Thursday, June 24, 2021

Painted Mast Work Summary

 Steps for painting the mast of Great Ketch


  1. remove all hardware from mast and tape sail track
  2. sand off old paint and primer off mast
  3. inspect mast for voids and other imperfections
  4. clean mast with solvent and (use wax/grease solvent, wipe-down solvent)
  5. mark areas with tape that require body work
  6. use sand paper and or drill with die to remove cracked old filler, and shape void for filler
  7. clean area second time before using voids
  8. fill with Awlgrip Alfair
  9. sand filler after it has cured
  10. spray a dusting of Awlgrip 545 primer on entire mast (1.4 tip 10 percent thinner)
  11. repeat inspection of mast and repeat previous steps for missed areas
  12. clean and wipe down entire mast (use wax/grease solvent, wipe-down solvent, and tack rag)
  13. spray 5 coats of Awlgrip High Build primer entire mast (2.0 tip and no thinner)
  14. sand High Build to remove orange peel and shine using 120 - 220 paper
  15. if pinholes are discovers fill them now with filler
  16. clean and wipe down entire mast  (wipe down and tack rag)
  17. spray 5 coats of Awlgrip 545 finishing primer (1.2 tip and 10-15 percent thinner)
  18. sand with 400 grit
  19. clean and wipe down entire mast (use wax/grease solvent, wipe-down solvent, and tack rag)
  20. spray with AwlCraft 2000 paint
  21. install hardware
Of course with the above steps one must note the product's guide to ensure proper temperature, humidity, and timing when laying down overcoats; moreover, note the size of the spray tip when using the product and adjust the reducer accordingly.

Lastly, perform the same steps on the mizzen mast.