8’masonite ripped in 12’’ quarters
leaves the final panel 12’’ minus three saw kerfs…
take smaller of the set and cut into three shorter lengths
approximately 2’8’’ mark the two factory ends
as they will match other factory ends best.
glass shorts to longs with two layers on either side
by butting ends together,lay fiberglass cloth on waxpaper taped to glass pane
saturate glass with resin, brush resin on masonite,getting good coverage
lay ends of masonite flat on saturated glass after squeegeeing not quite dry
too much resin aint great… repeat on second side,of course brush on resin
then place fiberglass cloth then waxed paper.
because waxed paper alows you to inspect the acuracy of the joint
adjust joint and then put a pane of tempered glass and then weight joint with
an appropriate weight,cinder block hand weight 10# + let dry
remove weight remove waxed paper
sand ,you now have template material for
a half template 127’’ long that’s ten foot eight
less two saw kerfs.
Of course you can use plywood and a couple clamps
alebit you sacifice visual final check it will work swell.
waxed paper makes lam resin a readily sandable surface
without a hotcoat.spin templates are just fine and store well
but half templates have long term advantages avoiding
mid length plan shape bump - itus.Also alows for Router
use when cutting out plan shape. I am kinda sloppy with a hand saw
and the router gives me a credible true start.
…ambrose…
allow the method to eliminate
uck ups before they get your head
hung up in repair of screwups.
oh yeah hold the router with two hands
and clamp your template to the blank.
aloha from waipouli