Rivers

DECORATIVE CORK WALL TILES
Specifications
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 ºC h.
ACOUSTIC ABSORPTION:
Frequency (c/s) 125 250 500 1000 2000 4000 N.C.R
Acoustic 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, don’t propagate it and don’t give off toxic smoke in combustion.
REACTION TO HUMIDITY: Hasn’t been observed any swelling nor ungluing during different tests made with constant humidity and alternate exposition to humidity and hot.