By Rachael Geerts – GBI Composite Materials Engineer
Have you ever wondered how laminate thickness can be determined without breaking out the epoxy and reinforcement fabric? The answer is simple—use math. While some of you may have just lost interest because you think math is too difficult, I can assure you that this math requires nothing more than some basic multiplication, addition, and division. Let’s get to it.
Knowing how much epoxy you will need for a project before you start will save time, money, and frustration. Luckily, it is fairly simple to get a ballpark idea of how much epoxy your project will require before you start mixing.
Most of the rudder has been shaded with a pencil, so after longboarding, you can ssee the fairness of the entire surface.
By Greg Bull – GBI Technical Advisor
Those new to the process of fairing a boat’s hull or deck are quick to mix up a batch of fairing compound, WEST SYSTEM® Epoxy with a low-density filler, and apply it to the surface, so they can start sanding right away. My experience in boat repair and construction has taught me the importance of making a fairing plan and selecting the correct materials before any epoxy is mixed.
Epoxy safety begins with working cleanly. When handling WEST SYSTEM® Epoxy resin and hardener, take steps to keep epoxy out of your eyes and off your skin and clothing. Ventilate your workspace to protect your respiratory system. Minimize the amount of epoxy that gets on your work surface and tools. Regardless of the type of boat repair you have planned, follow these safety practices.
If your swim platform is experiencing water penetration, a repair or even a rebuild could be in your near future. We’ll show you how to measure the damage, and perform a successful repair that will last for years to come.
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 at how using WEST SYSTEM® Epoxy can improve the holding power of a fastener in wood to give you fewer troubles on the water.
After 20-plus years of vibration and pounding on the water, the molded plastic console on my 2001 Lund® boat was riddled with stress cracks and broken pieces. All of the fastener-mounting points were stripped out or broken. As often happens with older boat components, replacement parts were no longer available. I’d have to repair the console myself.
By Glenn House – GBI Director of Product Safety and Regulatory Compliance
Most epoxy systems can cause skin irritation or allergic skin reactions. Hardeners can be particularly severe skin irritants and sometimes can even be moderately corrosive to skin tissue. Consequently, you should always protect your skin from epoxy with protective clothing and gloves.
Before jumping into building a strip kayak, I wanted to find out all I could about the process. To begin, I read the book Kayakcraft: Fine Woodstrip Kayak Construction by Ted Moores cover-to-cover and referred to it frequently during construction.
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 rustic wood wall art piece. A little epoxy, some scrap wood, and I can build that. No problem.