Flat Sheets

Flat Sheets

Flat sheets replacement fluorescent light panels are extruded acrylic sheets and a cost effective way to diffuse fluorescent light with bulb hiding qualities. Thicknesses* from: .020″ to .250″.  Sheets can be custom cut to any size up to 54″ x 108″. Flat sheet replacement diffuser panels thicknesses are measured from the peaks of the prisms not the valley’s. Some competitors will use a sheet that has had the valley’s ground out to save plastic. Be aware that not all flat sheets of the same thickness are of the same quality. Fluorolite only uses high quality sheets. Our light diffuser panels & cover are made of a strong but flexible clear acrylic. To order flat sheet light diffuser cover for custom size, please go to REQUEST A QUOTE Acrylic: The industry standard. Excellent U.V. Resistance – Guaranteed not to yellow for 20 years. Good Shock Resistance. Polycrbonate (G.E. Lexan ): Moderately U.V. resistant, Virtually Unbreakable, Handles Higher Heat Levels.

Acrylic Sheet

Flat panel with conical prisms

Cracked Ice

clear cracked ice sheet
f12 pattern prism light diffuser cover

Prismatic Pattern 12 is undoubtedly the most widely recognized lighting medium available. This extruded lens features .187″ (4,7mm) female prisms that offer excellent efficiencies while maintaining 87% of the light output in the 0-60 degree zone. PR12 is available in numerous thicknesses, materials, and panel sizes. Available Sizes:

Clear Acrylic  Most Common Sizes

Size: 2×4   .100″ | .110″ | .125″

Size: 2×2  .100″ | .110″ | .125″

Size: 1X4  .100″ | .110″ | .125″

Size: 4×8 | .125″

We can cut to any size, for special size please fill up the Quote Form

Special Order Available Sizes:

White Acrylic –

Size: 2×4  | .100″

Polycarbonate –

Size: 2×2 | .135″

Size: 1X4 | .135″

Size: 4×8 | .135″

We can cut to any Custom size, please fill up the Quote Form

lighting panel prismatic light diffuser and cover fluorolite plastics

Prismatic Pattern 15 is designed specifically to span large openings without any objectionable sag. The 3/8″ (9,5mm) square-based female prisms not only provide structural rigidity. With a light transmission of approx. 83%. The prisms are oriented perpendicular to the width and length. Parts with a diagonal prism orientation are available on request. Please contact the factory for availability.

Available Sizes:

Clear Acrylic –

Size: 2×4 | .200″

Size: 2×2 | .200″

Size: 1X4 | .200″

Size: 4×8 | .200″

f19 clear prismatic panel

Prismatic Pattern 19 lens offers the light control of an injection molded lens at a fraction of the cost. The3/16″ (4,7mm) square-based male prisms suppress luminance at critical angles and deliver 92% of the light output to the 0-60 degree zone. PR19 is one of the best alternatives when brightness control is a consideration but parabolic louvers are not required. 

Available Sizes:

Clear Acrylic –

Size: 2×4  | .156″

Size: 2×2 |.156″

Size: 1X4 | .156″

Special Order Available Sizes:

White Acrylic –

Size: 2×4  | .187″

Size: 4×4 | .187″