended is between 40 and 75 microns (1. VAT Thermoguard Thermocoat BASE COAT (PROTECTIVE TOP COAT REQUIRED) is a thin decorative intumescent paint system providing fire resistance to structural steel and cast iron. Intumescent Steel Protection Architectural fire protection for exposed structural steel in interior and exterior applications Hilti’s CFP-SP WB Fire Finish is a high-performance, water-based intumescent fire-resistive material, or IFRM, for architecturally exposed structural steel in interior and exterior applications with approved top coats. The Positector 6000 Series Coating Thickness Gauge is the industry standard in precision and reliability. Typically the dry film thickness of intumescent coating applied varies from 250 μm to several millimeters, depending on the level of fire protection required. Only the paint company that supplies the intumescent paint can tell you if the product has a 1-hour fire rating for this particular application. International Paints intumescent paint. Intumescent Coatings and Spray Polyurethane Foam Roger V. Firetex® FX5120. Intumescent coatings are typically applied in low coat applications or for higher fire ratings and on inherently light weight structures in several coating film thickness applications to achieve the necessary protection. Sichuan Zhuoan New Materials Technology Co. Then, Afzir intumescent paint is coated with two coats of SprayFilm INTUMESCENT COATING SYSTEM FOR STEEL Product 83 Data Sheet FIRE PROTECTION FOR STEEL CONSTRUCTION MEMBERS SMOOTH DECORATIVE FINISH – CAN BE APPLIED OVER EXISTING COATINGS PROTECTING PROPERTY PROTECTING LIVES 2 0 4 21st Environmental Seals Ltd, Envirograf House, Barfrestone, Dover, Kent, CT15 7JG, United Kingdom steel, it is essential that the ISOLATEK Intumescent be applied at the proper thickness. With a higher coverage rate and new technology that will help to ensure you meet the necessary standards, our intumescent paint and coatings for fire protection up to 2 hours along with Class 0/1 and Euro Class B/C means a better level of protection from a simple paint. it was like a powder that we mixed with all the old paints in a huge drum and then smothered that on all the lumber we used,,,,we never used it on anything other than wood and it was usually just one coating that acted as a primer,,,i've never used it building What is Intumescent Paint? Intumescent paints are specialist coatings that provide up to 120 minutes fire protection on structural steel. 4. Apply intumescent fireproofing material at maximum 250 mils wet film thickness (WFT) per coat. FIRETEX FX5120 is a single-component waterbased thin-film intumescent fire protection coating for use on interior exposted structural steel substrates. The final thickness of these coatings typically ranges from 0. produces products that satisfy building codes, stringent fire standards and third-party listing and labeling procedures. Standard lath and plaster walls or ceiling are generally assumed to have a fire performance of around 20min if in good condition, our Intumescent paint is designed and tested to increase the fire performance up to 60 minutes with a thickness of paint applied of just 0. INTUMESCENT PAINT PERFORMANCE TEST – MICON “INTUSAYF WB” 1. About Intumescent Steel Paint. A water-based intumescent paint system providing fire resistance to structural steel and cast iron that may be applied by brush, roller or airless spray. To obtain the specified maximum protection from a particular formulation – the maker’s directions for application must be followed. Pinturas Blatem offers the service of measurement of thickness on site to check that the thickness applied corresponds with the requested one. Fire Resistant & Flame Retardant Intumescent Coatings From Firefree Are the Only Fully-Tested, Cost Efficient, LEED v4 Compliant, High-Performance Paints Providing Fire Protection for a Wide Range of Substrates & Assemblies The completed dry film thickness should be checked to ensure the required thickness has been applied. This provides an insulating foam-like coating or “char” which protects the substrate . Thin film liquid mixture applied to substrates by INSPECTION OF INTUMESCENT COATINGS Equipment required: Coating thickness meter such as Elcometer 456 1. DC315 Intumescent Coating Description DC315 is an intumescent coating for Spray Polyurethane Foam (SPF) and provides an alternative 15 or 20 minute thermal barrier. The key feature of intumescent paints is that they swell in the event of a fire insulating the Intumescent Coatings are non-flammable, intumescent coatings similar to water-based latex paint, which have been approved for use as a coating on top of Demilec's various spray foam insulation products. Consequently, the very use of a UL Design listing to support an extrapolated thickness, voids the very UL thickness upon which the extrapolated thickness was derived. deer-ridge-consulting. Architects generally prefer intumescent coatings due to