Knauf Mineral Plus FCB 034 KD
Knauf Mineral Plus FCB 034 KD is a lightweight and flexible insulation board based on mineral wool. It contributes to energy savings with its thermal conductivity value of λ = 0.034 W/m·K, providing high thermal insulation. At the same time, it increases acoustic performance and offers comfort in living spaces thanks to its sound-absorbing properties.
The product is Class A1 fire-resistant and has non-combustible properties.
Description
Technical Specifications:
- Material Type: Mineral wool-based insulation board
- Thermal Conductivity Coefficient (λ): 0.034 W/m·K
- Fire Resistance: Class A1 (non-combustible)
- Sound Absorption: Provides high acoustic performance
- Density: 21–24 kg/m³
- Water Vapor Diffusion Resistance: μ = 1
- Binder: ECOSE® low-dust, non-itchy eco-friendly binder
- Environmental Certification: CE certificate and EPD (Environmental Product Declaration)
- Product Lifespan: Approximately 60 years



