On Thu, 14 Jun 2012 06:52:39 -0700 (PDT), Davej
wrote:

On the front and back of my garage the shingles overhand the edge of
the roof by a few inches. Is there a standard way to support this edge
so that a ladder can be used without crushing the shingles? Thanks.


Yes, I have it on my new roof from last year. I don't know what they
call it but any roofer can tell you. I will call it a metal drip edge
but don't trust me and call some roofers or maybe a home depot or the
like.