Vinyl Siding Installation - Preparing Windows and Install Accessories - 2018

Learn how to prepare windows for vinyl siding as well as install accessories. Includes information regarding windows, doors, roof lines, gables and trim. Updated in 2018 with the latest best practices.

[@wlcswimm]

Meanwhile any vapor traped behind the vapor barrier goes into the window👍next time put flashing directly onto the plywood.

[@coppulor6500]

please explain how water does not leak behind siding at the bottom of windows. It seems to me that water will run along the top j channel then down the side channels and then......seems to leak behind siding.

[@Theferg1]

Your so post to type your window then flash the window the siding it.

[@coppulor6500]

@@Theferg1 what????

[@wendysmith604]

Installation of vinyl siding

[@halfbreezynumuzic3764]

So basically what they're saying is spend your entire life putting flashing around one window. Okay got it!