Cellulose Fiber Insulation

ECI Cellulose Fiber Insulation

Cellulose Fiber lnsulation is an ecological and sustainable material that is a result of the processing of recycled cellulose fibers and boron salts with a special technology. it has superior thermal and acoustic insulation properties. The cellulose wool in fiber form is applied to the desired surface by spraying or loosefill.

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The first applications of cellulose-based insulation began in US in 70's, and became widespread throughout the world due to its ecological and sustainable nature.

ECI Cellulose Fiber Insulation Advantages

Installation / Performance

Thermal capacity refers to the amount of energy required to heat or cool 1 kg of material 1 °C. lf the value is high, the material will have a higher insulating property. The thermal capacity of the glasswool is 670 Joules per kg while the value for the rockwool is 860 joules per kg. The thermal capacity of cellulose and hemp based insulation products has a thermal capacity very close to 1600 joules per kg (According to EN ISO 10456),(A performance 2-2,5 times better than their substitutes).


Resistant to rot, inhibits fungi, microorganisms and pests.

Does not cause itching or irritation. Does not contain toxin and allergen.

Has the ability to absorb VOCs and toxins in the air.

Not a threat for human health.

Technical Specifications

  • TS EN 13501-1 (Reaction to Fire): B
  • TS EN 12667 (Thermal Conductivity): 0.037W/(m-K)


Spray (Spraying)

The material is sprayed with the installation machine and adhered to the surface. This method is applied in places such as inner and outer walls, prefabricated buildings, corrugated roofing sheets.


This method is used for insulation of surfaces such as patition wall, timber floor, roof.