Phenolic Thermal Insulation Board

Phenolic thermal insulation board is an advanced rigid insulation material
widely used in modern construction. Made from phenolic foam with a closed-cell
structure, it offers low thermal conductivity, excellent fire performance, and
long-term durability. Its unique composition makes it one of the most efficient
and safest insulation products for energy-saving and fire-resistant buildings.
Key Features and Advantages
High Thermal Efficiency: Extremely low thermal conductivity (λ-value as low as
0.017–0.025 W/m·K), providing a high R-value with thinner boards.
Superior Fire Safety: Classified as Class 0 / Euroclass B-s1,d0, non-
combustible, low smoke emission, no melting or dripping during fire.
Moisture Resistance: Closed-cell structure prevents water absorption,
protecting insulation performance and avoiding mold growth.
Lightweight and Easy Installation: Easy to cut, handle, and install, reducing
labor costs and project time.
Long-Term Durability: Maintains shape, insulation value, and stability
throughout the building’s lifecycle.
Eco-Friendly: Low VOC emissions, contributes to green building certifications
such as LEED and BREEAM.

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