Fire-safe material
Cellulose Wadding does not contribute to the development of fire thanks to the addition of boron salt (borate). It is as efficient as conventional wools covered with fiber glass veil.
In case of a fire, cellulose wadding reacts the same way as wood. A thick charcoal layer forms once the surface is on fire and since thermal conductivity of charcoal is not so high, the cellulose right below this layer is therefore protected against the temperature rise: cellulose smolders but is noncombustible and does not spread flames!
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A1 & A2: Non-combustible product
B: Not very combustible product (over 20 minutes to flashover)
C: Moderately combustible products (between 10 and 20 minutes to flashover)
D: Moderately combustible products (between 2 and 10 minutes to flashover)
E: Highly combustible and flame propagation products
F: Products whose reaction to fire has not been assessed
Sub-class
s1: Low smoke production
s2: Medium smoke production
s3: High smoke production
Flaming droplets sub-classification
d0: No flaming droplets.
d1: Flaming droplets that persist for less than 10 s.
d2: Flaming droplets
Direction commerciale : +33 648 389 851
Site map
nr Gaïa manufactures and distributes cellulose wadding. It thus takes a proactive role in preserving resources, reducing greenhouse gas emissions and above all contributing to home improvement.
Cellulose Wadding is used for both indoor thermal insulation and outdoor thermal insulation. Eco-friendly thermal insulation is nr Gaïa’s main activity.
