Category Archives: Techniques & Tips

Mother of Invention

Spring-loaded wire cutters

By Tom Pawlak

In 2011, our Technical Advisors Bruce Niederer and Don Gutzmer were packing tools for a trip to Mystic Seaport where they would once again provide guidance and instruction to families participating in the WoodenBoat Show’s Family Boatbuilding event. They recalled from the previous summer that spring loaded wire cutters were very helpful for removing the twisted copper wire used to temporarily hold stitch and glue boats together after the joints cured. Unfortunately, none of the spring loaded wire cutters could be found.

We took a pair of conventional wire cutters (no spring attached) that we had on hand Continue reading

New Gougeon Brothers Inc. Technical Building

By Jeff Wright and Bruce Niederer

January 2013 was a big month for the Gougeon Brothers, Inc. Technical Department. This department is responsible for our technical customer service, product development, and quality control. In January this department moved into a completely new building that adjoins our current facility. Continue reading

Will It Stick?

By Mike Barnard

Many times each day we get questions about sticking to various substrates.  Most questions are on something that we have already tested, so we check our large database and advise on how best adhere to the surface.  Other times the request is unique and we are unsure if WEST SYSTEM® Epoxy will stick to it or not.  In the event we do not have any experience bonding to a material, we recommend testing adhesion.  Many times this means gluing a wood block to the surface, then pulling the Continue reading

Larson Thunderhawk

By Mick Ignatiuk

Built in 1957, my 15′ Larson Thunderhawk Jr. is a fiberglass runabout reborn. I launched her into the waters of Grass Lake, in Fox Lake, Illinois in late August 2010. But before this happened, the boat underwent a major restoration. I purchased this boat in August of 2009, after it sat idle for several years, collecting dirt, rainwater, leaves and snow. All that remained was its shell,

I purchased this boat in August of 2009, after it sat idle for several years, collecting dirt, rainwater, leaves and snow. All that remained was its shell, motor, and a rusted trailer. I found a group of Larsen enthusiasts who helped me locate my boat’s original specs, drawings, and
color charts.

Continue reading

What you can do if you don’t want epoxy to stick

By Bruce Niederer

We spend a good amount of time doing everything we can to inform our customers how best to make WEST SYSTEM® epoxy stick to wood, metal, and even plastic, or underwater with the introduction of  G/flex 650 and 655.  Still, there are many instances when you don’t want the epoxy to stick to one surface or another.

Continue reading

Six10 Thickened Epoxy Adhesive

How Six10 was Formulated

By Mike Barnard

Putting epoxy resin and hardener into a single cartridge was an idea we had years ago, but the technology was never around to do it. Once the technology became available (in the form of a u-TAH chambered cartridge with a mixing wand), we needed to develop a two-part epoxy to go in it.

We chose the characteristics we wanted for this new epoxy: long open time, fast through-cure, full cure overnight, and ability to cure at low temperatures. With these Continue reading

Sealing and Priming

By Ted Moores

This article is Lesson 4 of a series. See bottom of page for links to additional articles in this series.—Ed.

The way a finish ages has everything to do with the way it is anchored to the wood. Sealers and primers are often taken for granted; we simply read the can and follow directions. There are so many reasons for using a sealer and many methods for applying them. Let’s look at what we learned while sealing Sparks, the electric launch I built. Continue reading

Getting the Most Out of G/flex®

By Julie Van Mullekom
Are you the kind of person who just can’t get enough of a good thing? Looking for a better way to squeeze out that last little bit of G/flex adhesive from your tube rather than resorting to pliers, a vise or maybe even Grandma’s rolling pin? Maybe you’d like to get a fatter bead of adhesive or your tube is a bit clogged. Boy do we have the some easy and inexpensive tricks for you! Continue reading

Shelf Life in Real Life

While WEST SYSTEM® epoxy has a long shelf life, age will eventually affect its handling characteristics and cured strength. When stored for very long periods, hardeners may turn darker (reddish to purple), become thicker and give off more odor. 105 Resin may lose some clarity and also become slightly thicker. Use extra care when mixing age-thickened products (stir extra thoroughly), and if color and/or clarity are crucial to your project, buy some fresh resin and hardener for best results. 207 Special Clear Hardener is specially formulated for clarity and flow. Continue reading

Recycling & Disposing

By Glenn House

Over the course of the last couple years Gougeon Brothers Inc. has partnered with Waste Management Inc. to implement a comprehensive recycling program that has been both simple and effective. We are now recycling emptied plastic and metal containers, shrink wrap from bulk packaged items, dispensed adhesive cartridges, cardboard boxes, miscellaneous soft and rigid plastic items, office paper, magazines, etc.

Our customers may also recycle many of the containers and related packaging items Continue reading