BR Insulation Board

Made of high-quality materials and refined and extracted from natural rubber, it features high density, excellent toughness, outstanding resilience and compression resistance, which ensures long-term service life and permanent deformation resistance.

With high-density integrated molding, it delivers powerful and stable flame retardancy and greatly improved thermal insulation performance.

Adopting a closed-cell foam structure with superior airtightness, it effectively realizes waterproof, moisture-proof and mildew-proof functions and isolates water vapor erosion, making it suitable for various humid and harsh environments.

It meets the B1 fire resistance grade and is resistant to open flames. Added with abundant flame-retardant and smoke-suppressing raw materials, it produces low-concentration smoke during combustion without melting or dripping high-temperature fireballs, and features self-extinguishing property for comprehensive safety protection.

Filled with dense independent micropores inside the rubber-plastic cotton, it efficiently blocks the conduction of external hot and cold air, locks the internal temperature steadily, prevents external temperature penetration, and maintains a constant internal temperature for long-lasting and stable thermal insulation effect.