Strip-built , or "strip-plank epoxy ", is a method of boat building. The process involves securing narrow, flexible strips of wood edge-to-edge around temporary formers. The strips are glued edge-to-edge with epoxy. It is effectively a modern form of carvel which need no caulking and which is both stiffer and more watertight. In a small boat, there will be just one layer of strip-planking, but larger vessels may have two or three layers which, being a pre-shaped marine ply , forms a light, strong and torsionally stiff monococque. These are the most popular among boatbuilders. Some professional builders also offer both kits and finished boats.
The Cedar Strip Boat Building Technique (Stage 1)
The Cedar Strip Boat Building Technique Explained in Words & Pictures
Strip building also known as cedar strip or plank building is a method of boat building where narrow strips of thin wood are glued together around a frame, the strips are then faired and fiberglassed and the form removed. The resulting boats are beautiful and light. This method is commonly used for canoes, kayaks and small dinghies. Several outriggers and rowboats have also been built this way. Not only are the boat lovely, they are also light and strong. Strip building is one method of boat building which allows the builder to produce smooth complex curves. Let me know if you find a broken link.
Strip building of boats has been around for a long time. In the past large boats were carvel planked with heavy boards attached to solid ribs using sturdy fasteners or wood dowels. Caulking of tar and fibers was driven between the planks and when the boat was launched the boards swelled, came closely together and formed a mostly watertight hull. As the boat was sailed the planks worked and moved with the humidity level and the stress on the hull.
The Strip Planking method of boat building could be described as a form of carvel planking. However, using strips is a form of construction which is much more suitable for the back yard builder. Using this method a beautifully round bilged boat can be built with less skill and tools than with carvel. It requires a minimum of lofting , tapering of planks, and caulking.