their versatility and colour range. The thickness of the intumescent used will depend on the weight and type of the steel member being protected. Intumescent (reactive) coatings are coatings that react under the influence of fire and swell in a controlled manner to many times their original thickness, producing an insulating carbonaceous char or foam that protects the substrate from the effects of the fire. If measurement on both Fe and NFe is required a second optional probe can be ordered separately and swapped when needed. The maximum recommended average dry film thickness for the priming system is 150 microns (6 Firez Inc is a fire protection engineering company specializing in SFRM (Spray-Applied Fire Resistant Material) fireproofing and intumescent paint inspections INTUMESCENT PAINT FOR STRUCTURAL STEEL AND CAST IRON INTENDED USE Thermocoat is a water-based intumescent paint system providing fire resistance to structural steel and cast iron of up to 90 mins with a minimum number of coats. com January 28, 2014 Thick film intumescent coatings are usually epoxy based and typically have a much higher dry film thickness than thin film alternatives. This document cannot replace education or experience and should be used in conjunction with professional judg For example, if a coating were 45% solids by volume, its theoretical coverage would be 1604 X 0. (IFTI) is the manufacturer of the industry leading DC315 intumescent coating 15-minute thermal barrier and Ignition barrier fire protection of spray foam insulation. HANDLING INSTRUCTIONS: • DO NOT allow this product to freeze. When exposed to fire, an intumescent coating generally expands in thickness by 15 to 30 times in a standard test, forming a thick layer of foam that protects the steel by thermally insulating it from the heat. 3M™ FireDam™ Intumescent Coating WB 1000 for steel should be installed by trained and certified 3M authorized applicators. , beam, column, angle, etc. Stadiums; Iconic Structures The intumescent coating expands to many times its original thickness. ISS intumescent Steel Coating A water-based intumescent paint system providing fire resistance to structural steel and cast iron that may be applied by brush, roller or airless spray. Thin film applied Intumescent paint is a fast method of providing up to 120 minutes structural steel fire protection to steelwork. FIRETEX FX5120 is a waterbased thin-film intumescent fire protec- tion coating for use on interior exposed structural steel substrates. Surfaces to receive intumescent coating shall be cleaned prior to the application of the fireproofing. Thickness . 3MTM FireDamTM Intumescent Coating WB 1000 should be applied in sufficient wet film thicknesses to achieve the required fire resistive rating with as many passes as necessary, to attain required (DFT) dry film thickness. These materials are tough and durable and were originally developed for use with hydrocarbon fires, where the test heating regime is much more severe than that used for most industrial and commercial applications. Use Sherwin Williams Intumescent Paint for steel as a base coat and then their Flame Paint finish paint to protect the intumescent surface when necessary. Topcoat — (Not Shown) — Sherwin Williams type DTM acrylic top coat applied at a minimum thickness of 6 mil over the intumescent material. - When applying Epoxy Intumescent Coating Systems (EICS) for test, factors such as sample temperature, air temperature and paint temperature are also often controlled. By intumescing, to many times their original wet film thickness, and creating a char-barrier, No-Burn ®, Inc. Both Ferrous and Non-Ferrous models are available. 2 mils per coat. 3 Standard Practice— This practice offers a set of instructions for performing one or more specific operations. Intumescent Coatings - are typically used in passive fire protection and are typically used for fireproofing of structural steel. Consult primer product data sheet for recommended primer thickness range. in the US and internationally, is recognized as a premier passive fire protective coatings manufacturer. 03 inches to 0. 5 – 3 mils) depending upon primer product. The finished fireproofing shall be sprayed to a uniform thickness, which Chartek 1620CSP is a unique, high build intumescent coating that provides combined jet fire protection and cryogenic spill protection (CSP). When multiple coats of 3M™ FireDam™ Intumescent Coating WB 1000 are required to achieve the prescribed dry film thickness, adequate drying time between the coats should be allowed. 3M™ FireDam™ Intumescent Coating WB 1000 should not be applied when relative humidity exceeds 80% or the surface to 2. paint to match surroundings • For interior use only 3M™ FireDam™ Intumescent Coating WB 1000 is a single component water-based thin film coating to fireproof interior structural steel. Intumescent paint is the preferred method of fireproofing steel because the expanding reaction occurs at a temperature low enough that the strength of the steel substrate is not yet affected. All models have advanced features of variable substrate calibration and data recording for processing and report generation. 