Grade & Surface European Oak ABCD grade. Contains tight and filled knots and natural characteristics to complement plank visual. Surface texture, light wire brush. Sizes Classic Width Plank (8 Colours) 190 x 14.2 x 2130 mm inc. nested shorts. Profile Floating install. Patented Uniclic locking 4 sides. Colour Range 190 mm Classic width plank Biarritz, Chanterelle, Chantilly, Cottonwood, Naturalle, Oxford Grey, Provence, Woodlands European Coating Pre-finished Water based UV Lacquer. Physical Properties Slip Resistance, In accordance with AS/NZS 4586, R10 & Class Y. Fire Test Data, Critical Radiant Flux, 7.5Kw/m2 Mean Smoke Development, 17 % minutes. Formaldehyde Emissions, E1. (Below recommended World Health Organisation Levels).