... for walls and ceilings or podium Product material: Lancore⢠brand products have cellular plastic core decorative plate and aluminum honeycomb ... core decorative plate, external layers with PMMA panel, PC panel, PETG panel. Was named Honeycomb sandwich panel.Product performance: UV ... 12mm, 16mm, 18mm, 20mm, 25mm, 30mm, 35mm, 40mm, 50mm Acrylic Honeycomb panel