Smooth Spline

Smooth Spline

(2 products)

Smooth round screen spline is the standard, most common type of vinyl spline used to secure insect screening mesh into the groove (frame channel) of window and door screen frames.

Key Attributes

  • Shape & Texture: Smooth surface with a solid, uniform round cross-section (unlike serrated splines, which feature ribs or ridges along the outer wall).
  • Material: Typically made of flexible, UV-resistant vinyl (PVC).
  • Core Design: Available in solid-core construction for maximum hold and rigidity.

Primary Uses & Compatibility

  • Best For: Fits metal or extruded aluminum window screen frames with standard channels.
  • Screen Types: Works exceptionally well with standard fiberglass and aluminum mesh screen rolled into the frame using a screen rolling tool.
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