AC5 laminate flooring technical specifications
2Pages

AC5 laminate flooring technical specifications Collections: SYNCRO, COSMOPOLITAN, TEMPO. GENERAL CHARACTERISTICS CHARACTERISTICS REQUIREMENT ∆taverage ≤ 0,50 mm to nominal value max. - tmín. ≤ 0,50 mm Length of the surface layer, l: Widht of the surface layer, w: ∆waverage ≤ 0,10 mm to nominal value w max. - wmín. ≤ 0,20 mm Straightness of the surf layer, s: Flatness of the element, f: - Width - Length Maximum individual values: W,concave≤ 0,15 % fW,convex ≤ 0,20 % f f l,concave ≤ 0,5 % l,convex ≤ 1 % Openings between elements, o: Gaps Height difference between elements, h: Dimensional variations after changes in relative humidity, δl, δw Light fastness Contrast between exposed and unexposed zone: grade ≥4 (gray scale) Static identation No visible changes. Example: <0.05 mm identation using a straight steel cylinder, Ǿ= 11.3 mm Surface soundness Abrasion resistance Impact resistance Small ball diameter >= 15N Large ball diameter >= 1000 mm CLASS 33 HEAVY COMMERCIAL USE CLASS 23 HEAVY DOMESTIC USE Locking strength for mechanically assembled pannels (Opening 0,2 mm) Effect of a castor chair No changes in appearance or damage, as defined in EN425. Using wheel d

ADITIONAL REQUIREMENTS CHARACTERISTICS Humidity at dispatch from the manufacturer The elements shall have a moisture content of 4 -10 % Appearance, surface defects Whitout visible effects 1m of distance CLASSIFICATION IN ACCORDING EMISSIONS - COV CHARACTERISTICS EN 16000 (French decree n° 2011-321 & arrêté of 19/04/2011) ÉMISSIONS DANS L’AIR INTÉRIEUR* Classified A+ *A+ (better) / C (worst) * Information sur le niveau d'émission de substances volatiles dans l'air intérieur, présentant un risque de toxicité par inhalation, sur une échelle de classe allant de A + (très faibles émissions) à C...