Choosing the right ceramic fiber blanket insulation helps protect equipment, improve energy efficiency, and extend the life of high-heat surfaces. This guide highlights five top-rated options designed for furnace linings, stoves, kilns, and other high-temperature environments. Each product offers strong fire resistance, flexibility, and ease of installation so you can select the best fit for your project.
| Product | Size / Thickness | Brand | Key Use | High Temp Rating |
|---|---|---|---|---|
| Ceramic Fiber Insulation, 1″ Thick x 16″ x 48″ | 1″ x 16″ x 48″ | Lynn Manufacturing | Wood stove baffle, fireplace, furnace | 2400°F |
| Ceramic Fiber Insulation, 1″ Thick x 12″ x 24″ | 1″ x 12″ x 24″ | Lynn Manufacturing | Wood stove baffle, chimney, forge | 2400°F |
| Ceramic Fiber Blanket, 2″ Thick x 16″ x 48″ | 2″ x 16″ x 48″ | Lynn Manufacturing | Furnace lining, kilns, forge | 2400°F |
| Ceramic Fiber Blanket, 1″ Thick x 24″ x 12″ | 1″ x 24″ x 12″ | Cedolio | Oven stoves, kilns, forge | 2400°F |
| 60″ x 24″ x 1″ Cedolio Ceramic Fiber Blanket | 1″ x 24″ x 60″ | Cedolio | Oven stoves, kilns, forge | 2400°F |
Ceramic Fiber Insulation, 1″ Thick x 16″ x 48″ (3026E)
Fire proof insulation rated to 2400°F. Product specifications: 1″ thick, 16″ x 48″, density 8 lb/ft³. Made in the USA. Uses include wood stove baffles, fireplaces, pellet stoves, chimneys, furnaces, boilers, pizza ovens, and for forging applications. This blanket offers strong thermal resistance with flexible handling for custom fits around irregular shapes.
Ceramic Fiber Insulation, 1″ Thick x 12″ x 24″ (3023E)
Fire proof insulation rated to 2400°F. Specifications: 1″ thick x 12″ x 24″, density 8 lb/ft³. Made in the USA. Suitable for wood stove baffles, fireplaces, pellet stoves, chimneys, furnaces, boilers, pizza ovens, and forge work. Provides durable high-temperature protection with manageable cut-to-fit flexibility.
Ceramic Fiber Blanket, 1″ Thick x 24″ x 32″ (Thick) (Cedolio)
1 inch thick ceramic fiber blanket rated to 2400°F. Specifications: 24″ x 32″ sheet with high-temperature resistance and insulation properties. Easy to install using mechanical fasteners or high-temperature adhesive. Suitable for stoves, kilns, ovens, and for forge work. The product emphasizes flexibility and tear resistance, along with low odor thanks to mineral wool composition.
Ceramic Fiber Blanket, 24″ x 12″ x 1″ (Cedolio)
High-temperature ceramic fiber insulation with flexibility for cutting and stamping. Rated to 2400°F with good shape retention after exposure to heat. Features include low thermal conductivity and low heat storage, with no organic binders. Suitable for furnace linings, kiln linings, boiler insulation, and field stress relief applications.
Deouss Ceramic Fiber Insulation Baffle – 25′ x 24″ x 1″
White ceramic insulated baffle blanket rated to 2400°F. Roll measures 25′ x 24″ x 1″. Designed for fireplaces, pizza ovens, stoves and furnaces, with broad applicability for kilns and blacksmithing setups. The long roll format supports large-area insulation needs and consistent fireproof performance over extended lengths.
Cedolio Ceramic Fiber Blanket, 60″ x 24″ x 1″
60″ long, 24″ wide, 1″ thick ceramic fiber blanket rated to 2400°F. High-temperature insulation suitable for oven stoves, kilns, and for forge work. Features easy installation with mechanical fasteners or high-temperature adhesive. A practical option for larger installations requiring substantial coverage and durable heat protection.
Buying Guide: Key Purchase Considerations
- Temperature rating: All listed options are rated up to 2400°F, which suits most residential and industrial high-heat applications. Confirm your operating temperature before selecting thickness and density.
- Thickness and density: Thicker blankets (e.g., 2″ nominal) provide greater insulation but add bulk. Density (commonly 8 lb/ft³) affects heat retention and mechanical strength; heavier densities resist tearing in demanding setups.
- Size and cut-ability: Large rolls or sheets offer flexibility for custom shapes. Check whether the material can be cut or stamped to fit irregular surfaces without compromising performance.
- Installation method: Adhesives, mechanical fasteners, and refractory cement are common methods. Ensure adhesive compatibility with your operating environment and long-term stability under heat.
- Durability and flex: Look for products described as tear-resistant and flexible to ease installation and reduce damage during handling or thermal cycling.
- Made in the USA and certifications: For certain applications, domestic production and compliance with safety or industry standards may be important.
- Application scope: Some blankets are optimized for stoves, kilns, and furnaces; others are suitable for oven walls, forge work, and foundry lines. Match the product to your specificUse case to maximize performance.
- Maintenance and longevity: Consider whether the insulation is easily replaceable, whether it tolerates moisture exposure, and how it behaves under repeated heating and cooling cycles.