Dovetail Rain gutter located in Bozeman; MT often meets with homeowners that have noticed that the siding where the lower roof and rain gutter joins a side wall (as where a one-story garage connects to a two-story house.) has water damage. This damage is often incorrectly attributed to the rain gutter. What's really happening here is that water is getting behind the siding where the siding is cut out around the drip edge and also between the gutter end cap and siding. The ab