Contact Us Region Search Unifrax Single Sign-On Unifrax Home Industries Products Product Resources About Us News and Events Advanced high‑temperature technology for furnace lining applications. Furnace insulation products and engineered thermal components that offer installation speed and lining performance for new furnace linings, as well as for maintenance, repairs, and refits. Keyword Industry All Additives and Reinforcements Aerospace Aluminum Non-ferrous Metals Appliance Automotive Battery and Energy Storage Catalysis Ceramic and Glass Filtration and Separation Fire Protection, Commercial Fire Protection, Industrial Foundry Hearth HVAC Iron and Steel Petrochemical Power Generation Transportation Application Please Select an Industry Product Categories All Blankets Boards Catalyst Media Coatings/Mixes Custom Mat Products Emission Control Mounting Mats Engineered Refractory Solutions Fabricated Products Fibers Fire Protection Furnace Hardware Furnace Lining Products Hot Gas Filtration Microfine Glass Fibers Microporous Insulation Modules Papers and Felts Silicon Fiber Anode Battery Material Textiles Vacuum Formed Components Product Lines All CC-Max® Ecoflex® Excelfrax® Fiberfrax® Fibermax® FlexCat™ Foamfrax® FyreWrap® Insulfrax® Isofrax® IsoMat® IsoMax® PC-Max® Purefrax® QSP® Saffil® SiFAB™ Thermbond® Thermfrax® VC-Max® XPE® Attribute: Temperature All 1400°F / 760°C 1800°F / 982°C 2012°F/1100°C 2192°F / 1200°C 2300°F / 1260°C 2372°F / 1300°C 2400°F / 1316°C 2600°F / 1430°C 2800°F / 1538°C 3000°F / 1650°C Attribute: Composition All Glass microfiber Glass pellet LBP (low bio-persistent) Microporous silica PCW (polycrystalline wool) RCF (refractory ceramic fiber) Textile glass fiber Attribute: Chemistry All A-Glass (low boron alkali silicate) Alumina-silica Alumina-zirconia silica B-Glass (borosilicate) C-Glass (acid resistant borosilicate) Calcium magnesium silicate E-Glass (calcium aluminoborosilicate) Polycrystalline high-alumina Polycrystalline mullite Silica Silica magnesia Reset Filtering products by: Furnace Lining Products Fibermax® Anchor-Loc® 3000 Module Furnace Lining Products, Modules Estimated Temperature 3000°F / 1650°C Composition PCW (polycrystalline wool) Chemistry Polycrystalline mullite The Anchor-Loc® 3000 module system is part of a family of ceramic fiber module products designed to meet a wide range of application requirements in a variety of heat processing vessels. Learn more Fiberfrax® Fiberfrax® Anchor-Loc® 2 Ceramic Fiber Module Furnace Lining Products, Modules Estimated Temperature 2600°F / 1430°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-zirconia silica Fiberfrax® Anchor-Loc® 2 modules bond layers of refractory ceramic fiber blanket into a strong pliable fiber block. Learn more Fiberfrax® Fiberfrax® Anchor-Loc® 3 Insulating Fiber Module Furnace Lining Products, Modules Estimated Temperature 2600°F / 1430°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-zirconia silica The Fiberfrax® Anchor-Loc® 3 Insulating Fiber Module is designed to meet a wide range of application requirements in many types of heat processing vessels. Learn more Fiberfrax® Fiberfrax® Anchor-Loc® Ceramic Fiber Module Furnace Lining Products, Modules Estimated Temperature 2600°F / 1430°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-zirconia silica The Fiberfrax® Anchor-Loc® module system is a family of ceramic fiber module products designed to meet a wide range of application requirements in a variety of heat processing vessels. Learn more Fiberfrax® Fiberfrax® Anchor-Loc® Electric ceramic fiber module Furnace Lining Products, Modules Estimated Temperature 2600°F / 1430°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-zirconia silica The Fiberfrax® Anchor-Loc® Electric module is manufactured with ceramic support tubes embedded within the module. Learn more Fiberfrax® Fiberfrax® Anchor-Loc®LT and LT Z Ceramic Fiber Modules Furnace Lining Products, Modules Estimated Temperature 2400°F / 1316°C 2600°F / 1430°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-silica Alumina-zirconia silica The Anchor-Loc® module system is an established family of ceramic fiber module products designed to meet a wide range of application requirements in a variety of heat processing vessels. Anchor-Loc LT and Anchor-Loc LT Z grade modules combine the performance features of the proven Anchor-Loc Module attachment systems with the utilization of new Fiberfrax® Durablanket® LT and Fiberfrax® Durablanket® LT Z ceramic fiber thermal