By Mike Barnard

Epoxyworks 43 Cover Large

Cover Photo: WOW, a 20′ Glen-L Rivieria built by Mark Bronkalla

In June of 2000, Mark Bronkalla launched his nearly complete but unnamed boat. The boat turned heads wherever Mark took it and the reaction from bystanders was a universal “WOW.” This is how the beautiful home built 20 foot Glen-L Riviera got its name.

Mark had never built a boat before, and found lackluster information from first-time boat builders like himself. Websites or blogs with good information tended to end once the structure was built. Mark used his background in woodworking, marketing and computer science to share his first-time boat building experience to encourage and help other first-time boat builders. In this article, I’ll give a brief overview of this build where WEST SYSTEM® Epoxy was used. Anyone considering a build similar to this should consult Mark’s website,, for more detailed descriptions of each step. Continue reading

The finished faux inlay.

Fake It Until You Can Make It

By Don Gutzmer

Wood inlay marquetry has been around for a very long time, and I am always looking for different ways to use epoxy. I have learned that it is possible to use a laser jet printer with a clear transparency film to print an image, then transfer that image onto a substrate coated with WEST SYSTEM Epoxy, resulting in the look of marquetry without all the cutting, fitting and craftsmanship. (Ink jet printers do not work with this process because the ink does not transfer to the transparency film.) The image could be a picture of a wood inlay or whatever you can imagine. Here is the process I have found that works the best. Continue reading

ADA compliant house Hugh has been building in Cedar Key, Florida.

G/flex Does It

By Hugh Horton

The project was creating a shower pan for an Americans with Disabilities Act (ADA) bathroom in the home I’ve been building in Cedar Key. How does one satisfy shower pan requirements of Levy County Florida and meet ADA suggestions, too, when the floor is concrete, twelve feet above ground? Continue reading

The “mug shot” of Big Red’s completed grille. The large rivets give his grin a “don’t mess with me” look, kind of like Scarface.

Big Red Gets His Smile Back

By Tom Pawlak

My neighbor Rollie is always coming up with these unbelievable deals along the highway between his home in Bay City, Michigan, and his cabin a couple hours north. The latest super deal was a big red garden tractor that was mechanically in near perfect working order—except the previous owner ran it into something and busted up the grille. He brought it over and asked if it could be fixed. Heres how we repaired “Big Red.” Continue reading

The fan, awning retracted.

An Outdoor Ceiling Fan Support Crane

By Douglas Heckrotte

I first saw outdoor ceiling fans while vacationing on Isla Mujeres, Mexico, just north of Cancun. These fans are ubiquitous and evidently inexpensive. Used both indoors and outdoors, theyre mounted on 3″x 3″ concrete beams. Some of those beams also support sun shades, but usually the fans are completely open to the weather. Continue reading

"Undulating Passion," a contemporary table built out of scrap boats and WEST SYSTEM Epoxy.

Boats as Art

As a career architect-sculptor, Larry Brown created a vocabulary of freeform shapes that bring a sense of naturally flowing, organic dimensionality to his art. Recently, he applied his methods to a municipal scale art project using recycled fiberglass boats. His goal was to make large fine art pieces and park scale sculptures. Continue reading

Hardware bedded in Azek boards and pulled until failure.

Azek® PVC Deck Boards

An option in boat construction or repair?

By Bruce Niederer

Wood has always been used in fiberglass boat construction, in stringers and oftentimes as core in high compression areas such as under cleats, stanchions and winches. Wood works great in these applications but we all know that the big problem with wood is the fact that it rots if it gets wet. Here at Gougeon Brothers, Inc. (GBI) we have spent long hours writing manuals and training people to use proper techniques using epoxy to keep wood dry and strong. Continue reading

J22 Hog Tide at the Gougeon Brothers shop.

Hog Tide Deck Repair

By Greg Bull

Last summer Gougeon Brothers, Inc. partnered with Sail Magazine to produce a series of short videos showing how to repair a 1983 J22 sailboat that was brought into the Tech shop. The boat, named Hog Tide, needed the types of repairs we wanted to cover. The videos can be found at both and Continue reading

The finished product: fully cured hiking staves ready to hit the trail.

Merit Badge

By Tom Dragone, PhD

In Epoxyworks #38, we published an article featuring two projects that met the requirements for the Boy Scout’s Composite Merit Badge. Here, Tom Dragone tells us about two more projects completed by scouts in Troop 7369 from Chantilly, Virginia.

In 2006, the Boy Scouts of America created the Composite Materials merit badge for scouts to earn, to help them learn about the importance of composite materials and encourage them to consider careers in this field. Being an aerospace composites engineer as well as an active scouting advisor, I saw this as a natural opportunity to share my interest and experience in composite materials with the scouts in my troop. I developed a set of projects to help the scouts learn about composite materials and share them in the hope of getting more young men interested in this exciting field. Continue reading

Adagio tuning up before the start of the race.


Still Formidable after 46 Years

By Ben Gougeon

Adagio, our beloved trimaran, was designed and built by Meade and Jan Gougeon in 1969 and launched in the summer of 1970. After undergoing a minor refit this past winter, she still has what it takes to win. Were extremely proud that Adagio placed first in the multihull division of 2016 Bells Beer Bayview Mackinac Race, which spans almost 300 miles of often treacherous Great Lakes. Continue reading