DECORATIVE CORK WALL TILESSpecifications To cover up and finish walls and ceilings. As a natural, noble product it is of great beauty and provides thermal insulation and acoustic absorption. Easy to install. Sizes: 600mm x 300mm Thickness: 3mm Finish: Tiles in natural or waxed PHYSICAL CHARACTERISTICS DENSITY: 250 Kg/m3 THERMIC CONDUCTIVITY: 0.0613 Kcal m/m C h. ACOUSTIC ABSORPTION: Frequency (c/s) 125 250 500 1000 2000 4000 N.C.RAcoustic Absor. 15 30 50 70 60 50 52.5 BREAKING TENSION TO TRACTION: Not inferior to 2 Kg/cm2 REACTION TO FIRE: Classified M3, is fire retardant, dont propagate it and dont give off toxic smoke in combustion. REACTION TO HUMIDITY: Hasnt been observed any swelling nor ungluing during different tests made with constant humidity and alternate exposition to humidity and hot.
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Barcelona, Spain
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Jacobo Bertran (Bertran Cork, S.l.)
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