insulation from Unifrax. Learn more Fiberfrax® Fiberfrax® Duraback® Blanket Blankets, Furnace Lining Products Estimated Temperature 1800°F / 982°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-silica Fiberfrax® Duraback® blanket is a strong, lightweight, flexible needled blanket intended for use as a cost-effective back-up insulation for Fiberwall® furnace linings. Learn more Fiberfrax® Fiberfrax® Durablanket® 2600 Blankets, Furnace Lining Products Estimated Temperature 2600°F / 1430°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-zirconia silica Fiberfrax® Durablanket® 2600 insulation extends the high temperature performance of the Durablanket product line. Learn more Fiberfrax® Fiberfrax® Duraboard® 2600 Insulation Boards, Furnace Lining Products Estimated Temperature 2600°F / 1430°C Composition PCW (polycrystalline wool) Chemistry Polycrystalline mullite Fiberfrax® Duraboard® products are a family of rigid, high temperature ceramic fiber boards manufactured in a wet forming process using Fiberfrax alumina-silica fibers and binders formulated with a blend of Fiberfrax® alumina-silica fibers formulated with Fibermax® fibers. Learn more Fiberfrax® Fiberfrax® Fiberwall® Bonded Module Systems Furnace Lining Products, Modules Estimated Temperature 2300°F / 1260°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-silica Fiberfrax® Fiberwall® Bonded module systems provide fast and simple techniques for effectively insulating all types of heat processing equipment. Learn more Fiberfrax® Fiberfrax® Silplate® 1308 Structural Insulating Board Boards, Furnace Lining Products Estimated Temperature 2600°F / 1430°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-silica Silplate® boards were specially developed by Unifrax for backup applications that require a very high-strength refractory insulating material. Learn more Fiberfrax® Fiberfrax® Topcoat™ 2600 Insulation Mix Coatings/Mixes, Furnace Lining Products Estimated Temperature 2600°F / 1430°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-zirconia silica Fiberfrax® Topcoat™ 2600 Insulating Mix was designed for application into difficult-to reach areas requiring insulation. Fiberfrax Topcoat 2600 Insulating Mix has a temperature grade rating of 1426°C (2600°F). Learn more Fiberfrax® Fibermass® Ceramic Fiber Blocks Furnace Lining Products, Modules Estimated Temperature 2600°F / 1430°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-silica Fibermass® Ceramic Fiber Blocks combine advancements in fiber chemistry and manufacturing technology to provide an economical lining material for a wide range of heat processing equipment. Learn more Fibermax® Fibermax® Needled Blanket Blankets, Furnace Lining Products Estimated Temperature 3000°F / 1650°C Composition PCW (polycrystalline wool) Chemistry Polycrystalline mullite Fibermax® Needled Blanket insulation is a strong, lightweight, flexible needled blanket made from polycrystalline mullite fibers. Fibermax Needled Blanket provides many solutions for extreme high temperature application problems. Learn more Fiberfrax® Fiberwall® Bonded Module Systems – Bonded 26 Furnace Lining Products, Modules Estimated Temperature 2600°F / 1430°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-silica Fiberwall® Bonded module systems provide fast and simple techniques for effectively insulating all types of heat processing equipment. Bonded modules can be installed with Hefty-Loc™ hardware as a full-thickness, mechanically anchored lining, or as a hot face veneer over existing refractory surfaces in suitable condition. Learn more Fibermax® Fiberwall® Bonded Module Systems – Bonded 30 Furnace Lining Products, Modules Estimated Temperature 3000°F / 1650°C Composition PCW (polycrystalline wool) Chemistry Polycrystalline mullite Fiberwall® Bonded module systems provide fast and simple techniques for effectively insulating all types of heat processing equipment. Learn more Foamfrax® Foamfrax® Grade I Fiber (2300°F Refractory Ceramic Fiber) Furnace Lining Products Estimated Temperature 2300°F / 1260°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-silica Foamfrax® Insulation, an advanced high temperature technology for furnace lining applications provides fast installation, exceptional fuel and energy savings, and overall cost savings. As an effective alternative to traditional modules/blankets, Foamfrax Insulation offers installation speed and lining performance for furnace linings, lining over refractory and furnace lining maintenance