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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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Classic Boat

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

  1. Strip all surfaces to bare wood

  2. Execute repairs as needed

  3. Sand fair to 80 grit

  4. Bleach – soak for 12 hours using Daly’s A & B Bleach for 12 hours

  5. Stain using J’eld stain from 

  6. Seal with three to four full coats of Smith’s Clear Penetrating Epoxy Sealer (CPES)

  7. Scuff sand using medium Scotch Brite pads

  8. Clean surface with Acetone

  9. Varnish with Pettit Z Spar Flagship Varnish

  10. Build to 20 coats sanding at appropriate intervals with ever-finer grits

  11. Pay seams with mahogany Sikaflex 291 LOT

  12. Apply 5 additional coats of Pettit Z Spar Captain’s Varnish Ultra Clear 2067

Hull exterior below the boot stripe and the boot stripe

  1. Strip all surfaces to bare wood

  2. Execute repairs as needed

  3. Sand fair to 80 grit

  4. Seal with three full coats of Smith’s Clear Penetrating Epoxy Sealer

  5. Caulk plank seams with TotalBoat Thixo Flex Epoxy Adhesive

  6. Sand fair to 80 grit

  7. Apply 2 additional coats of (CPES)

  8. Prime using

  9. Boot stripe – White Interlux Brightside Polyurethane Topside Paint

Hull Interior 

  1. Ceilings

    • Strip all surfaces to bare wood w/o destroying evidence of age and use

    • Sand fair to 80 grit

    • Stain using J’eld stain from Lake Oswego Boat Co.

    • Seal with three full coats of Smith’s Clear Penetrating Epoxy Sealer (CPES)

    • Scuff sand using medium Scotch Brite pads

    • Clean surface with Acetone

    • Varnish with Pettit Z Spar Flagship Varnish – High Build

  2. Bilge-painted components

    • Strip to bare wood and seal with 4 coats of CPES

    • Apply 4 coats SANPACO bilge paint

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