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C o n s t r u c t i o n (2)
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| Dolvik
boats are cold molded, a process also known as the West-System (TM) method.
Cold-molding was developed in the 1940's and further improved during the
sixties, generating a renewed interest in wooden boatbuilding. Epoxy is
a two component type of clear glue which can also be aplied as a surface
treatment. Several layers of epoxy 'seal' in the wood and as a result the
wood becomes stable and impenetrable to moisture or rot. |
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| First,
a full size mold with stations is made of the hull. Secondly, the pine wood
is cut into fine strips and stripped over the mold, bonded with epoxy. Third,
the hull is laminated with three layers of mahogany, two diagonal and the
final layer lenghtwise. Laying the laminate in three different directions
provides rigidity and strenght. Once the epoxy is hardened the construction
is sanded and covered with several layers of clear-coat finish. The clear-coat
finish protects the epoxy from degrading as a result of exposure to UV-
light and provides a glossy, strong and almost scratchfree surface. |
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Cold
molding has several advantages over traditional wood and fiberglass constructions.
Cold molded boats have an excellent strength-to-weight ratio and are very
rigid. Cold-molded boats are safer, more resistant to fatigue and maintain
their watertight-integrity for many years. Dolvik boats are covered with
fiberglass cloth below the waterline for additional protection against
impact with floating objects. Another advantage, especially in warmer
waters, is that the epoxy makes the hull impenetrable for worms and other
pests that bore into wood.
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| When laying
up the boat for the winter a simple wash and occasional waxing will do.
Cold molding combines the advantages of fiberglass and wooden boats: low
maintenance, high strenght and the warm look and feel of a traditional craft.
As the wood is fully covered in epoxy and clear-coat, no yearly varnishing
is required, contrary to traditional mahogany boats. |
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| Once the
hull is completed it is turned over. The cabin is made, the deck is layed
and the interior is made in mahogany. Sofa and seating are covered with
leather cushioning. Special attention is payed to the dashboard and driver
seat to ergonomically 'fit' the future owner. The windshield and fittings
are custom made in brass and chromed. |
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| The engines
are installed and tested. The motor room hatch is opened and closed with
hydraulic/electric power. Runabouts can be fitted with additional equipment
such as a stove, fridge, fresh/hot water, stern shower and a water or chemical
toilet. |
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| The Dolvik 30 'Caroline' ready for her maiden trip. The black
windshield is temporary. |
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