P3 Parabolic Louver

Paracube 3’s mid-sized 3/4″ x 3/4″ x 1/2″ (19 x 19 x 12mm) cells provide 35 degree shielding and maintains energy saving efficiencies. Paracube 3 has a commitment to high efficiency louvers by offering not only an unsurpassed optically engineered wedge back design but also the molded louver configurations that will maximize energy budgeted appliances. The flanged configurations assure finished parts with only a minimal amount of flange to block the passage of light and for the world market Paracube 3 is molded in two ready to install unflanged metric panel sizes.

P3graphic P3Lumens

For fixtures where there is not enough room between the edges of the retainer to fit the full thickness of the P3, you may order a P3 flanged louver. In this case the louver has a flange surrounding it which enables it to fit within the retainer with the full size louver in the center of the fixture. The lumens projected will remain virtually unchanged.

P3Flanged P3Lumens


Sawblade half
Standard Sheet sizes are listed below.
We custom cut to your requested size and offer immediate cutting on small quantities. On large quantities we offer 1-3 day turn around time, depending on current stock & schedules.

P3 Blank Stock Size

  • Standard / ( OD ) 23 3/4″ x 47 3/4″
  • Flanged / ( OD ) 22 9/16″ x 46 9/16″ ( ID ) 20 7/16″ x 44 7/16″


  • Polystyrene


  • Chrome / Call for Availability
  • Gold / Special Order, case minimum

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