{short description of image} 1. Screw 4" expansion center drop to facia board where downspout will be located. An end cap may be attached to the expansion center drop (4" system only) if the downspout is located at the end of the gutter. Do not cement gutter or elbows to expansion center drop. Use temperature scale inside expansion center drop for proper placement of the gutter at the time of installation. 5" system expansion center drop requires 2 gutter brackets to be mounted for support.

To Plastmo Introductory page.