Sustainable Materials Wood and Alternatives Sustainable wood and other alternatives for set construction. Honeycomb boards SWAP Sachsen Swap Sachsen offers laminated and non-laminated honeycomb boards. Tip: Already used by set construction: If you have primed the panels on both sides, you can simply paint or wallpaper them without them bending. Thickness from 5mm to 30mm. This product needs pictures, more informations and testimonials form the field. Re-board Technology Re-Board offers honeycomb cardboard panels with fire certification, as well as matching screws and profiles. All FSC certified. Links: Order from Germany at IGEPA Group This product needs pictures, more informations and testimonials form the field. Egger Eurolight Egger Eurolight lightweight panels are composite panels with extremely stable face sheets of thin chipboard enclosing a lightweight yet robust hexagonal cardboard core. This product needs pictures, more informations and testimonials form the field. Chipboards LivingBoard P5 LivingBoard P5 are Formaldehyde-free glued particleboard, type P5 in accordance with EN 312, suitable for load-bearing purposes in damp areas. This product needs pictures, more informations and testimonials form the field. SWISS KRONO OSB Boards SWISS KRONO OSB Boards are FSC certified and formaldehyde-free glued particleboard. This product needs pictures, more informations and testimonials form the field.Wallpaper