Jack Tar-PW 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" stock is to be standard
"lumberyard four-quarter" material which when finished may vary to
somewhat less or slightly more than 3/4" in thickness, unless specified as
NET. 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), and mahogany (African, Honduras, or
Phillipine-dark red varieties) are called out in the listing, lumber typical to
the locale and of similar types and weights may be substituted. Long-leaf
yellow pine is a good substitute for oak. 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 plywood should be a minimum of three plies. 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 plastic resin, resorcinol, epoxy, 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 = Sitka spruce; DF = Douglas-fir; PW=plywood;
Ext=exterior; MAR=marine.
| ITEM |
MATERIAL |
NO.
PCS. |
SIZE |
| LUMBER: |
| Frames/floor timbers |
Mahog, Oak or DF |
250 r-r* bd ft 2" stock at least 6" in width with
some widths up to 12" |
| Deck beams/deck |
Mahog, Oak or DF |
100 r-r* bd ft 2" stock at least 5" in width with
some widths up to 9" |
| Stem |
Mahog, Oak or DF |
40 r-r* bd ft 1-1/4" stock, 12" min. wide |
| Skeg/deadwood |
Mahog, Oak or DF |
150 lin. ft. 2" x 6" stock |
| Keel |
Mahog, Oak or DF |
1
1 |
2" x 6" x 24'**
1-1/4" x 6" x 24'** |
| Chine logs |
Mahog, Oak or DF |
2 |
1-1/4" net x 3" x 30'** |
| Bottom battens |
Mahog, Oak or DF |
8 |
1-1/2" x 28' |
| Motor stringers |
Mahog, Oak or DF |
2 |
2" x 8" x 12' |
| Pillow block brace |
Mahog, Oak or DF |
1 |
2" x 6" x 2' |
| Side planking batten |
Mahog, Oak or DF |
2 |
1-1/4" x 3" x 32'** |
| Sheer clamp |
Mahog, Oak or DF |
4 |
1-1/4" x 2" x 32'** |
| Bulwark cleats |
Mahog, Oak or DF |
1-1/4" stock sawn to shape, pieced as required |
| Bulwark clamp |
Mahog, Oak or DF |
2 |
1-1/4" x 2" x 16' |
| Deck battens/strongbacks |
Mahog, Oak or DF |
2
2
3
2 |
1-1/4" x 2" x10'
1-1/4" x 2" x 11'
1-1/4" x 2" x 9'
1-1/4" x 2" x 7' |
| Carlings |
Mahog, Oak or DF |
2 |
2" x 6" x 20' |
| Stem cap |
Mahog, Oak or teak |
2 |
1" x 2" x 32' |
| Spray rail |
Mahog, Oak or teak |
2 |
1" x 2" x 30' |
| Sheer rub rail |
Mahog, Oak or teak |
2 |
1-1/4" x 2" x 32' |
| Guards |
Mahog, Oak or teak |
2 |
2" x 3" x 10' |
| PLYWOOD: |
| Side planking |
DF MAR AA |
4 |
1/2" x 4' x 16'*** |
| Bottom planking |
DF MAR AA |
4
16 |
3/8" x 5' x 10'***
3/8" x 4' x 8' |
| Bulwark |
DF MAR AA |
1
1 |
1/2" x 4' x 10'***
1/2" x 4' x 8' |
| Transom |
DF MAR AA |
1 |
3/4" x 4' x 10'*** |
| Stem laminations |
DF Ext AB |
2 |
3/8" x 4' x 8' |
| Breasthooks, frame #9 floor timber, gussets |
DF Ext AB |
2 |
3/4" x 4' x 8' |
| Structural bulkheads |
DF Ext AB |
6 |
3/4" x 4' x 10'*** |
| Decking |
DF Ext AB |
3
1 |
3/4" x 4' x 8'
3/4" x 4' x 12'*** |
* All random-random (r-r) is material of varying lengths and
widths, the widest possible widths being desirable.
**See instructions for options.
***4' x 8' sheets can be substituted for longer sheets in all cases.
Adjust quantities accordingly. |
FASTENINGS:
Screws: Flathead wood type, bronze or hot dipped galvanized
- 1" #8 - 1 gross
- 1-1/4" #8 - 8 gross
- 1-1/2" #8 - 16 gross
- 2" #10 - 6 gross
- 3" #14 - 4 gross
Nails: Ring type boat nails, bronze or Monel
Carriage Bolts: Bronze or hot dipped galvanized complete with nuts
and washers. Threaded rod can be used optionally and jamming with nuts.
IMPORTANT: All lengths must be checked to work. See
instructions for options.
Glue: Epoxy - 3 gallons
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