5 - 16. Tested and compliant in the USA by ICC-ES, AND Canada by CCMC, DC315 is the most tested and approved alternative thermal barrier on the market today! A coating thickness gauge (also referred to as a paint meter) is used to measure dry film thickness. For 40 years, Nullifire has been the market leader in fire protection coatings and offers solutions for fire barriers. For more than 6 decades, Elcometer have been world leaders in coating inspection and coating thickness measurement, offering a wide range of accurate digital and mechanical dry film thickness gauges. When exposed to fire, FireGuard E-84 expands by a factor of 50 to 70 times its original thickness. . Since 1998, as a US based manufacturer, No-Burn ®, Inc. Each steel type (e. Thin–Film Intumescent Fire-Resistive Materials: mastic and intumescent coatings that are mixed at the factory and are applied directly to building structures by means of Cafco SPRAYFILM® WB3 is a thin film intumescent paint. Intumescent coatings provide an appearance similar to that of paint, with basic to high gloss finishes now available. Specifically, an intumescent paint is a coating that reacts to heat by swelling in a controlled manner to many times its original thickness, producing a carbonaceous char formed by a large number of small bubbles that act as an insulating layer to protect the substrate. Types of intumescent coatings. In addition, IFTI offers highly tested firestop products, intumescent paint, fire retardants, thermal barriers and fire protective coatings. Of-course, if you do perform FILM thickness tests, or have an independant party do that for you, you will be better off with regard to future liability. In order to achieve an appearance similar to that of a paint finish, a final layer of intumescent paint is mixed with pigments that provide the color you choose. Made of molded plastic with a steel penetration point, the Fireproofing Thickness Gage measures fireproofing materials up to 6 inches thick, or 150 millimeters (15 cm). Elcometer's latest innovation, the new Elcometer 456 sets new standards in coating thickness measurements. The paint product is applied to the steel in layers as needed to generate the thickness that corresponds to the level of protection mandated by the building code. www. Once rubbed down and prepared, now apply 3 coats of Timbercoat Intumescent Paint or 3 coats of clear Intumescent Varnish (or similar products, following manufacturers guidelines) at 13 square metres per litre per coat to ensure you get sufficient covering of the coating and the required protection. This layer provides the actual fire protection to the member. Dry Film Up to 13. Fire retardant paint: used as undercoats for regular paint or topcoats for intumescent coating. is best Fireproof Coating, Clear Intumescent Coating and Fire Protection Coatings supplier, we has good quality products & service from China. PRIMER ADHESION TESTING Intumescent Paint Systems. China Intumescent manufacturers - Select 2019 high quality Intumescent products in best price from certified Chinese Flame Retardants manufacturers, High Temperature Adhesive suppliers, wholesalers and factory on Made-in-China. intumescent-Paints is part of the Stormflame. Looking for EXTECH Coating Thickness Tester, Electronic (5GTH1)? Grainger's got your back. A compatible decorative overcoat system ensures the system will enhance the building’s architectural and design How does intumescent paint work in a fire? What are the benefits of using intumescent coatings? Intumescent paint is applied in thin layers and is the most aesthetically pleasing finish in fire protection. Thick Film Intumescent Coating tolga ulucay. com www. For calculation of DFT (dry film thickness) a factor called HP/A (heated perimeter divided by cross sectional area) is used. ) and the required coating thickness. Intumescent Paint - certificate of conformity and full paint calculation . At ambient temperatures Intumescent paint systems remains stable. 00. Final DFT is measured with a dry film thickness gauge. The layer keeps the steel below its critical temperature, thus maintaining the structural integrity of the building. USE OF THIS REPORT The use of this report is subject to the attached “General Contract Conditions” which forms an integral part of this report. Shelf Life: 10 months, unopened Store indoors at 40°F (4. Intumescent Coating must be allowed to cure for 4-5 days prior to the application of a topcoat. Most intumescent coatings are applied by spray making it a quick cost effective method of achieving up to 2 hour fire protection on structural steelwork. This makes it well suited to use when measuring intumescent paint thickness. 