In that case, it needs more downspouts.

s


"Don Phillipson" wrote in message
...
"Don Phillipson" wrote in message
...

Problem occurs at two corners of a steeply gabled
roof over a deck. Rainfall collects in such volume
that at the corners it shoots a foot or more horizontally
before falling 18 feet to the deck, where at one corner it
damages the stained railings, and at the other has
encouraged rot in several siding boards below the deck.

"Steve Barker DLT" wrote in message
...

You need deflectors on inside corners like that. They will divert the
gush
sideways right into the gutters. Any decent gutter outfit should have
installed them.

But these are outside corners (of the main roof) not inside corners.

--
Don Phillipson
Carlsbad Springs
(Ottawa, Canada)