21 3,2 mm 400 Kg/m 3

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1 This specification applies to APC CORK references of cork floor coverings, solid or veneered, in tiles or sheets Solid or veneered agglomerated cork tiles or sheets for floor covering purpose Veneered types are produced by gluing one cork veneer (generally 2 mm thickness) with one backing cork sheet of GN-600 Solid references are obtained by slicing sheets of required thickness from specific types of highdensity cork blocks - Granulated cork, broken cork and/or pieces of cork of different sizes, shapes and qualities depending on the design type; - Polyurethane cork binder; - Solvent-free PVA glue for veneered cork tiles or sheets; - UV-cured varnish or waterbased varnish as finishing Classification of the cork floor coverings shall be in accordance with the scheme established in EN 685 and shall, as appropriate, conform to EN 204 Class Symbol Level of use Thickness Nominal Density A 2,2 mm 400 Kg/m Moderate 22 2 B D General Heavy 4 mm 450 Kg/m 2 E F Commercial Moderate Commercial General 4 mm 550 Kg/m

2 Characteristic Symbol Requirement Test method / Length and width Nominal 0,20% EN 427 Overall thickness Nominal 0,5 mm EN 428 Squareness Straightness Apparent Density Residual indentation Mass per unit area 2 Dimensional stability 0, Nominal < 0,4 mm < 0,25 mm Nominal value individual results 95% nominal value EN 427 EN 672 mm EN 4 0% Nominal values for 4mm thickness: Class 2: 600 g/m 2 Class 22/2: 800 g/m 2 Class /2: 2200 g/m 2 EN 40 0,2 % EN 44 Curling 5 mm EN 44 Moisture Content 5 % EN 205 Note: Tolerances of length/width for tiles of non-standard dimensions can be different Deviation of squareness and straightness for tiles of non-standard dimensions can be different Standard dimensions are: 00x00 mm Other dimensions available on request

3 Characteristic Symbol Requirement Test method Tensile strength 200 kpa Internal Formaldehyde emission c Formaldehyde Class E without testing No formaldehyde-containing materials are added during production Reaction to fire T V Unfinished: Class C fl S Finished: Class D fl S EN 50- Slip resistance Thermal conductivity Z e 0,065 Technical class DS dynamic coefficient of friction 0,0 W/mK EN 89 EN 2664 Electrical behaviour L Antistatic floor covering The body voltage shall not exceed 2,0 kv EN 85 Coloured sheets or tiles are stained with a coloured primer specially developed for cork Colours can be semi-transparent or solid A large colour range is available and customized colours are possible Coloured sheets or tiles can be finished with any of the existing types of finish

4 All cork floor sheets or tiles are calibrated and top surface is fine-sanded Reference of Finish LX2F Type of finish Both top (80 grit) and back (60 grit) sides sanded Quantity Gloss Wear resistance Internal TABER test g/m 2 % at 60º (abrasion wheels CS7; Kg weight per wheel; cleaning 0 revolutions each 000 turns) CEROL UV Hard-Oil ± --- BRI MAT AQUA AQUA2K UV hardened acrylic/urethane varnish (gloss) UV hardened acrylic/urethane varnish (matt) Waterbased component polyurethane varnish Waterbased 2 components polyurethane varnish ± 4 < 4 mg / 00 cycles ± < 4 mg / 00 cycles (dry) 4 ± < 6 mg / 00 cycles (dry) 4 ± < mg / 00 cycles Cork tiles will be dispatched in packages (cardboard cartons) which provide suitable protection, and which are sufficiently watertight to keep the moisture content of the cork as specified under normal storage conditions Normally, packs of 6 tiles (Residential) / 22 tiles (Commercial) wrapped in shrinking foil are assembled inside each carton Packages shall be marked with identifying information by a label and/or inkjet printing and palletized Each pallet is over strapped and wrapped with stretch film Packages shall be stored shielded from direct sunlight and humidity Dimensions of tiles (length x width x thickness) Tiles per carton Sq Ft per carton Package Packs per pallet Sq Ft per pallet 00mm x 00mm x 48mm - Residential mm x 00mm x 8mm - Commercial Additional technical information or maintenance and laying instructions of cork floor coverings can be obtained at our Service & Support page on our website at wwwapccorkcom

5 Product with 7 marking according to European Standard Product made on a production line certified ISO 900 Product with Cork Mark symbol, identifying that it is made with genuine cork EN 427 EN 428 EN 4 EN 44 EN 685 EN 672 EN 204 EN 205 Resilient floor coverings Determination of the side length and the squareness and straightness of tiles Resilient floor coverings Determination of the overall thickness Resilient floor coverings Determination of residual indentation after static load Resilient floor coverings Determination of dimensional stability and curling after exposure to heat Resilient floor coverings Classification Resilient floor coverings Determination of apparent density of agglomerated cork Resilient floor coverings Cork floor tiles Specification Resilient floor coverings Determination of moisture content of agglomerated cork