PL & PFL Series

A parabolic louver fabricated from non-combustible aluminum. Length and width of the cell of type PL louvers can be varied resulting in a symmetrical appearance in "lay-in" applications. Cell size and flange dimensions can be varied in type PFL louvers allowing symmetrical appearance in lighting fixture retrofit applications. Parabolic section is closed at lamp cavity side to increase efficiency.

Material & Finish

  • .018 Semi-Specular Silver /Low Iridescent
  • .018 Specular Silver
  • .018 Specular Silver /Low Iridescent
  • .018 Semi-Specular Gold
Catalog No. H W&L* C* T* F*
PL .75 .75 *24-60" 1 minimum 5/16"-3" -
PFL .75 .75 *24-60" 1 minimum - ¼"-1 5/8"
PL 1.55 1.55 60-60" 1.5 minimum 3/8"-3" -
PFL 1.55 1.55 60-60" 1.5 minimum - ¼"-1 7/8"
PFL 2.0 2.0 60-60" 2.5 minimum - 5/8"
PFL 3.0 3.0 60-60" 3.5 minimum - 3/8"
PFL 4.0 4.0 60-60" 4.5 minimum - 1/2"

As specified

* Call for larger widths