Installing vinyl siding starter strip

App Watch Live Newsletters Full Episodes. How to Install Doorway Molding 8 Photos. Most vinyl siding failures are caused when panels unlock from each other. Corner posts above the roofline are a notorious source of water infiltration. There's no way to stop rainwater from getting into the J-channel that sits on the top of windows and doors. For horizontal siding, install F-channel trim at the soffit and gable rake.

The rest of the nails should be placed in the centre of the slots, 8 in. When you get to a window, you will need to cut sections from the panels directly above and below it to fit. Wolverine Fit and Finish Installation Guide Extra Wide Corner Posts Four-Piece Corner System Extra-wide cornerposts give you a distinctive, easy-to-install method of finishing outside corners.