[RE-wrenches] Pilot Hole Template

[Jesse Dahl]

Hello,

The roof I'm currently working on is not a typical roof.  The construction
is as follows:

2"x6" tongue and groove exposed inside, with 4 inches of foam (blue board)
and on top of that 3/4" plywood with asphalt shingles on top of that.

I'd like to make a template to ensure that my pilot bit doesn't wander when
I'm going through the blue board.  If I miss the beams inside, the hole or
the lag would be exposed.

Anybody run across this? Ideas?  I thought of maybe using a qucikmount
flashing, with a short section of EMT attached to help guide the bit....

Thanks!

Jesse
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