.150 Serrated Screen Spline, 25'

I have a Pella sliding patio door screen that is 40 years old. The spline is grey and square in shape and the channel it fits into is square. Pella said Swisco is the company that they used for the spline but I don't see any square spline on your site. Pella also no longer has the specifications o ... (cont.)

I am looking for parts for a Jeldwin window screen.1) the corners2) the pull tabs3) the springs that push on the frame4) the spline shows .13 in a micrometerThe frame has this number: D-X71645

We are looking for a screen spline, square, .120, 3000'/spool.

After reading some of your other posts about the foam spline being easier to install, I have decided to purchase foam spline instead of the ribbed spline that is currently in my screens. The current spline is the .150 ribbed. Would I need the same size in the foam spline, or do I need to size up o ... (cont.)

I have patriot windows that were installed in my home in 1993 I?m looking to replace all hardware in all my windows I have the size of the screen clips if this will help you which is 70?123 i?m trying to figure out what size screen splines I should use if you could help me in this I would greatly ... (cont.)