A Sight Line is a term often used in reference to security window screens. When security screens are said to have a "narrow sight line" this means that the screen itself virtually disappears into the building when viewed from the exterior. In other words, screens with a narrow sight line blend with the building conditions flawlessly.
Screens with narrow sight lines also increase the visibility from the inside when looking out. The finer the mesh infill, the narrower the sight line.
|Kane Screen's Fixed Protector has a narrow sight line|