Scrigno QUADRA Square modular beech Spiral staircase

Quadra is the square spiral staircase, designed for installation in spaces confined by two or more walls.‎ Its unique configuration allows it to be mounted close to perimeter or interior walls, with steps designed to maximize the available space and perfectly fit any corner.‎ This solution is particularly practical and functional in settings where space optimization is a key requirement.‎ STEPS: Made of solid beech wood, 40 mm thick.‎ Knot-free and crack-free, ensuring maximum stability and mechanical strength thanks to Finger Joint technology.‎ Non-toxic water-based paint: 3 layers of varnish.‎ HANDRAIL: Made of plastic material, matching the color of the structure.‎ COLORS for steps – Wood: Bleached, Natural, Walnut, Sand, Concrete, Dove Grey, Wengé, Lacquered White.‎ STRUCTURE: Modular steel elements.‎ Matte and scratch-resistant powder-coated epoxy finish, oven-baked.‎ BANISTER: Vertical steel posts painted in the same color as the structure (distance between posts less than 10 cm).‎ COLORS for structure and banister – Steel: White, Silver Grey, Anthracite Grey.‎ CONFIGURATIONS: Square opening.‎ Further info from manufacturer on QUADRA Scrigno