Wide vinyl siding flashing under the window s nailing fin.
Installing vinyl window flashing.
Flashing vinyl windows must start at the bottom of the window opening and work toward the top.
Flashing installation shouldn t be an option but some contractors overestimate the effectiveness of siding in preventing moisture from entering the openings around the window.
And extends 2 in.
The type and location of the flashings will vary depending on the type of windows and doors.
Watertight window flashing q.
The system we re showing is for new window installation.
Nail off the window.
Protect your windows vinyl siding with flashing.
Make sure it laps over the bottom flashing at least 2 in.
When installing new windows i believe it is considered good practice to allow the head flashing above the window trim to overhang a little bit on each side.
Above the window s top.
Look for a licensed columbus window installation firm.
Follow these simple steps to help the installation process go smoothly.
If you have vinyl or metal flanged windows for instance you can install drip cap flashing 4 the home depot over the window itself or over the top trim piece that you install.
Sill pan flashing options pre formed or site built pan flashing channels water out where it won t rot the sills under windows or the floors under doors.
Other contractors install flashing but fail to integrate it correctly into the water resistive barrier.
For a wood window unit drip cap flashing can be installed over the trim piece often called brick molding that comes.
Doing this creates the overlaps necessary to divert water instead of allowing it to seep inside.
Chances are though that the existing windows are missing proper flashing house wrap or even felt.
Choosing a window contractor.
Install flashing next to the window.
Licensing experience and customer testimonials will give you confidence that you are hiring someone who not only knows what window flashing is but understands the essentials of installing window flashing on existing windows.
Since window flashing is integral to the performance of the window you must have a reliable window contractor.
Step 1 prepare.
