Doors and Windows - Replacement windows

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View Full Version : Replacement windows


ephco
05-01-02, 07:12 PM
I am replacing several old windows with American Craftsman vinyl windows. I have not attempted any window replacement before. The instructions leave a lot to be desired. The metal sill piece is angled with one side being 3/4" and the other side is 1". Which side should be down? Also, it mentions an adjustment. If the window raises and lowers ok, is it necessary to adjust it?


Tn...Andy
05-02-02, 05:01 AM
The sill pc is designed to use either way, depending on the distance from the bottom of the new window to YOUR sill. Stuff fiberglass insulation in the cavity first, then the sill angle installs with the 3/4 or 1" vertically and the other lip back under the window, not visible....that is why it has the odd angle of about 75 degrees.

Personally, I throw them in the recyle bin and cover all the outside wood with PVC coated aluminum trim coil, wrapped onto the window.

The only "adjustment" you need to do is the side expanders. If you have a taller window, run them out until they contact the side jambs and keep the gap between the frame and sashes the same all the way up and down the sides of the window.

Again, I don't use the manufacturers side expanders.....never seen one that was worth a crap.....I run an additional screw threw the side of the frame about the mid point of the inside sash track ( and ABOVE the area the sash shoe travels so it doesn't interfere with that travel). I use a 2 or 3" screw ( not furnished) and secure the window to the old wood jamb. With this, you can make the gap EXACTLY what you want, plus it helps keep tall windows from being "floppy" in the center.