00 Ex. Loading Unsubscribe from tolga ulucay? How to Measure Wet Film Thickness -- Nordson Wet Film Thickness Gage - Duration: 3:31. , Ltd. Fireproofing Depth Gauges are used to measure the thickness of sprayed-on fireproofing or intumescent coatings. A compatible decorative overcoat system ensures the system will enhance the building’s architectural and design features. consult International Paint for current approved primers. temperatures to expand to a thickness up to about 100 times the original thickness of the film, creating a thick char that insulates the steel from fire. The correct dry film thickness for SprayFilm can be found in the appropriate design listing in the UL/ULC fire resistance directories. At 20˚C the minimum overcoating time is typically 4-6 hours. com In Lieu Of A Prescriptive Thermal Barrier Product HEATLOK SOY 200 PLUS DEMILEC APX Coverage Rate 92 ft²/gal 85 ft²/gal Dry Mils 11 mils 11 mils Wet Mils 17 mils 17 mils SEALECTION 500 Cable Coating 3i is approved by Factory Mutual at our recommended dried film thickness of 1/16th inch and it does not require cable derating (see complete Factory Mutual Test Report). Nullifire intumescent coatings for structural steel, are the tried and tested way of protecting buildings and ultimately people and lives. Easy ordering & convenient delivery. We can provide decorative sprayed coatings and hard wearing floor coatings, as well as services such as the installation of soffits and fireline boarding. DemilecUSA. We are specialists with the unconditional focus on protecting people and buildings from fire. Irrespective of price, all of our coating thickness gauge models are to ISO 2178 and ISO 2360 specifications. Aithon PV33 - Aithon A90H It should be noted that the coating usually expands up to 50 times when compared to the original thickness: for every 1mm of paint applied, the char layer can reach up to 50mm of thickness. It's smooth, paint-like finish allows architects to design using exposed steel for a decorative and aesthetic final appearance. Please note that the dry film thickness in the designs may include the primer thickness. The standards regulating the use of intumescent paint for wood. With solvent based or water based prior art intumescent coatings, the higher dry film thicknesses can only be achieved by the application of multiple coats. Division Street Arlington, TX 76011 (817) 640-4900 (877) DEMILEC (336-4532) [email protected] Intumescent steel paints and coatings are available in Water and Solvent based forms, providing protection to most structural steel sizes of 30, 60, 90 and 120 minutes fire protection, utilising thick and thin film intumescent coating technology. Fire Protection. 3. Thickness measurement using coating thickness meter Primer thickness may be determined either after application in shop, or on site prior to commencement of application of the intumescent basecoat. com group - selling quality products used by professional installers to maintain and upgrade buildings. This intumescent process may be divided into different steps, dependant on the specialist raw materials used: Intumescent paint provides the same level of protection in a coating that looks like a thin layer of paint. NFCA 300 – Standard Practice for the Application of Thin-Film Intumescent Fire-Resistive Materials (TFIFRM) Page 2 3. Flame-retardant intumescent paint provides precious time. The approval for a coating includes important details, including the type and size of steel member (e. Nullifire intumescent paint. On Land or at Sea. The Elcometer 456 coating thickness gauge (also referred to as a paint meter) is used to measure dry film thickness on magnetic steel surfaces and non-magnetic metal surfaces. The product is applied directly to the contour of primed I and H section columns, angles, channels, beams and hollow sections to provide fire protection for up to 120 minutes*. 5 mm thk in most cases. Astroflame ISS intumescent Steel Coating is a low-odour, water-based coating, making it user and environmentally friendly. Most intumescent paints contain chemicals that produce a foam-like substance on the top when exposed to heat and fire. This is the most common type of fireproof paint used as an independent coating for wood. Recommended Usage. It provides vital information as to the expected life of the substrate, the product's fitness for purpose, its appearance and ensures compliance with a host of International Standards. It passes IEC 60331-11 tests at 750°C and 1100°C. The thickness of spray can be up to 50 mm thk compare with 3 mm thk on intumescent paint in some cases. The first step of the intumescent system is the application of a compatible steel primer to the steel substrate. ’s intumescent coatings significantly decrease the substrate’s char rate DC315 Intumescent Coating Description DC315 is an intumescent coating for Spray Polyurethane Foam (SPF) and provides an alternative 15 or 20 minute thermal barrier. Some manufacturers report expansions as great as 100 times for unspecified conditions. These coatings release a flame damping gas when the temperature rises to extremes. An intumescent will start to expand when the steel reaches temperatures of around 250°C. The intumescent paint’s DFT can expand by up to 50 times its original thickness into a soft, light char. The paint reacts to high temperatures, typically above 200 C, by expanding up to 50 times its original thickness. The thickness of the paint film is measured in microns. Coating specification. 