The seams can be glued together or stitched with strong nylon thread. Instead of being sewn, latex clothing is generally glued along its seams. They are then glued in place, and stapled or screwed down. They were carved from pine planking that was glued together. It is made from two sheets of rubber that are glued together at the edges. Pot metal is not easily glued, soldered, or welded. All other parts are either glued or soldered. The edges of the square may then be glued back together in different ways. MDF may be glued, doweled or laminated. These joints are usually glued and can be reinforced with mechanical fasteners. All these layers were glued together and covered with birch bark. Papyrus sheets were glued together to form a scroll. The two layers possibly were glued together. The layers are glued together and shaped under heat and pressure. At the neck joint (2.4), the neck is either glued or bolted to the body.