QLH ceiling boards and ceiling elements

QLH-ceiling boards and board stacking elements of the rettenmeier Zunftholz^® brand are modern structural wood products that meaningfully combine aesthetic appearance, functionality and profitability when producing solid wood ceilings.

• For application also in large areas
• Glued laminas, free of heart center
• Horizontally laid glued joints
• Wood type: Spruce
• Individual lamina > 40 mm
• Usually finger jointed in length
• Finger joints and lamination with PU adhesive
• Wood humidity 12± 3%
• Double or triple tongue and groove profile
• Planed 4 sides
• Edges chamfered