Egg Crate Louvers & Light Diffusers

Egg Crate Louvers & Light Diffusers

When you install egg crate louvers and light diffusers on your drop ceiling fluorescent light fixtures, your interior lighting will become more pleasant to the eye, making it easier to work for longer periods of time. But, that's not all. The open cell design of egg crate light diffusers allows air to circulate in and around the light fixture, resulting in cooler operating temperatures, greater efficiency, and increased lamp and ballast life.

1800ceiling.com offers an extensive inventory of egg crate louvers and light diffusers ranging from aluminum sight guard grilles to plastic perforated tile returns to white, silver, and/or black egg crate lenses. Plus, our square cell egg crate light diffusers also feature an interlocking edge design which allows them to be butted against each other for a seamless appearance. If you want an economical alternative to the traditional light panel lens, then shop our selection of egg crate louvers below.


White Polystyrene Egg Crate Louver - 1800ceiling

White Polystyrene Egg Crate Louver

White Polystyrene Egg Crate Louvers for air returns and venting. Injection-molded 1/2" Thick x 1/2" x 1/2" square cell egg crate louver has a unique interlocking edge design so it...

Regular price From $9.95

White Acrylic Egg Crate Light Lens-5/16" Thick - 1800ceiling

White Acrylic Egg Crate Light Lens-5/16" Thick

White Acrylic Egg crate light lenses for fluorescent lighting at 5/16" thick with 1/2" x 1/2" square cell.Eggcrate louver has a unique interlocking edge design so it can be butted...

Regular price From $9.95

Chrome/Silver Polystyrene Egg Crate Louvers - 1800ceiling

Chrome/Silver Polystyrene Egg Crate Louvers

Chrome/Silver Polystyrene Egg Crate Louvers Silver Polystyrene egg crate louvers serve multiple purposes. They can be used as replacements for standard fluorescent fixture covers and they can be used for air returns...

Regular price From $9.95

Black Polystyrene Egg Crate Louvers - 1800ceiling

Black Polystyrene Egg Crate Louvers

Black Polystyrene Egg Crate Louvers Black Polystyrene egg crate louvers serve multiple purposes. They can be used as replacements for standard fluorescent fixture covers and they can be used for...

Regular price From $9.95

2'x2' Silver Parabolic, No Flange 1-1/2" x 1-1/2" Cells - 1800ceiling

2'x2' Silver Parabolic, No Flange 1-1/2" x 1-1/2" Cells

P2 Specular Silver, No Flange with 1-1/2" x 1-1/2" cells x 1" thick. Maximum outside dimensions of flange are 23-11/16" x 23-11/16". These louvers are designed to fit directly into...

Regular price $33.95

2'x4' Silver Parabolic, No Flange 1-1/2" x 1-1/2" Cells - 1800ceiling

2'x4' Silver Parabolic, No Flange 1-1/2" x 1-1/2" Cells

P2 Specular Silver, No Flange with 1-1/2" x 1-1/2" cells x 1" thick. Maximum outside dimensions of flange are 23-11/16" x 47-3/4".These louvers are designed to fit directly into a...

Regular price $57.95

2'x2' Silver Parabolic with Flange, 1-1/2" x 1-1/2" Cells - 1800ceiling

2'x2' Silver Parabolic with Flange, 1-1/2" x 1-1/2" Cells

P2 Specular Silver with Flange with 1-1/2" x 1-1/2" cells x 1" thick. Maximum outside dimensions of flange are 22-1/2" x 22-1/2" Minimum outside dimension is 21-1/4" x 21-1/4" Measure...

Regular price $33.95

2'x4' Silver Parabolic with Flange, 1-1/2" x 1-1/2" Cells - 1800ceiling

2'x4' Silver Parabolic with Flange, 1-1/2" x 1-1/2" Cells

P2 Specular Silver with Flange with 1-1/2" x 1-1/2" cells x 1" thick. Maximum outside dimensions of flange are 22-1/2" x 46-1/2" Minimum outside dimension is 21-1/4" x 45-3/8" Measure...

Regular price $57.95

1" x 1" Mill Finish Aluminum Egg Crate, 1" Thick, (#4761MF) - 1800ceiling

1" x 1" Mill Finish Aluminum Egg Crate, 1" Thick, (#4761MF)

1" x 1" Cells (squares) MILL FINISH Aluminum Egg Crate, 1" Thick. Stocked in 2'x2' size (actual size: 23-3/4" x 23-3/4") Stocked in 2'x4' size (actual size: 23-3/4" x 47-3/4")...

