Windsong Materials Lists
Flat panel GRP hulls/ply decks
Plywood-
Bulkheads 9mm ply 9 sheets
Inner keel 9mm ply 1 sheet
Wing side 6mm ply 2 sheets
Wing bottom 6mm ply 2 sheets
Beam boxes 12mm ply 1 sheet
Interior 4mm ply 4 sheets
Interior 6mm ply 2 sheets
Platform 9mm ply 2 sheets
Deck lockers 6mm ply 1 sheet
Decking 6mm ply 14 sheets
Beams 9mm ply 4 sheets
Daggerboard box 9mm ply 1 sheet
Daggerboard/rudders 12mm ply 1 sheet
Totals
4mm ply 4 sheets
6mm ply 21 sheets
9mm Ply 17 sheets
12mm ply 2 sheets Note: All ply to be best quality gaboon (okume) marine plywood
Glass/resin
600/300 Duomat 280kg
450 Chopped strand mat 30kg
300 csm 20kg
600 woven roving 3kg
polyester resin 475kg
gelcoat resin 35kg Note: Duomat is a combination material consisting of 600WR and 300csm
Timber
1"x1" 20m
2"xl" 120m
1 1/2"x3/4" 45m
1 1/2"x1 1/2" 10m
2"X5/8" 9m
2"xl" hardwood (gunwale) 18m
2"x2" 4700mm 4 lengths
2"xl 1/2" 4700mm 8 lengths
Note: All timber to be best quality sitka spruce,douglas fir or similar.
Sizes given are nominal, planed all round (P.A.R.)
Flat Panel Ply
Bulkheads 9mm ply 9 sheets Inner keel 12mm ply l sheet Wing side 6mm ply 2 sheets Wing bottom 6mm ply 2 sheets Planking 8mm ply 28 sheets (use scrap for bunks,soles,washboards etc) Beamboxes 12mm ply l sheet Interior 4mm ply 4 sheets Interior 6mm ply 2 sheets Platform 9mm ply 2 sheets Decklockers 6mm ply l sheet Decking 6mm ply 14 sheets (use scrap for hatches etc) Beams 9mm ply 4 sheets Daggerboard box 9mm ply l sheet
Daggerboard 12mm ply l sheet
Totals
4mmply 4 sheets 6mmply 21sheets 8mmply 28sheets 9mmply 16sheets 12mm ply 3sheets Note: all ply to be best quality gaboon (okume) marine ply
Timber
1"xl" 20m 2"xl" 160m 3"xl" 80m 1 1/2"x3/4" 180M 2"x2" 4700mm 4 lengths 2"xl 1/2" 4700mm 8 lengths 2"x1 1/2" 10m 5/8" planks total width 200max 40m (inner keel) 3/4" planks total width 180max 40m (outer keel) laminate from narrower planks
Note: All timber to be best quality sitka spruce,douglas fir or similar. Sizes given are nominal,planed all round (P.A.R.)
Glue approx 75kg epoxy
Nails approx 5kg 3/4" countersunk head barbed ring nails
Screws approx 1000 1" no 8, 1000 3/4" no 6 c.s. head brass
Cloth for sheathing approx 25kg 300g (must be comparable with epoxy)