flame retardant coating

Premium Flame Retardant Coating Solutions by Henan Banggu

The flame retardant coating from Henan Banggu works well when you need solid fire protection. We are experts in making high-efficiency protective coats for a wide range of uses, thanks to more than 30 years of experience and a 20 million RMB investment in modern production facilities. When our solutions are introduced to fire, they quickly form char layers that make the material less flammable and better at blocking heat and oxygen. Our products meet international fire safety standards for building materials, aerospace parts and car interiors. They can withstand temperatures up to 200°C, have a GB 8624-2012 Class A non-combustible rating, and have a VOC content of less than 100g/L.

Why Choose Banggu's Fire Protection Solutions?

We are in Changyuan City, which is known as China's "Capital of Anti-Corrosion," and we mix traditional coating knowledge with new ideas. Your projects deserve more than just following the rules. You need people who know how to deal with problems in the real world.

Proven Performance Features

Our coatings can help your uses in useful ways. The fast char-layer formation technology makes a thick carbonised barrier that greatly slows down the rate of substrate heating. You always get the same effects when you protect steel structures, cables, or building materials.

Important Pros:

• Things dry quickly: 4 hours for the surface, 24 hours for the hard part.
• More than one way to apply: Options for spraying or dipping for flexible fitting
• Responsible for the environment: Formulations based on water and solvents are both available.
• Long work life: More protection when used correctly
• Nice and clean look: uniform, thick liquid that doesn't clump or peel

Comprehensive Certifications

Technical Specifications

Application Guidelines

Indoor Applications: Suitable for protected environments. Substrate temperature must remain ≥3°C above dew point during application.

Outdoor Applications: Requires UV/weather-resistant topcoat. For service life exceeding 5 years, complete UV/weather protection system recommended.

Storage: Maintain 5–45°C in dry, ventilated conditions. Water and cement formulations are non-hazardous. Solvent types (>60°C) classified as flammable UN1263.

VOC Compliance: Water-based ≤120g/L; solvent-based ≤650g/L.

OEM & ODM Customization

We adapt to your specific needs. Our flexible manufacturing services include:

ODM Services: Complete product design, formulation development, and prototyping. Customize logos, packaging, colors, and branding for quick market entry.

OEM Services: Manufacturing according to your provided formulas and technical specifications, maintaining strict quality control throughout production.

Full-Cycle Technical Support

You're never alone in your projects. We provide comprehensive assistance at every stage:

Before Purchase:

• Free product selection consultation
• Technical documentation and test reports
• Project design submission assistance

During Installation:

• 24/7 remote guidance
• Standardized installation manuals

After Completion:

• Acceptance documentation support
• Fire safety inspection coordination
• Lifetime remote technical recommendations

Our senior engineers deliver tailored construction solutions, fire resistance verification, and long-term maintenance guidance.

FAQ

Q: What is the primary purpose of fireproof coating?

A: Fireproof coating protects buildings, steel, and timber. Fire protects against heat and oxygen, slowing ignition and damage. This speeds evacuation and rescue while decreasing fire spread and property damage.

Q: What are the differences in fire ratings?

A: Domestically, GB 14907-2018 defines steel structural coatings as NCB (indoor ultra-thin), NB, and NH, with fire resistance from 0.5 to 3 hours. Internationally, EN 13501-1 utilises A1–F. Higher grades offer longer resistance and stronger high-risk protection.

Q: On which surfaces can your coating be applied?

A: Almost all fire-protected buildings use our product, including steel, concrete, wood, gypsum boards, wires, and tunnel linings. Fusible polymers like plastic and rubber require flame retardant treatments, so it's not suited.

​​​​Q: What's the application thickness requirement?

A: Fire rating and substrate determine thickness. A 0.3-0.8mm ultra-thin layer provides 0.5-1 hour resistance. 2-3 hours protection requires 10-50mm thick coatings. Too thin violates requirements; too thick costs more and cracks.

Q: Does fireproof coating work with decorative coatings?

A: Yes. Dry our fire protection layer before adding ornamental finishes like latex or fluorocarbon paint. Ensure product compatibility. We propose small-area testing before full-scale application to ensure no adverse responses.

Contact Us

Ready to protect your projects with flame retardant coating? Contact our team at banggu@bgfireproof.com for product samples and technical consultation.