Wood Choices:
Make sure the bits are sharp and skills are ready for different species!
Check nominal sizes 1st! Nominal sizes may affect patterns and sign sizes
- Species Selection
- Clear Pine or Cedar (light, soft wood, inexpensive)
- Cedar: Red, Eastern, White, Spanish, Yellow
- Hemlock, Poplar
- Redwood (Red & White mix)
- Hardwoods
- Specialty woods
- Quality and variety - next column
Flawed boards with narrow stock, checks or knots are inexpensive
alternatives
- Light colored cedar pickets usually up to 1x6
inexpensive - 24" sign pays for wood
- Clear Pine or Cedar (best carving choice for general signs)
Light colored Cedar pickets; Only need a 24" blank or 2 to pay for the wood
- Clear pine 1x6, 1x12 ()
Light color, soft wood comes wider but cups & warps easily
- Hemlock, Redwood - good carving but watch grain directions
laminations - Red & White mix
- Hardwoods - Oak, Beech, Maple - difficult to carve and control fine lines. Sharp bits only and plan on re sharpening often.
- Specialty woods - watch the grain and color contrasts
- Check for light colors, good contrast, close grain, few knots
Wider than 6" = cupping, cracks or warps. Wide boards should be backed with 3/8 Maple or Birch plywood and edged together
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Wood
NOTES;
Creating patterns,sign shapes and preparing wood ahead of time = huge time savings
For signs strength is not an issue
Wide boards should be backed with 3/8 Maple or Birch plywood and edged together.
Planks, Fencing Pickets, Pine boards
Select for quality:
- 1 x 6 or wider (3/4 usually)
Comes wider but cups & warps easily
- Check over each piece for:
- Cupping, warps (view lengthwise)
- Cracks, checks
- Twists, bends
- Knots: tight / locations, low counts
- Light color, good contrast, close grain
- Grain direction
Flat sawn = less /no vertical grain
- Start with semi-finished 5/8 min
- Store straight, flat & square
- Try to use a drying cabinet (30w bulb) for pre-cut blanks
- Final check for:
- Quality, color, variety
- Grain direction (no vertical)
Flat sawn = less grain
- Knots: tight / locations, low counts
- Light color, good species contrast, close grain
Plywood, laminates, Hardboard, mdf
- Quality plywood (maple, Birch) clear 4 x 4, 1/8 for lettters & patterns, 1/4 for shapes
- Hardboard - 1/8 - 1/4 = patterns and shapes
- MDF 1/2 & 3/4 = templates & shapes
- Surface best side only to save thickness
Do not run signs through any style of planer! Causes edge chip-outs and planes all surfaces evenly. Surfaces can be adjusted with a sander.
- Use sanding sealer before any layout or carving on all pine boards
- Use sanding sealer on any worn, aged boards or with divets or loose grain
- Cut to lengths
- Use stickers for straight, flat, square
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Methods
Creating patterns,sign shapes and preparing wood ahead of time = huge time savings
- Check moisture (less than 6%)
- Use stickers for straight, flat, square
- Cut to lengths; standard sizes:
- Rectangles: 4 x 18, 4 x 24, 6 x 18, 6 x 24, 6 x 30
- Live To Ride: 9.75 x 4, 6 x 15, 8 x 20
- Gone Fishing: 7.25 x 14.25
- Another Day In Paradise: 5.5 x 24
- My Favo(u)rite Hangout 5.5 x 24 (Edwardian Script)
- Dog Bones: 1.5 x 4, 2 x 6.5, 2.5 x 9, 3 x 10
- Ribbons: 3 x 12, 4 x 16, 5 x 24
- Welcome: 5.5 x 15
- Scrolls: 2 x 9.75 (and 9 inset outset pairs)
- Arches: 4x14, 4x18, 6x24, 12x24
- use standard shapes
- sanded and / or sealed
- edges done and sprayed in batches
- Surface best side only to save thickness
Do not run finished signs through any style of planer!
- Causes letter & edge chip-outs
- Removes too much wood to remove sprayed areas
- Planes all surfaces evenly; exposes flaws in cups and warping
Surfaces should be adjusted with a sander.
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