and repairs, patches, and refits. Learn more Foamfrax® Foamfrax® Grade II Fiber (2600°F Refractory Ceramic Fiber) Furnace Lining Products Estimated Temperature 2600°F / 1430°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-silica Foamfrax® Insulation, an advanced high temperature technology for furnace lining applications provides fast installation, exceptional fuel and energy savings, and overall cost savings. As an effective alternative to traditional modules/blankets, Foamfrax Insulation offers installation speed and lining performance for furnace linings, lining over refractory and furnace lining maintenance and repairs, patches, and refits. Learn more Foamfrax® Foamfrax® Grade III Fiber (3000°F Polycrystalline Mullite Fiber) Furnace Lining Products Estimated Temperature 3000°F / 1650°C Composition PCW (polycrystalline wool) Chemistry Polycrystalline mullite Foamfrax® Insulation, an advanced high temperature technology for furnace lining applications provides fast installation, exceptional fuel and energy savings, and overall cost savings. As an effective alternative to traditional modules/blankets, Foamfrax Insulation offers installation speed and lining performance for furnace linings, lining over refractory and furnace lining maintenance and repairs, patches, and refits. Learn more Foamfrax® Foamfrax® HD Grade I Fiber (2300˚F Refractory Ceramic Fiber) Furnace Lining Products Estimated Temperature 2300°F / 1260°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-silica Foamfrax® HD Insulation is a four-component system of specially conditioned bulk ceramic fibers, an inorganic binder, an organic foaming binder, and a clay additive. Learn more Foamfrax® Foamfrax® HD Grade II (2600˚F Refractory Ceramic Fiber) Furnace Lining Products Estimated Temperature 2600°F / 1430°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-silica Foamfrax® HD Insulation is a four-component system of specially conditioned bulk ceramic fibers, an inorganic binder, an organic foaming binder, and a clay additive. Learn more Foamfrax® Foamfrax® HD Grade III (2800˚F Refractory Ceramic Fiber) Furnace Lining Products Estimated Temperature 2600°F / 1430°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-silica Foamfrax® HD Insulation is a four-component system of specially conditioned bulk ceramic fibers, an inorganic binder, an organic foaming binder, and a clay additive. Learn more Foamfrax® Foamfrax® RG (Refractory Grade) Insulation Furnace Lining Products Estimated Temperature 2300°F / 1260°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-silica Foamfrax® RG (Refractory Grade) Insulation is an extension of the Foamfrax Insulation product line. Learn more Insulfrax® Insulfrax® Anchor-Loc® 1100C Module Furnace Lining Products, Modules Estimated Temperature 2300°F / 1260°C Composition LBP (low bio-persistent) Chemistry Calcium magnesium silicate Insulfrax® Anchor-Loc® 1100C Modules are a family of high-temperature module products based on Unifrax’s Anchor-Loc® attachment systems. Learn more Insulfrax® Insulfrax® Anchor-Loc® 2 1100C Module Furnace Lining Products, Modules Estimated Temperature 2300°F / 1260°C Composition LBP (low bio-persistent) Chemistry Calcium magnesium silicate Insulfrax® Anchor-Loc® 2 1100°C modules extend the successful performance of standard Anchor-Loc folded modules to a product form featuring laminated Insulfrax S low biopersistent (LBP) blanket construction. Learn more Insulfrax® Insulfrax® Bonded 1100C Module Furnace Lining Products, Modules Estimated Temperature 2300°F / 1260°C Composition LBP (low bio-persistent) Chemistry Calcium magnesium silicate Insulfrax® Bonded 1100C Modules provide the benefits of Insulfrax fiber in new construction or the upgrade of existing refractory for a wide range of heat processing equipment. Learn more Insulfrax® Insulfrax® LTX™ Blanket Blankets, Furnace Lining Products Estimated Temperature 2300°F / 1260°C Composition LBP (low bio-persistent) Chemistry Calcium magnesium silicate Insulfrax® LTX™ Blankets are the latest addition to the low bio-persistent Insulfrax product family. Learn more Isofrax® Isofoam™ Fiber (2300°F Low Bio-persistent Fiber) Furnace Lining Products Estimated Temperature 2300°F / 1260°C Composition LBP (low bio-persistent) Chemistry Silica magnesia Isofoam™ Fiber Insulation is a three component system of specially conditioned alkaline earth silicate (AES) fibers, an inorganic binder, and an organic foaming binder. Learn more Isofrax® Isofrax® 1400 Blanket