3-layer old wood spruce panel The old wood spruce panel has a 3-layer structure. The old wood spruce panel receives its unique character from many irregularities and features in its overall appearance. *AHZ the following is permissible: Strong and pronounced wood texture, pitch pockets, black branches, patched branches, colour differences, small imperfections, worm damage, cracks, nail holes, mechanical slat damage; (1) Cracks (2) Nail holes (3) Discolouration (4) Worm damage Quality class Panel thickness 19 mm (others upon request) Cgd, steamed spruce with no special quality requirements Middle layer Back layer AHZ*/Cgd sanded AHZ/AHZ on both sides upon request Technical class Surface treatment Brushing upon request TILLY Holzindustrie GmbH Krappfelder Straße 27, 9330 Althofen/Austria tel.: +43 4262 2143, fax: +43 4262 4144 [email protected], www.tilly.at