1. You
need 3 identical templates. Using a 2-by-4 as a model, trace
cut marks holding it flush with curve's edge.
2. Distribute
brace/cut marks as evenly as possible.
3. With
a jigsaw, cut out all marked spaces just outside of lines.
4. Nail
in some bracing 2x4's to hold up structure.
5. Cut
2x4's to width of ramp.
6. Slide
2x4's into cut slats (they should fit snugly).
7. Connect
platforms, top platforms, additional bracing or coping.
8. Apply
to sheet(s) (see string and compass)--use nail punch to drive
nails flush.
Number
Two: Side Nail
<==Click for illustration
This
method is quicker to build and much less work.
1. After
cutting the templates, simply nail in 2x4's through the sides
at the same angle as the first method, using 3"-4" Flathead
nails per side per stud (this woks much better if you have
help to hold the 2x4's in place).
