Author Archives: ewadmin

Launching ANTONISA

By Mary Maynard Drake

The 124′ sailing yacht ANTONISA slipped into the waters of Linekin Bay on August 28, 1999, amid accolades to her builder, Hodgdon Yachts. The Italian owners and some 4,000 well wishers, including Maine governor Angus King, crowded into the small village of East Boothbay, Maine, for the launching. Continue reading

Fence and Gate Construction

The finished fence, of rot resistant cedar, is built by gluing pieces together instead of nailing.

By Brian Knight

Rot is one of the major disadvantages of a wooden fence. Wherever there is a fastener—nail, staple or screw—there is a potential site for rot to begin. Water gets around each fastener and soaks into the wood. When the temperature and the moisture content are right, rot invades these areas. To make a fence that would not rot quickly, I used a rot resistant wood and eliminated fasteners, gluing pieces together instead of nailing. Not only was the process fast—I could assemble 42′ of fence a day—but warps and twists in the fence material were easily dealt with. Continue reading

Thinning WEST SYSTEM Epoxy

By Brian Knight

A question frequently posed to our technical staff is “can I thin WEST SYSTEM® epoxy so it will flow or penetrate better?” The answer to that question is “yes, but not without consequences.” Many of the advantages of thinning epoxy are offset by disadvantages in other areas of epoxy performance.

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Science Fair Testing Wins Awards

By Bill Bertelsen

We like to think that all our customers are considerably above average, but every once in a while we encounter someone really exceptional. On January 25, 1999, our tech service department took a phone call from Elizabeth Tedford, a 7th-grader from Lansing, North Carolina. She was working on a science fair project that involved testing the adhesive strength of epoxy. Continue reading

Hydromat Panel Test, an ASTM Standard

Previous Epoxyworks have reported test results from the “Hydromat,” a unique structural test developed at Gougeon Brothers, Inc. The American Society for Testing and Materials (ASTM), after a rigorous review by its D30 Committee on Composites, approved the Hydromat test method as an official ASTM standard. Continue reading

Porch Railing Coating Analysis

By Tom Pawlak

My porch railing at home was badly in need of painting even though I had painted it the summer before. After just one Michigan winter, the paint had cracked and lifted. I wondered to myself if coating the top rail with WEST SYSTEM® epoxy would improve this poor situation and decided to turn the top rail into a small R & D project. Continue reading

GBI test lab

The Versatility of Epoxy

By Rob Monroe

From ice boats to racing multihulls, wind turbine blades, and a thousand other projects — ours and customers — working with epoxies and our customers since 1969 has been interesting. The decades of experience in the shops, labs and libraries have given us a pretty good feeling for epoxy technology. We know its strengths and weaknesses, and most importantly we understand and appreciate its versatility.

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Sheathing & Rolling in Southampton

By Wessex Resins & Adhesives Ltd., UK

To a fanfare of music, lights and fireworks HRH Prince Andrew pressed the button and the 400 invited guests watched anxiously as the largest wooden ship under construction in the world began to move. Continue reading

Ventilation

Keeping your boat dry for livability and longevity

By Joe Parker

You decide to head down to your boat to take advantage of a beautiful Saturday afternoon in late August. You haven’t had a chance to use your boat in about three or four weeks, and you are really looking forward to catching up with your friends at the harbor. Continue reading