Tag Archives: 17

Tenacious, a Look Back

by Kay Harley

Epoxyworks 17

Cover Photo: After four years of construction, TENACIOUS began sea trials in June of 2000. 

Tenacious, the Jubilee Sailing Trust’s (JST) new wood/epoxy, three-masted barque, underwent sea trials that began June 2000. It offered a full schedule of tall ship voyages to Spain and the Canary Islands over the winter, with spring and summer trips to Brittany, Ireland, and Scotland. JST is a British charitable organization formed in 1978 with the aim of promoting the integration of able-bodied and physically disabled people through tall ship sailing. Tenacious now joins their other tall ship, Lord Nelson, which was built in 1986 and has
carried over 6,500 disabled sailors, including 2,687 wheelchair users. Continue reading

Comparing Surface Preparation Techniques for Paints and Primers

By Joe Parker

Before you begin a project, it is a good idea to consider all of your options. Information about products or methods you may want to use is often available on product labels, from manufacturers, or your own experience. However, many times the information you need to make good choices is just not available. Then your best option is to test. In our most recent renovation, we had to figure out what to test for and how to do it. Continue reading

Beam Me Up

By Patrick Ropp

While working in my shop/converted (never to be seen by a car) garage, I noticed that the double 2×8 beam supporting my ceiling joists was sagging about 2 to 3 inches in the middle. The builder of this forty-year-old garage didn’t use full length 2×8’s to span the 19′ width, but four 2 x 8’s nailed together with staggered butt joints. Over the years, gravity took its toll. The nail holes elongated, the butt joints opened up, and the beam sagged ominously. Continue reading

Repairing Individual Gelcoat Blisters

By Tom Pawlak

Gelcoat blisters can be a serious problem if left unattended. At some point, your hull may need extensive repair, including gelcoat removal and epoxy barrier coats as described in Gelcoat Blisters: Diagnosis, Repair & Prevention. However, if you have isolated blisters and a manageable number to repair individually, we often recommend that you patch individual blisters and continue to use the boat until you determine the cause and extent of the problem. Continue reading

Wet Sanding Epoxy

By Captain James R. Watson

Wet sanding with waterproof sandpaper is often the best approach to sanding cured epoxy. Wet sanding removes amine blush while you sand, reduces clogging of the sandpaper, and reduces dust and exposure to partially cured epoxy. It lets your sandpaper go farther and provides a visual clue that everything is properly sanded. However, if you have bare wood or wood that cannot get wet, you will need to dry sand. Continue reading

SCHEHERAZADE

By Tom Pawlak

On a break from the Maine Boatbuilders Show in March, we visited Hodgdon Yachts, Inc. and found significant progress on their latest build, a 155′ Bruce King designed wood/epoxy ketch, named Scheherazade. This is Hodgdon Yachts’ largest wood/epoxy vessel to date. The project is roughly 60% larger than Antonisa, the 124′ sailing yacht they launched last year.

Scheherazade is being built in Hodgdon’s new 20,000 square foot facility located at the water’s edge in East Boothbay, Maine. A project this size would not have been possible in Continue reading

Bonding CorianTM

Bonding to Corian™ and Wilsonart™ Laminates

By Tom Pawlak

We recently did adhesion testing to Corian and Wilsonart surfaces with WEST SYSTEM 105 Resin and 206 Hardener at the request of a composite panel manufacturer. Corian and Wilsonart are mineral filled acrylic panels that look like granite and are often used as countertop material in kitchens and offices. Cabinetmakers and contractors typically use the panels in ½” thickness for residential applications. They are quite heavy, though not nearly as heavy as actual granite. Corian and Wilsonart are similar solid surfaces in that they can both be cut with conventional tools, then wet sanded and polished to a nice shine if they are damaged during installation. They are also available in thinner forms alone, or laminated over Continue reading

Golden Dazy 1975

Wood/Epoxy Longevity

By J.R. Watson

There are those who still question the longevity of an epoxy composite structure. They state that the technology is still too new to know how it will hold up long-term. Some have said that epoxy composites fail in the tropic heat; other critics have warned of the hazards of wood and fresh water. However, I’ve recently visited several boats that are living testimony to the long-term reliability of epoxy composites. Of course, careful construction and good Continue reading

Carrying Place Canoe & Boat Works

Designers and Builders of Fine Cedar Canoes

Now in their 25th year, Carrying Place, Canoe & Boatworks Limited is still producing high quality canoes, kits, plans and accessories for the discriminating paddle sport enthusiast. All of their plans have been designed or lofted by Joe Ziemba, and each design is enhanced through a special computer program. Continue reading

A Kayak with a Message

Clark Eid, a research investigator for Bristol-Myers Squibb in Connecticut, has a daughter named Amanda who suffers from Rett Syndrome. Rett Syndrome strikes about one in 10,000 children, and resources for research are limited in the United States. So Clark built a kayak named Double Helix and organized Continue reading