Cruisette 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 (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 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; DF = Douglas-fir; PW=plywood; Ext=exterior; MAR=marine.
| ITEM |
MATERIAL |
NO.
PCS. |
SIZE |
| LUMBER: |
| Frames |
Mahog or Oak |
35 random board feet of 1" material |
| Sheers |
Mahog or Oak |
4 |
5/8" x 1-1/4" x 16' |
| Chines |
Mahog or Oak |
2 |
1" x 2" x 16' |
| Keel |
Mahog or Oak |
1 |
1" x 4" x 11' |
| Battens |
Mahog or Oak |
2 |
1" x 2" x 12' |
| Spray rail |
Mahog or Oak |
2 |
1" x 1-1/2" x 16' |
| Keel strip |
Mahog or Oak |
1 |
1/2" x 2" x 12' |
| PLYWOOD: |
Transom, stem,
breasthook & transom knee |
DF Ext AB |
1 |
3/4" x 4' x 8' |
| Bottom planking |
DF MAR or
Ext AA or AB |
2 |
3/8" x 3' x 16'** |
| Side planking |
DF MAR or
Ext AA or AB |
2 |
1/4" x 3' x 16'** |
| **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
- 3/4" #8 - 1 gross
- 1" #8 - 5 gross
- 1-1/4" #8 - 1 gross
- 1-1/2" #8 - 1 gross
- 2" #10 - 5 dozen
Nails: Ring type boat nails, bronze or Monel
Carriage Bolts: Bronze or hot dipped galvanized complete with nuts and
washers. Check all lengths to work
- 5/16" x 4" - 4 rqd.
- 5/16" x 5" - 2 rqd.
Glue: Epoxy - 1 gallon
|
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