Here is our old crummy aluminum
garden window. If you look at the left side you can see the
moisture between the glass.
We unpack our new True-Frame vinyl
garden window.
I measured the old and new
windows to see how much I have to cut back the siding to accommodate
the new window and the brick mould I will be using.
I am measuring the new window and
the brick mould to figure how much to cut the siding back.
After marking the siding, I
use Kathy's cordless circular saw to cut back the siding. I
adjusted the depth so that I would not cut through the flashing
paper under the siding.
Now I use a bar to remove the
pieces of siding, being careful not to tear the flashing paper.
Removing the nails from the
old window.
Here is the opening with the window
removed and the flashing taped up out of the way.
We now installed new sisel
kraft flashing paper on the bottom and the sides, always making
sure that everything overlaps from top to bottom.
We caulk the new garden
window nailing flange to make sure it is sealed. Use a good
quality caulk like Novaflex, that we carry (See our products
page).
We now position the new
window in the opening so that it is centered, and fasten it with
galvanized screws.
I now install new flashing paper up
under the existing building paper, and then overlapping the top
nailing flange on the window. Remember, everything should
overlap from top to bottom.
We now cut and attach the vinyl
brick mould. Being vinyl we don't have to worry about painting
it or how it will hold up to the weather. We stock vinyl
moulding in several different styles.
Caulk well with Novaflex, both
between the siding and brick mould, and between the brickmould
and the window. And that's it! With about 3-4 hours work we have
a new garden window.