Ski King Bill of Materials
The following list of materials is intended to be a general guide only.
Before ordering any materials, the text and plans should be checked for
possible options. All lumber listed as 1" or 1 1/8" stock is to be
standard lumberyard four-quarter or five-quarter material which when finished
may vary to somewhat less or slightly more than 3/4" in thickness for
four-quarter and slightly more than 1" for five-quarter. Material
thicknesses specified as NET are actual size. All widths are NET and all
lengths allow for cutting to fit. Grouping lumber and purchasing random-random
material to resaw to the required size will result in considerable savings. All
lumber used should be first grade free from shakes and knots. Although oak
(white oak), spruce (Sitka), and mahogany (dark red Philippine type) are called
out in the listing, lumber typical to the locale and of similar types and
weights may be substituted. All plywood (PW) is to be marine (MAR) or exterior
(EXT) grade. The marine-type is preferable as the inner cores are solid and
thus the panel has more structural integrity. Douglas-fir (DF) is satisfactory
with the quality of the exposed faces of the veneer being designated by the
letters "A" or "B". The "AA" grade panels are
always preferable, however, "AB" grade is acceptable. All fastenings
should be bronze or hot-dipped galvanized ferrous metal. Brass fastenings are
not advised nor are the electroplated screws commonly sold in hardware stores.
All screws are to be of the flat head type intended for wood. All nails are of
the ring-type nail common to boat construction. Unless otherwise specified, all
wood-to-wood joints are to be glued with a waterproof or highly water resistant
glue such as epoxy, resorcinol, plastic resin or other equivalent type used per
the manufacturer's instructions regarding temperature, clamping
requirements, curing time, and mixing method.
CHECK ALL SIZES TO THE WORK PRIOR TO CUTTING.
Abbreviations used are: Mahog = mahogany; SP = Spruce; DF = Douglas-fir;
PW=plywood; Ext=exterior; MAR=marine.
| ITEM |
MATERIAL |
NO.
PCS. |
SIZE |
| LUMBER: |
| Frames |
Mahog or Oak |
1" material, 60 bd. ft. some 12" widths |
| Sheer clamps |
Mahog or Oak |
4 |
1/2" Net x 2" x 16' |
| Chine logs |
Mahog or Oak |
4 |
5/8" Net x 2" x 16' |
| Battens, bottom |
Mahog or Oak |
2
2 |
1" x 2" x 12'
1" x 2" x 13' |
| Keel |
Mahog or Oak |
1 |
1 1/8" x 4" x 13' |
| Motor stringers |
Mahog or Oak |
2 |
1 1/8" x 6" x 12' |
| Spray rail |
Mahog or SP |
2 |
1" x 1 1/2" x 16' |
| PLYWOOD: |
| Stem & Breasthook |
DF Ext AB |
1 |
3/4" x 2' x 6' |
Bulkhead at #5,
Transom & keel lams |
DF Ext AB |
2 |
1/4" x 4' x 8' |
| Side planking |
DF MAR AA or AB |
2 |
1/4" x 4' x 16'** |
| Bottom planking |
DF MAR AA or AB |
2 |
3/8" x 3' x 16'** |
| Optional Bottom |
DF Mar AA or AB |
4 |
1/4" x 3' x 16'** |
| *** 4' x 8' sheets can be substituted in all cases.
Adjust quantities accordingly. |
FASTENINGS:
Screws: Flathead wood type, bronze or hot-dipped galvanized
- 1-1/2" #8 - 1 gross
- 2" #10 - 6 doz.
- 1" #8 - 8 gross (3/8" bottom)
- 1" #8 - 2 gross (double 1/4" bottom)
- 1-1/4" #8 - 6 gross (double 1/4" bottom)
Nails: Ring type boat nails, bronze, stainless steel or Monel
- 3/4" - 1 pound
- 1" - 2 pounds
Carriage Bolts: Bronze or hot dipped galvanized complete with nuts
and washers. Check lengths to work.
- 1/4" x 1 1/2" - 16 ea (angle clips)
- 1/4" x 2" - 16 ea (angle clips)
- 1/4" x 2" - 32 ea (frames)
- 5/16" x 6" - 2 ea (stem to keel)
Glue: Epoxy - 1 gallon
Angle clips: 1/8" x 2" x 2" - 6" long - 8
req'd Alum. Or Steel
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