Cutting siding around window.
Siding window trim installation.
These instructions describe and illustrate the steps involved in installing certainteed siding trim and accessories.
Where edges of trim meet siding material windows doors or other finished openings leave a minimum 3 16 inch 5 mm space to allow for proper sealing.
Install siding at the top of a window or door in a similar fashion but this time set the siding on the window channel and use the window trim to mark the cut.
Along the tops install j channel trim with horizontal siding and base trim with vertical siding.
We have dozens of installation specialists throughout the u s.
This video shows the installation of siding j channel around doors and windows.
Install door window trim.
Using the snap lock punch punch the panel 1 4 in.
Measure from the locking tab of the siding below to the undersill trim to determine the depth of the notch.
Proper installation is critical.
Before installing door and window trim first caulk around the openings to create a moisture and air proof seal.
Mark the cuts for siding under the window.
Mark it on each side of the window allowing an extra 1 4 in.
Install undersill trim the width of the window flush to the casing.
Install the tops first then the sides and then the bottoms of the window surrounds.
Provide increased spacing along the trim if specified by the siding application instructions.
As a homeowner you will work with a contractor who will facilitate the installation of your james hardie siding trim soffit wrap and flashing products including products with colorplus technology.
Position the siding to be notched below the window.
See diagram 2e 4a.
The resulting raised lugs should face outward and will snap into undersill trim.
Furring may be necessary to maintain proper pitch of the siding.
Gap on each side for expansion.
Below the cut edge at 6 in.
Their purpose is to provide detailed information and how to tips that will simplify the installation process.
Installing vinyl siding around windows.