Install the j channel vinyl siding around all four sides of a window or three sides of a door.
How to put up vinyl siding around windows.
Gap on each side for expansion.
Remove the pieces of vinyl siding from around the window area.
Nail it to the wall but remember not to nail it tightly.
Ensure that the flashing along the bottom of the window overlaps the nailing hem of the last complete course of siding beneath the window.
Mark it on each side of the window allowing an extra 1 4 in.
It should be wide enough to slip under the bottom edge of the fin and overlap the nail strip of the siding below it.
Inspect the flashing and building wrap around the window.
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At the bottom make a 1 in.
Measure the width of the piece you need to cut by holding the length of siding against the window and marking the edge points on the panel with a pencil.
The width of flashing you use beneath the window will be based on the placement of your vinyl strips.
Use a siding removal tool.
Cut two lengths of channel for the sides allowing an extra 2 in.
Place the new window in its opening and tack it into place.
Do not cut the vinyl off.
Install vinyl siding photo 11.
Mark the cuts for siding under the window position the siding to be notched below the window.
Extract nails keeping the vinyl pieces in place in order to prepare vinyl pieces to be removed.
When you get to a window you will need to cut sections from the panels directly above and below it to fit.