Hi there-
I was referred to you Quality Screen in Dallas as I have old screen sliders and my spline is no longer made as it 3/8" or 380mm flat spline.
I was told that your 11/32 X 3/32 spline would be compatible and work for my screens. Is this the case? If so, I'd like to order a roll from you, please.
Here are photos of our old spline below. 2 of our sliders have this old grey 3/8" flat spline. One slider has a different black spline that is in good shape and does NOT. need replacing , but I'll show you that as well. Pictures below. Last pic is good black spline .