The increasing vulnerability to fires has created an urgent need for innovative fire protection solutions. We, at Researpa, have developed a groundbreaking transparent intumescent coating to protect wooden structures in high-risk fire areas. This case study explores the development, testing, and benefits of this solution, highlighting its impact on fire safety and aesthetic preservation.

Electric short circuits, dry climates and extensive woodland areas have lead to increasing cases of fire risks to Homeowners and Businesses. Traditional fireproofing methods often compromise the natural beauty of wood, leaving homeowners and builders searching for solutions that balance safety and aesthetics. Researpa was tasked with creating a fire-resistant coating that could:

• Provide superior fire protection.
• Maintain the natural appearance of wood.
• Comply with local building codes and standards.

Researpa developed a water-based, two-part transparent intumescent coating designed to protect wood while preserving its aesthetic appeal. The coating works by expanding and forming a protective char layer when exposed to heat, insulating the underlying material from fire damage.

• Composition: The composition is a 2-part formula and contains water, additives, hardner, and catalyst.
• Performance:
  • Cures in 4-5 hours.
  • Develops anti-scratch properties within 24 hours.
  • Pot life of 3 hours for flexible application.
• Aesthetic Integrity: Transparent finish that maintains the natural look of wood.

Researpa conducted rigorous flame tests to validate the coating’s effectiveness. The results demonstrated that the coating:

• Formed a robust intumescent layer when exposed to fire.
• Provided superior fire resistance compared to uncoated wood.
• Maintained structural integrity post-exposure.

• Before Fire Exposure: Coated wood retained its natural appearance.
• After Fire Exposure: The coating expanded to form a protective char layer, preventing significant damage to the wood.

Researpa’s transparent intumescent coating offers several advantages for homeowners and builders:

1. Enhanced Fire Protection: Provides reliable defense against wildfires.
2. Aesthetic Preservation: Maintains the natural beauty of wood.
3. Regulatory Compliance: Meets local building codes and fire safety standards.
4. Durability: Long-lasting protection with anti-scratch properties.

Key steps in the development process included:

1. Research and Formulation: Identifying the right combination of materials to achieve transparency and fire resistance.
2. Prototyping and Testing: Iterative testing to optimize performance and durability.
3. Real-World Feedback: Incorporating feedback from tests to make sure the coating met real-world needs.
4. Final Product Delivery: Providing a solution that exceeded expectations in both safety and aesthetics.

About Researpa

Researpa is a research and development consultancy specializing in custom product development and technical consulting solutions. With expertise in coatings, adhesives, home care, and more, Researpa is dedicated to delivering sustainable, and high-performance solutions for a variety of industries. Check our Services. Contact us today.