The agglomerated expanded cork is an environmentally friendly material and 100 % natural with unique capabilities and features of isolation, for any environment or climate.
It is increasingly used in all types of buildings , both for thermal, sound or vibration isolation , making it ideal for anyone looking for an eco-friendly, convenient and easy to apply insulation product solution.
Cork is the unalterable there insulator. Its thermal conductivity, sound absorption , and excellent resistance to moisture , fire , compression , chemical agents , etc. .
Pure expanded cork agglomerate is a product obtained through the cork granules that binds together the natural resin by itself without the addition of any glue , by cooking in an autoclave.
Thermal conductivity ( UNE 92-202-89 ) at 20oC : 0,035 kcal / h · m · oC (0.041 W / m · K)
Reaction to boiling water: deagglomerates or deform
Density ( UNE 56-906-74 ) : 95-130 kg / m3
Water absorption by volume : less than 3%
Fire behavior (horizontal panel) : hard fuel , emits no toxic gases resistance to bending strength : 1,4 / 2,0 kgf / cm2
Tensile breaking strength : 0.6 / 0.9 kgf / cm2
The black cork is provided in panels 500 x 1000 mm and at the following thicknesses : 20, 25 , 30, 40 , 50 , 60, 80 or 100 mm
All kinds of thermal-acoustic insulation in ceilings, walls and under floors .
AKTUA encourage the use of organic and natural insulation in all his works .
In English here: http://aktua.net/en/black-cork-insulation-ecologic-and-100-natural/