Regular price From $41.99

1" x 1" White Aluminum Egg Crate, 1" Thick (#4761WH) - 1800ceiling

1" x 1" White Aluminum Egg Crate, 1" Thick (#4761WH)

1" x 1" Cells (squares) White Aluminum Egg Crate, 1" Thick. Stocked in 2'x2' size (actual size: 23-3/4" x 23-3/4") & 2'x4' (actual size: 23-3/4" x 47-3/4") We can custom...

Regular price From $43.99

Framed Aluminum Egg Crate Grilles for RTW systems - 1800ceiling

Framed Aluminum Egg Crate Grilles for RTW systems

Framed Eggcrate Grilles for RTW Systems T-Bar Ceilings & Surface Mount Strong frame and core, all aluminum construction Smooth and even finish around frame, Industry Standard "British White" Eggcrate cells...

Regular price From $19.99

Aluminum Sight Guard Grilles - 1800ceiling

Aluminum Sight Guard Grilles

Eggcrate Angled at 45° Blocks view of objects in walls and ceilings No secondary accessories needed, saving you money and time 92% free area - same as traditional eggcrate grilles...

Regular price From $29.99

WHITE 1/8" PERF,  2'x2' White Plastic Perforated tile @ .156 gauge - 1800ceiling

WHITE 1/8" PERF, 2'x2' White Plastic Perforated tile @ .156 gauge

White Plastic Perforated Tile/Return. Measures 23-3/4" x 23-3/4". Designed to fit in a 2'x2' ceiling grid system. The plastic sheet is .156 thick (5/32"). Durable enough to be taken down...

Regular price $29.95

WHITE 1/4" PERF,  2'x2' White Plastic Perforated tile @ .100 gauge - 1800ceiling

WHITE 1/4" PERF, 2'x2' White Plastic Perforated tile @ .100 gauge

This non-corrosive Plastic Perforated Return is the perfect ceiling air return for 2’x2’ ceiling grid systems. In addition to being a functional component, the plastic air return also serves as...

Regular price $29.95

WHITE 3/8" PERF,  2'x2' White Plastic Perforated tile @ .100 gauge - 1800ceiling

WHITE 3/8" PERF, 2'x2' White Plastic Perforated tile @ .100 gauge

This non-corrosive Plastic Perforated Return is the perfect ceiling air return for 2’x2’ ceiling grid systems. In addition to being a functional component, the plastic air return also serves as...

Regular price $29.95

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WHITE 1/2" PERF,  2'x2' White Plastic Perforated tile @ .100 gauge - 1800ceiling

WHITE 1/2" PERF, 2'x2' White Plastic Perforated tile @ .100 gauge

This non-corrosive Plastic Perforated Return is the perfect ceiling air return for 2’x2’ ceiling grid systems. In addition to being a functional component, the plastic air return also serves as...

Regular price $29.95

Black Plastic Perforated Tile/Return-.080" thick with 1/2" perforations - 1800ceiling

Black Plastic Perforated Tile/Return-.080" thick with 1/2" perforations

This non-corrosive Black Plastic Perforated Return is the perfect ceiling air return for 2’x2’ ceiling grid systems. In addition to being a functional component, the plastic air return also serves...

Regular price $29.95

White Egg Crate Custom: 4" thru 11-3/4" wide x 44" thru 59-3/4" long - 1800ceiling

White Egg Crate Custom: 4" thru 11-3/4" wide x 44" thru 59-3/4" long

Custom Size: Widths from 4" thru 11-3/4" Lengths from 44" thru 59-3/4" Thickness: 9/16" Cell Size: 3/4" x 3/4" OD, 5/8" x 5/8" ID White Polystyrene Egg Crate Louvers for...

Regular price $29.99

White Egg Crate Custom: 14" thru 29-3/4" wide x 48" thru 55" long - 1800ceiling

White Egg Crate Custom: 14" thru 29-3/4" wide x 48" thru 55" long

Custom Size: Widths from 14" thru 29-3/4" Lengths from 48" thru 55" Thickness: 9/16" Cell Size: 3/4" x 3/4" OD, 5/8" x 5/8" ID White Polystyrene Egg Crate Louvers for...

Regular price $49.99

White Egg Crate Custom: 24" thru 29-3/4" wide x 24" thru 29-3/4" long - 1800ceiling

White Egg Crate Custom: 24" thru 29-3/4" wide x 24" thru 29-3/4" long

Custom Size: Widths from 24" thru 29-3/4" Lengths from 24" thru 29-3/4" Thickness: 9/16" Cell Size: 3/4" x 3/4" OD, 5/8" x 5/8" ID White Polystyrene Egg Crate Louvers for...

Regular price $29.99