Blankets, Furnace Lining Products Estimated Temperature 2600°F / 1430°C Composition LBP (low bio-persistent) Chemistry Silica magnesia Isofrax® 1400 Blanket is manufactured using enhanced fiberization techniques combined with new proprietary processing technology, offering both a 1400 grade classification and an increased use limit temperature in applications up to 1300°C (2370°F). Learn more Isofrax® Isofrax® 1400 Module Furnace Lining Products, Modules Estimated Temperature 2600°F / 1430°C Composition LBP (low bio-persistent) Chemistry Silica magnesia Isofrax® 1400 Modules combine the performance features of the proven Anchor-Loc® Module attachment systems with the new Isofrax® 1400 Thermal Insulation from Unifrax. Learn more Saffil® Saffil® Blanket Blankets, Furnace Lining Products Estimated Temperature 3000°F / 1650°C Composition PCW (polycrystalline wool) Chemistry Polycrystalline high-alumina Saffil® Blankets are high temperature, lightweight, needled blankets manufactured from high purity, polycrystalline fiber with a polypropylene carrier to optimize strength and flexibility. Learn more Saffil® Saffil® Felt Furnace Lining Products, Papers and Felts Estimated Temperature 3000°F / 1650°C Composition PCW (polycrystalline wool) Chemistry Polycrystalline high-alumina Saffil® Felt is lightweight, intumescent and dust free. It is supplied as a flexible sheet, which is easily cut to shape. The fibers are held in compression by an acrylic polymer binder which burns out completely at temperatures in excess of about 400°C, and an expansion in its thickness occurs. Learn more Saffil® Saffil® Mat Blankets, Furnace Lining Products Estimated Temperature 3000°F / 1650°C Composition PCW (polycrystalline wool) Chemistry Polycrystalline high-alumina Saffil® Mat is a high-temperature, lightweight, un-needled product manufactured from high purity polycrystalline fiber designed for use up to 1600°C. Saffil Mat is completely inorganic. Learn more Silplate® 1212S Structural Insulation Boards Boards, Furnace Lining Products Estimated Temperature 2300°F / 1260°C Composition LBP (low bio-persistent) Chemistry Calcium magnesium silicate Silplate® boards were specially developed by Unifrax for backup applications that require a very high-strength refractory insulating material. Learn more Thermfrax® Thermfrax® Gemcolite® AS FG26-116000 Furnace Lining Products, Vacuum Formed Components Estimated Temperature 2600°F / 1430°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-silica Thermfrax® Gemcolite® AS FG26-116000 is Unifrax Engineered Thermal Component’s (UETC) higher temperature insulating fiber board. Learn more Thermfrax® Thermfrax® Gemcolite® ASM FG-165050 Boards, Furnace Lining Products, Vacuum Formed Components Estimated Temperature 3000°F / 1650°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-silica Thermfrax® Gemcolite® ASM FG30-115050 and FG30-165050 are Unifrax Engineered Thermal Component’s (UETC) high temperature insulation board. Learn more Thermfrax® Thermfrax® Gemcolite® AZS FG 26-110 Furnace Lining Products, Vacuum Formed Components Estimated Temperature 2600°F / 1430°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-zirconia silica Thermfrax® Gemcolite® FG26-110 AZS is Unifrax Engineered Thermal Component’s (UETC) higher temperature insulating fiber board. Learn more Thermfrax® Thermfrax® Gemcolite® LD and HD Boards, Furnace Lining Products, Vacuum Formed Components Estimated Temperature 2300°F / 1260°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-silica Thermfrax® Gemcolite® LD and HD are Unifrax Engineered Thermal Component’s (UETC) standard insulating fiber board. Learn more Thermfrax® Thermfrax® Gemcolite® NS Boards, Furnace Lining Products, Vacuum Formed Components Estimated Temperature 2300°F / 1260°C Composition RCF (refractory ceramic fiber) Chemistry Alumina-silica Thermfrax® Gemcolite® NS No-Smoke® is Unifrax Engineered Thermal Component’s (UETC) non-off-gassing high-density rigid panel. Learn more Thermfrax® Thermfrax® Solulite® FG23-105 Boards, Furnace Lining Products, Vacuum Formed Components Estimated Temperature 2300°F / 1260°C Composition LBP (low bio-persistent) Chemistry Calcium magnesium silicate Thermfrax® Solulite® FG23-105 is Unifrax Engineered Thermal Component’s (UETC) biosoluble insulation material. Learn more Still can’t find what you’re looking for? Get in touch with us. LOCATIONS CAREERS CONTACT US © Unifrax, 2021. All rights reserved. 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