Classic Line

GRAINEL Classic Line – Vintage Black is an exclusive thermo-spruce wall panel collection that combines the beauty of natural wood with timeless vintage design. The specially profiled boards create an elegant vertical rhythm across the wall and bring depth, texture, and architectural character to the interior. The lightly brushed surface reveals the natural structure and growth rings of spruce, emphasizing the individuality of every panel. The deep black finish gives the surface a refined and contemporary appearance while preserving the warmth and natural character typical of thermowood. Light moving across the profile creates striking shadow lines that make the wall feel dynamic and eye-catching. Thermal modification improves dimensional stability and gives the material greater durability while preserving its natural beauty. The result is a premium interior solution suited to modern, industrial, and Scandinavian spaces. Classic Line Vintage Black panels are ideal for feature walls, living spaces, hotels, restaurants, offices, and other representative interiors where the goal is to create a warm, elegant, and timeless atmosphere.