Bitumen fiber board made of wood with a wide range of applications, e.g. in roof, wall and floor constructions. It shows high compressive strength, excellent insulating properties. It regulates the microclimate in the room through high sorption capacity, ecological product, suitable for recycling.

Special advantages

• high compressive strength
• high thermal insulation in the summer
• excellent insulating properties
• perfect water vapor diffusion
• regulates climate by high heat storage capacity
• excellent sound insulation
• ecological and environmentally friendly
• suitable for recycling

Technical data

• production and control according to PN EN 13986,
• porous fibreboard according to PN EN 622-4,
• plate designation: EN 622 - 4 SB - E1,
• edges: blunt
• declared thermal resistance RD [(m2 * K) / W]: 0.2 / 0.24 / 0.3 / 0.38
• coefficient of water vapor diffusion resistance: 5,
• sd value [m]: 0.05,
• sound attenuation in: in accordance with PN EN 13986,
• raw materials: wood beauty, bitumen, paraffin, hydrophobizing agents.