50 inches. Intumescent Primer in Home Depot site assists to know the specifications of the product. The thickness of the paint required will be determined by the Hp/A value of the steel section. ISS intumescent Steel Coating. Pre-primed steel is checked to ensure that the primer has been applied correctly and is How FireGuard E-84 Works to Provide Passive Fireproofing Protection for Structures. Wet Film Up to 25 - 30 mils per coat. Finish coats may be required since the intumescent coating alone may not be suitable for prolonged exterior exposure. Application must be protected from the elements until topcoat is in place. A solvent-free epoxy, Chartek 1620CSP also provides excellent corrosion protection and blast resistance, and is designed to enhance productivity through fast application and low applied thickness. For use in commercial and private structures. No one should accept an extrapolated thickness for intumescent fireproofing. 5kg Colours: (FR Paint) BS4800 or RAL colours Finishes: Water based SFR Matt and Eggshell. Thermodynamic characteristics intrinsic of intumescent paint were assumed by the average of the properties for pure and totally carbonized matter. Jotun Paints intumescent paint. At Ryan Amato Painting, our Lehigh Valley commercial painting contractors specialize in intumescent coating services. Intumescent can take several forms; in general they are paint, though they may also be mastic or foam composite. Morrison, PE, RRC Deer Ridge Consulting, Inc. No-Burn ®, Inc. [IBC 2009, 202] INTUMESCENT FIRE -RESISTANT COATINGS. FIRETEK’s Intumescent ability is more than 50% shown in this dramatic comparison. This generates an ash-like char layer that provides thermal insulation to the material beneath the intumescent coating. • 30 and 60 minute fire protection Quality Fireproof Coating manufacturers & exporter - buy Intumescent Fire Retardant Spray Paint , Fire Resistant House Paint For Steel Beams Metal from China manufacturer. Intumescent fire resistant coatings are paint like coatings that are applied to structural steel members. No more than 2 coats by airless spray should be applied within any 24 hour period. Intumescent paint is applied in a series of coatings which build up to the thickness required to correspond with the level of protection mandated by the building code. the protection – up to a limit. beam, column, or brace) listed in UL’s database has a ‘section factor’ to help determine the required intumescent coating DFT for meeting various fire-resistance ratings. Its smooth paint-like finish allows architects to design using exposed Sichuan Zhuoan New Materials Technology Co. Testing intumescent coatings for structural steel We offer a full range of services - and an extensive capacity - for the preparation and testing of intumescent thin film and epoxy coatings used to provide fire protection to structural steelwork in the construction, shipping, petrochemical and other industries. The protection that can be achieved with intumescent paint for wood is dependent on the coating, substrate and dry film thickness; the thicker the coating is applied the longer it protects in case of fire. Flame Paint top coats are only required if the painted steel will be exposed to high humidity, corrosion, dampness or rubbing contact. Intumescent Coating 1 x acc spec. Intumescent paints are commonly spray-applied at thicknesses less than 100 mils (1∕10 of an inch). Spray-applied to act as a shield in the presence of fire, intumescent coatings and intumescent fire-resistive coatings protect the treated substrate. A/D TC-55 Sealer may be used as an adhesive and/or sealer with cementitious sprayed fire resistive materials and insulation products. With various types of intumescent and cementitious technologies designed for industrial or architectural applications, we can meet any project specification. HEMPACORE ONE 43600 CALIBRATION SHIMS are used to verify that digital coating thickness gauges are measuring within tolerance, and to ensure that the user is following the correct procedure for gauge operation. Intumescent paint for timber is designed to increase the fire performance of the timber substrate in two different ways. A/D TC-55 Sealer improves adhesive bond of fireproofing and insulation products to steel, concrete and other substrates. The paint manufacturer produces steel calculations to ensure the correct amount of protection for each individual steel member. Colours, Finishes & Sizes Sizes: (ISS