EKOFIBER PLUS
EKOFIBER PLUS
EKOFIBER PLUS is a loose, thermal insulation material made of cellulose fiber that creates a barrier to heat flow. It is characterized by high fire resistance and protects against fungi and mold growth. To achieve such parameters, the fiber is properly chemically impregnated.
EKOFIBER PLUS is perfect for transferring moisture without accumulating it and therefore does not require the use of a vapor barrier foil. It is suitable for use throughout buildings, perfectly protecting it against fungus and preventing corrosion and the settlement of rodents and insects.
Application
EKOFIBER PLUS is widely used as thermal insulation of various building structures, regardless of the construction materials used and the purpose, ranging from single-family houses and farm buildings, through industrial and sports facilities, to large-scale apartment blocks and sacred buildings.
Technical data
Form of loose granules blown in without technological losses (100% usage of material).
Applied mounting densities:
– flat roofs, unused attics – 30÷35 kg/m3,
– roof surfaces – 40÷45 kg/m3,
– walls – 50÷60 kg/m3.
Thermal conductivity coefficient λ = 0,039 W/mK.
“Breathing” –no vapor barrier is required in partitions insulated with eco-fiber.
Resistance to fungi and molds.
Protection of wooden structures against biodegradation and steel structures against corrosion.
Classification of reaction to fire B (PN-EN 13501-01)
Flame retardant – not spreading fire.
Unfriendly to insects and rodents.
High sound insulation capacity.
| Frequency [Hz] | Reverberated sound absorption coefficient |
| 125 | 0,42 |
| 250 | 0,67 |
| 500 | 0,71 |
| 1000 | 0,75 |
| 2000 | 0,83 |
| 4000 | 0,83 |
Physical properties
- maximum humidity while maintaining the λ – 23%,
- natural change in humidity during the year – 11 ÷ 17%
- diffusion coefficient value (at density of 47,5 kg/m3) d = 520 * 10-4 [g/h*m*hPa],
- diffusion resistance coefficient (at density of 47,5 kg/m3) – m = 1,4,
- specific heat (at humidity of 10%) – approx. 1850 [J/kg*K],
- pH value – approx. 7
