Doug,
That's a 'classic' idea, for certain.

Traditionally, a 'laid' deck - teak, with seems oakum caulk and hot pitch
poured on top {the black 'stripes'. The 'fancier' white stripes were
reserved for the interior cabin sole - 'Teak & Holly'.

The contrast you see is from the same idea, but using higher contrast
{darker} Mahogany.

The 'cheater' way is to use a pre-made plywood. One source is Harbor Sales
in Baltimore, MD {or at least it was a few years ago}. The stuff isn't cheap
!! However, it's obviously a real time saver - also allows easier handling &
good weight savings.

Regards & Good Luck,
Ron Magen
Backyard Boatshop

"Douglas St. Clair" wrote...
Hi There -

I'm sure there's a proper name for it, but I'll be damned if I know it.
I'm
referring to the striped-decking you see on classic wooden boats.

SNIP