If you have to cut the last row of siding you ll.
How to hang vinyl siding j channel.
Soffit and fascia starting with the soffit nail lengths of j channel against the inner edge of the fascia board.
Mark a piece of vinyl paneling using a tape measure and pencil and cut it with a utility knife.
But if the result is not a whole number you will need to cut the final piece of siding lengthwise in order to fill in.
Drive roofing nails every 8 to 10 in.
Cut and install bottom j flush with the sides of the window casing.
Through the middle of the slots.
Install side j channels flush with the lower face of the bottom j channel and with the top of the window casing.
If the result is a whole number you re in.
Position the j channel under the window.
Don t drive them tight.
Now any water that runs inside the j channels will come out on top of the siding and out the weep holes designed for this purpose.
Use corrosion resistant galvanized stainless steel or aluminum roofing type nails with a head diameter of.
Measure the distance between the two vertical sections of j channels with a tape measure and subtract a quarter inch from this measurement.
Overlap the flashing onto the row of siding just below the window.
How to install vinyl siding with a j channel prepare.
Soffit and fascia if the soffit on your home wraps around a corner as with a hip roof you ll need to make some.
Install the j channel vinyl siding around all four sides of a window or three sides of a door.
Install j channel under the window.
Divide the length of each wall by 8 inches the width of a piece of siding.
The vinyl siding trim pieces should slide back and forth slightly.
Square corner j channel installation.
Slide it into place so that it locks into the hooked sections of the j channeling.
Cut a tab in the bottom of the side j channels and fold under.