lightweight fire resistant boards
Working Temperature
-250 to +150 ℃
Density
35-120kg/m3
Thermal Conductivity
0.022w/m.k
Product Material
Tenlead outdoor fire resistant boards boast superior quality stemming from top-tier materials. Our advanced phenolic foam insulation material forms the core of our offerings, renowned for its exceptional fire-resistant properties and robust structural integrity. Supported by layers including aluminum foil and galvanized iron sheet, these materials ensure optimal insulation, durability, and safety. Complemented by our commitment to innovation, these materials stand as a testament to our dedication to excellence and reliability in construction and insulation solutions.
Production process
The production process of Tenlead boards involves mixing phenolic resin, a foaming agent, and additives. The mixture undergoes high-temperature curing and foaming, forming rigid foam sheets. These sheets are then cut, shaped, and laminated with materials like aluminum foil or galvanized iron sheet to create the final phenolic foam insulation boards.
Precautions for use
Reference temperature environment:-250 to +150 ℃
Standard Panel Size:3950*1200*20mm,2950*1200*20mm
Combustibility Property: Class 0 (BS476 Part 6 & 7),Class A (ASTM E84)


1. Exceptional Fire Resistance: Tenlead outdoor fire resistant boards boast outstanding fire-resistant properties, ensuring safety and mitigating fire risks effectively.
2. Superior Insulation Performance: Providing excellent thermal insulation, maintaining stable temperatures, and enhancing energy efficiency.
3. Durable and Robust: With enduring structural integrity, our products offer long-term reliability and resilience in various conditions.
4. Versatile Applications: Our boards are versatile, suitable for diverse construction needs, including walls, ceilings, and partitions, enhancing flexibility in design and implementation.
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