Custom Fire Blanket Manufacturing: Sizes, Materials and Options
Overview:Learn how custom fire blankets are manufactured with different sizes, materials, coatings and accessories for industrial, welding and lithium battery fire protection.
Fire blankets are not one-size-fits-all products. Depending on the application, a fire blanket may need different dimensions, materials, coatings, thicknesses, edges, handles, and temperature resistance.
As a professional fire blanket manufacturer, Henan Youan Composite New Materials provides customized fire blankets for industrial, commercial, welding, lithium battery, and emergency fire protection applications.

1. Custom Fire Blanket Sizes
We can manufacture fire blankets in different sizes according to the equipment or protected area.
Common sizes include:
• 1 × 1 m
• 1 × 1.5 m
• 1.5 × 1.5 m
• 1.5 × 2 m
• 2 × 2 m
• 2 × 3 m
• Large custom sizes for industrial equipment and vehicles
For larger applications, multiple panels can also be designed with reinforced edges, handles, straps, or connection systems.
The correct size should provide sufficient coverage while allowing the blanket to be easily deployed and stored.
2. Fire Blanket Materials
The material is one of the most important factors when selecting a custom fire blanket.
Fiberglass Fire Blanket
Fiberglass fabric is a practical solution for general thermal and fire protection.

It offers:
• Good heat resistance
• Non-combustible performance
• Flexible handling
• Good cost efficiency
• Easy customization
It is commonly used for welding protection, industrial fire protection and thermal shielding.
High Silica Fire Blanket
High silica fabric contains a very high percentage of SiOβ and provides significantly higher temperature resistance than standard fiberglass.
It is suitable for demanding applications such as:
• Lithium battery fire protection
• High-temperature industrial processes
• Emergency thermal protection
• Specialized fire containment
3. Coating Options
Different coatings can improve the performance and durability of the base fabric.
| Coating | Main Advantages | Typical Applications |
|---|---|---|
| Silicone | Heat resistance, flexibility, water resistance | Fire blankets, welding blankets |
| PU | Flexibility and abrasion resistance | Industrial protective covers |
| Acrylic | Surface protection and handling | General thermal protection |
| Vermiculite | Improved high-temperature performance | Welding and heat protection |
Silicone-coated fiberglass and silicone-coated high silica fabric are two commonly customized solutions when a combination of heat resistance, flexibility and surface protection is required.

4. Customization Options
A professional fire blanket manufacturer can customize more than just the fabric.
Depending on the application, options may include:
• Custom length and width
• Different fabric weights and thicknesses
• Silicone or other coatings
• Reinforced edges
• Heavy-duty handles
• Pull straps
• Buckles and fastening systems
• Custom colors
• Carrying/storage bags
• Folding or rolling designs
• OEM packaging and labeling
For vehicle and lithium battery applications, the blanket can also be designed as a large-area containment system with reinforced pulling points and quick-deployment features.
5. How to Choose the Right Custom Fire Blanket?
The best material depends on the actual working conditions.
For general welding and industrial protection: fiberglass fire blankets are usually a cost-effective choice.
For higher-temperature applications: high silica fabric provides greater temperature resistance.
For lithium battery fire protection: silicone-coated high silica fabric can provide a combination of high-temperature resistance, flexibility and surface protection.
When requesting a custom fire blanket, buyers should provide:
Application → Required size → Temperature → Material preference → Thickness/weight → Quantity → Accessories
This information allows the manufacturer to recommend the most suitable construction and provide an accurate quotation.
Custom Fire Blanket Manufacturer
Henan Youan Composite New Materials is a China-based manufacturer of fiberglass fabric, high silica fabric and customized fire protection products.
We can customize fire blankets according to material, size, coating, construction, accessories and packaging requirements, supporting both standard products and OEM projects.
If you are sourcing a custom fire blanket for industrial, welding, lithium battery or emergency fire protection, contact us with your required size and application.
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