What size spline to use ?
I just replaced my aluminum screen with fiberglass screen. The old spline was solid and measured 3/16" with a 3/16" channel. I purchased Pro-Line 0.185 (3/16" ribbed) and it does not fit tight. I can push the screen out easily.
What size of Pro-Line should I be using to make a tight fit? Remember I went from Aluminum Screen to Fiberglass screen if that makes a difference.
Any help would be greatly appreciated.