Epoxies weaken dramatically as temperature increases, and this may be a contributor to the glue failures that have been experienced with some cold-molded hulls in recent years. Strip planking bridges modern and traditional building techniques. S trips can be cut from wider lumber and fitted to the previous plank as required by the curvature of the hull, or they can be "bead and cove". These drawbacks don't make traditional construction a poor choice; they simply mean that such craft will be somewhat heavier than a laminated hull of the same strength. After planking, the hull is glassed in and out.
References 4 References allow you to track sources for this article, as well as articles that were written in response to this article. This is how Gary Dierkin builds one of his proas, Gary Dierking's lovely T2 proa is a strip built boat which has different profiles on port and starboard. Because there is no compensation for girth differences, the planking cannot follow the natural lines of the hull. Please sign up for our Email Newsletter. The plans will specify what weight of cloth is necessary.
Building Strip-Planked Boats | Building Strip-Planked Boats
After spending time researching the subject and being given some valuable tips from other self-builders, it became clear that the best solution for us was to use a foam construction and the vacuum infusion method. Strip building of boats has been around for a long time. That is the cross section of the hull is not equal on both sides. Traditional boatbuilding typically involves creating a frame and a waterproof shell. The combination of foam, glass fibre matting and epoxy resin together determine the strength of the panels. The web in between is also in compression. Noahs supplies strips with bead and cove.
Apply dry glass fibre mats to the outside and vacuum infuse the epoxy. W ith epoxy, nails are redundant. The boat design specifies which type of foam to use in which part of the boat and therefore meet the strength criteria for CE-approval. We have to find a way of minimizing the amount of filling and sanding down that has to be done. You can preview and edit on the next page. Fit floor panels, partitions and everything possible at this stage. Please explain the options for making and ….