SeaKan wrote:
how do i know if i need a new roof if i have no leak? i know my
shingles are old, but i don't know if a replacement is necessary. i
have black streaks on parts of the roof. what are the signs you need
a new roof?

What kind of roof? Is it wood? How old is it? What about any flashing,
what condition is it in?

The black streaks, are likely moss and that is a different problem, but
can cause the roof to go bad.

--
Joseph Meehan

Dia duit