MATERIALS, SOURCES AND FINISHING SEQUENCE FOR ANTIQUE AND CLASSIC WOODEN BOAT PRESERVATION
Materials and Sources
Here are links to some of our favorite materials & resources for vintage wooden boat preservation: stripper, wood bleach, countersink bungs, bilge & bottom paint, primer, seam filler & varnish. As well as the Yandt Blog
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Degreaser – Roll-Off
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Stripper – TotalBoat TotalStrip Paint Remover
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Wood bleach – Daly’s A&B Bleach
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Sealing bare wood – CPES
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Adhesive-sealant – 3M 5200 Marine Adhesive Sealant
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Filling seams less than 3/16” between bottom planks – filleting lapstrake seams – TotalBoat Thixo Flex Flexible Epoxy Adhesive
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Filleting, filling gouges & dents – TotalBoat Thixo Wood 2:1 Epoxy System
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Wood stain – pre-mixed Jel’d wood stain available from Mike Mayer, Lake Oswego Boat Co.
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Bilge paint – SANPACO Bilge Paint
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Filling, painting and varnishing deck seams
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Fill seams using TotalBoat Seal Elastomeric Marine Sealant
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Mask with PRO Tapes Premium Automotive FINE LINE Masking Tape
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If you wish to paint the seams, use high gloss Interlux Brightside Polyurethane Topside Paint
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Varnish with Pettit Z Spar Captain’s Ultra Clear 2067
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Varnish
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Primer – boot stripe and bottom –
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Carvel planked hulls – Interlux Interprotect 2000E Two-Part Barrier Coat Primer
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Lapstrake and Striptite-style hulls – Pettit Tie Coat Primer 6627
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Topside paint
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Lyman, Chris-Craft w white hulls: Interlux Premium Yacht Enamel 202 Semi-Gloss White
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Other painted topsides: Interlux Brightside Polyurethane Topside PaintBottom Paint
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If boat will be dry sailed – Pettit Old Salem Copper Bronze Hard Racing Bottom Paint
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If boat will “live” in the water during the season – which is absolutely not recommended! – Pettit 1933 Copper Bronze Antifouling Paint
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Fasteners – Silicon bronze wood screws – NO STAINLESS – flat head Frearson
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Wooden Boat Countersink Bungs
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Deck plank countersinks – 3/8” Philippine mahogany
Better: cut your own from the waste material left over from cutting planks for the best possible match. -
Blonde king plank countersinks – 3/8” South American mahogany – wood tends to be lighter
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Cloth-covered Primary Marine AWG Wire – Tom’s Engine Barn
Hull Preservation Materials and Finishing Sequence
Following is the general sequence employed when preserving antique and classic wooden boats.
Hull exterior above boot stripe – hullsides, transom, decks and covering boards
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Strip all surfaces to bare wood
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Execute repairs as needed
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Sand fair to 80 grit
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Bleach – soak for 12 hours using Daly’s A & B Bleach for 12 hours
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Stain using J’eld stain from
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Seal with three to four full coats of Smith’s Clear Penetrating Epoxy Sealer (CPES)
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Scuff sand using medium Scotch Brite pads
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Clean surface with Acetone
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Varnish with Pettit Z Spar Flagship Varnish
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Build to 20 coats sanding at appropriate intervals with ever-finer grits
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Pay seams with mahogany Sikaflex 291 LOT
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Apply 5 additional coats of Pettit Z Spar Captain’s Varnish Ultra Clear 2067
Hull exterior below the boot stripe and the boot stripe
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Strip all surfaces to bare wood
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Execute repairs as needed
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Sand fair to 80 grit
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Seal with three full coats of Smith’s Clear Penetrating Epoxy Sealer
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Caulk plank seams with TotalBoat Thixo Flex Epoxy Adhesive
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Sand fair to 80 grit
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Apply 2 additional coats of (CPES)
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Prime using
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Lapstrake and Striptite hulls: Pettit Tie Coat Primer 6627 – 3 coats
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Carvel planked hulls: Interlux InterProtect 2000E Barrier Coat Epoxy Primer – 5 coats
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Boot stripe – White Interlux Brightside Polyurethane Topside Paint
Hull Interior
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Ceilings
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Strip all surfaces to bare wood w/o destroying evidence of age and use
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Sand fair to 80 grit
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Stain using J’eld stain from Lake Oswego Boat Co.
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Seal with three full coats of Smith’s Clear Penetrating Epoxy Sealer (CPES)
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Scuff sand using medium Scotch Brite pads
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Clean surface with Acetone
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Varnish with Pettit Z Spar Flagship Varnish – High Build
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Bilge-painted components
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Strip to bare wood and seal with 4 coats of CPES
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Apply 4 coats SANPACO bilge paint
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