intumescent Steel Coating) 20kg, 5kg, 2. Models of intumescent paint with different thicknesses were assessed, in addition to models with intermediate inert insulating layer of variable thickness. The intumescent coating approved for the project was a one-component, solvent-based coating applied at up to 25 mils dry film thickness per coat. Due to both factors, it may be unsafe to use the published maximum intumescent coating thickness in one UL category for another listing. Coverage rate 866ft²/ Gal at 1mil The range of thickness is varies from 0. com In Lieu Of A Prescriptive Thermal Barrier Product HEATLOK SOY 200 PLUS DEMILEC APX Coverage Rate 92 ft²/gal 85 ft²/gal Dry Mils 11 mils 11 mils Wet Mils 17 mils 17 mils SEALECTION 500 Intumescent is a reactive coating which swells as a result of heat exposure, thus increasing in volume and decreasing in density. WHAT AN INTUMESCENT PAINT WILL DO IN CASE OF FIRE . Information about the most widely specified fire protection materials for Commercial building applications worldwide. Next, the intumescent base coat is applied to the primed steel substrate to the required thickness. Chartek 1620CSP is a unique, high build intumescent coating that provides combined jet fire protection and cryogenic spill protection (CSP). g. Thermoguard W Intumescent (Fire Proof) Paint for Steel £49. Both products were applied at a total of 12 dry mil thickness. Investigated for Conditioned Interior Space Purpose and Interior General Purpose Use. Firstly it increases the surface spread of flame to a British Class 0 and also a Euro Class B and secondly on substrates of a minimum thickness we can increase the fire performance to 30 minutes or in some cases 60 minutes. Nationalthane Topcoat (Clear/Shade): 1 –2 coats SPECIFIC PROPERTIES AS INTUMESCENT PAINT The dried film, reacts above 200ºC in a fire test situation, resulting into swelling to many times the original thickness to Let’s make some direct comparisons to demonstrate why you cannot use W/D and DFT data from one category listing to the next, even when the steel section is the same size. FIRETEK and a competitors product was loaded into a high tech oven and heated to 900 degrees Fahrenheit. 25mm or ¼ of a mm. - Water based Intumescent for structural steel Our FN Max coating thickness gauge is able to read thick coatings up to 5mm (5,000µm) in depth. Fireproofing is a life safety and liability issue. i used to work in the theater (scenic artist for broadway plays) and we had to 'flame proof' everything with intumescent paint. Intumescent Paint Vs Vermiculite Spray. Intumescent coatings are applied as an intermediate coat in a coating system (primer, intermediate and top/finish coat if required). International Fireproof Technology Inc. Product The thickness of the paint required will be determined by the Hp/A value of the steel section. The steel can be protected for a time of 15 minutes up to three hours, depending on the product chosen and the dry film thickness (DFT) applied. Drying time is temperature, humidity, and fi lm thickness dependent. The range of topcoats are either water-based or 2010 compliant and safe to use in accordance with manufacturer's instructions. In the market, there are available both thin and thick film intumescent coating. Our product are UL certified and provide protection for Wood (UL 723/S102), Foam (UL1715) and Steel (UL263/ULC-S101) sub-straights. Each product available at Rawlins Paints comes with an in-depth datasheet, outlining application methods, drying time and layer specifications before the top, pigmented to colour Knowing the coating thickness of dry film is a critical measurement in the coating application process. Tested and compliant in the USA by ICC-ES, AND Canada by CCMC, DC315 is the most tested and approved alternative thermal barrier on the market today! impact on post installation inspection programmes - the thickness of individual layers needs to be known so that the thickness of the protective layer can be calculated. DESCRIPTION OF TEST MATERIAL The material supplied for testing was a water based intumescent paint with a To measure film thickness of completely dry paintings, we use micrometers. In the United States, Underwriters Laboratories (UL) is a recognized authority that evaluates and approves intumescent coatings for a certain fire rating. Rugged, fully electronic coating thickness gages use magnetic and eddy current principles to measure coating thickness on both ferrous and non-ferrous metals, accurately and quickly. significant reduction in total system thickness, lighter weight per surface area protected, durability, aesthetic and good adhesion. Intumescent Coatings primary function is to starve a fire, by keeping oxygen from reaching the spray foam insulation. We can provide an Intumescent Paint price based on the thickness of the wood or steel to be protected, and a separate price for the Flame Paint used as a top coat, which acts as a retardant fire