Saint-Gobain ADFORS .125x25' BLACK 1-BAG SPLINE

Got this spline to install a "pet defense" screen on a patio door. The plastic screen is thicker but this spline worked perfectly.

I couldn't find spline this cheap anywhere near home, and I wasn't disappointed. Rolls in easy, stretches just a little and grips tight. It's held up all summer so far without any shrinkage. UPDATE: It's been a couple of hot, hot summers in the south, and my sunroom screens have really come in handy. There has been some slight shrinkage and rounding at the corners, but even with cats climbing the screens, the spline has held tight. Wish the screen was as cat-proof as the spline.

Arrived on time. Good quality.

worked well on my old screen door/ I'll get a another season out of it.

I used the spline tool that I bought with it and this fits perfectly for my balcony screen door. The right size and no issues with it.