By Russell Brown I was recently asked for help in choosing adhesives for a large spar-building project. This led to much thought and discussion with the wonderful WEST SYSTEM® Technical Advisors. The choices we made won’t surprise anyone, but the reasons we made those choices are worth explanation.
Bonding
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By Terry Monville – GBI Technical Advisor Typically, when a fastener fails on a boat, it pulls out of the wood or fiberglass that it was screwed into. There are many causes for this failure: shock loading, fatigued from being pulled on one too many times, or moisture softening the wood. Let’s take a look […]
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By Jenessa Hilger – GBI Marketing If you’ve ever used Pinterest, then you know that it is filled with projects that give a false sense of confidence in your own artistic abilities. Hence, the wildly entertaining “Pinterest fails”. Mindlessly scrolling one day, when I probably should have been doing something productive, I stumbled across a […]
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Above: The highlighted sections indicated the optimal zone for flame treating plastics. On the left is a typical propane torch flame. On the right is one with a flame spreader attachment. by Terry Monville – GBI Technical Advisor It’s no secret that bonding to plastic can be a challenge. Identifying what type of plastic you […]
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Many boat parts require plywood lengths greater than the standard 8 feet, so joining together two panels of plywood is an important step. The most common methods of joining plywood are the butt joint with backer block, the scarf joint and a hybrid between the two. Each method offers its own distinct advantages and disadvantages […]