layer, producing an inert gas to protect itself for 10 minutes. Dry film thickness is probably the most critical measurement in the coatings industry because of its impact on the coating process, quality and cost. application, the installed intumescent material shall be inspected by a qualified independent testing laboratory for thickness in accordance with the AWCI Technical Manual 12-B "Standard Practice For The Testing and Inspection Of Field Applied Thin-Film Intumescent Fire-Resistive Materials; an Annotated Guide", E2924-14 Standard Practice for Intumescent Coatings . APPLICATION & HANDLING INSTRUCTIONS CONTEGO PASSIVE FIRE BARRIER INTUMESCENT LATEX PAINT If you purchased this product palletized – immediately check all containers for damage; opened paint cannot be ‘salvaged’ and a carrier claim will need to be filed for replacement. intumescent paint thickness 5. This is particularly the case when used on Aithon is the point of reference for the intumescent paints, based on twenty years of experience on the protection from fire. Price:$200. As intumescent fire resistive coatings can be quite expensive ($4 to $12 per square foot, depending on the application and required rating), measuring the coating thickness can play an important role in controlling the application costs. 3MTM FireDamTM Intumescent Coating WB 1000 for steel when exposed to a fire, will char, foam, and expand in thickness, thereby providing an insulating layer and de-laying temperature rise in the steel. A complete line of solvent free epoxy intumescent coatings for hydrocarbon fire protection, including offshore and onshore applications. 1. intumescent paint thickness. Our FN Max coating thickness gauge is able to read thick coatings up to 5mm (5,000µm) in depth. 5°C) to 100°F (38°C). UL Designs & Thicknesses including conversion factors, flowchart. Extrapolated thickness requirements must not be used. Reducer/Clean Up: Water continued on In applying an intumescent paint – whether by brush, spray or roller – the film thickness is highly important. National Intumescent Paint : Thickness as recommended by Technical service. ’s intumescent coatings significantly decrease the substrate’s char rate impact on post installation inspection programmes - the thickness of individual layers needs to be known so that the thickness of the protective layer can be calculated. INTERNATIONAL COATINGS GROUP INC — Type FBL-200. Subsequent coats are applied until final dry film thickness (DFT) is achieved for required fire resistance rating. Calculate the coatings rate-of-use Mil thickness for your next coating project with the help of SANI-TRED. Intumescent coatings are often used in buildings as a passive fire resistance measure. CALIBRATION SHIMS are used to verify that digital coating thickness gauges are measuring within tolerance, and to ensure that the user is following the correct procedure for gauge operation. 45 or 722 square feet at 1 mil dry film thickness. Log-in or register for your pricing. Fireproofing Thickness Gauge. As the weight of steel decreases, the thickness of the intumescent should order to determine the appropriate thickness of the coating, taking into consideration the shape or shapes of the steel and Intumescent Materials - Intumescent coatings are either thin film or mastic materials that intumesce and form an insulating char when exposed to fire thus providing fire protection to structural elements. HEMPACORE ONE 43600 Acrylic Topcoat 1 x 50µm HEMPATEX ENAMEL 56360 Very low corrosion category - Interior areas up to C2 – indoor (ISO12944) Epoxy primer with Zinc phosphate 1 x 80µm HEMPADUR 15570 Intumescent Coating 1 x acc spec. Our intumescent coatings have been exhaustively tested both in our own laboratories but also to national and international standards in independent testing houses all over the world. paint thickness. FlameOFF Fire Barrier Paint is an intumescent paint that can be applied to most building materials. Cable Coating 3i forms a protective intumescent char when exposed to flame or to a temperature above 350°F. Looking at the W10x39 Beam N size in Table 2, the required intumescent coating thickness for a 120-minute fire rating is 161 mils DFT. Depending on the composition, such an intumescent coating can swell 10 to 100 times its original thickness to build a foam char barrier that insulates the underlying material. If you need to have intumescent coatings applied in your premises, Firesafe is the company for you. The thickness of an intumescent coating is dependent on the steel section used. In the event of a fire, every second counts. Under intense pressure and heat from a fire, intumescent paint is designed to react by expanding up to 50 - 100 times the original coat thickness. If a specification called for a dry film thickness of 2 mils, the theoretical coverage would then be 722 square feet divided by 2 mils, or 361 square feet per gallon
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