Thermal insulation & acoustic insulation with hemp fibers
Hemp wool® components
85% of hemp fibers
15 % of stable synthetic binder, non-emissive
Density
25 kg/m3 only in rolls 25 or 30 kg/m3 in panels high density of hemp wool® bring a higher thermal phase displacement: The heat takes more time to cross a dense material; in this way, your home stays fresh during the summer.
Use of hemp wool® TECHNILAINE®
- Roofs
- Attic
- walls (partitions)
- suspended ceilings
- Internal wall partitions
- Yurts insulation
Advantages of hemp wool® TECHNILAINE®
- Acoustic and thermal insulation
- Moisture management/Breathing wall
- Resistant to rodents and insects
- High mechanical strength
- Great durability
- Easy implementation
- Healthy and ecological product
- Dry thermal conductivity : λ =0.040 W/m.K
- Wet thermal conductivity : λ =0.048 W/m.K
- Specific heat in 25kg/m3 : 1370 J.kg.K
- Thermal phase displacement in 20 cm (25kg/m3) : 4h15min
- Tensile strength (parallel to the fibre) (NF EN 160812 – CSTB) : can bear twice the product’s weight.
- Tensile strength (perpendicular to the fibre) (NF EN 1607) : 4171 N/m²
- Reaction to fire classification : Euroclass F
- Water absorption (EN 1609) : 3.70 kg/m²
- Partial Humidification (ACERMI) : No dimensional changes
- Water vaporresistance (EN 12086) : μ = 1
- Sound absorption coefficient in 25kg/m3 (EN ISO 354) : αw = 0.65
- Transmission loss (partition 96/70 with wood R25.060) : Rw = 41 dB
- Biological resistance (CUAP) : F3 Storage : dry, safety from elements