Plastic Online

Technical Specifications

Material
Polystyrene (PS)
Grid Opening Size
12 mm × 12 mm
Airflow Efficiency
High - open cell design allows unrestricted airflow
Light Transmission
Moderate – reduces glare while allowing diffusion
Temperature Resistance
0°C to 70°C
UV Resistance
Standard PS is not UV-stable
Fire Rating
PS Standard
Applications
HVAC return air grilles, lighting panels, ceiling diffusers, architectural features

Certifications & Compliance

EGG CRATE Diffuser

Egg crate diffusers are lightweight ventilation and lighting panels featuring an open grid design that allows excellent airflow and light distribution. Commonly used in ceilings, HVAC systems, and lighting fixtures, they provide a clean, modern look while reducing glare and improving air circulation.

Original price was: $68.50.Current price is: $39.95.

Technical Specifications

Material
Polystyrene (PS)
Grid Opening Size
12 mm × 12 mm
Airflow Efficiency
High - open cell design allows unrestricted airflow
Light Transmission
Moderate – reduces glare while allowing diffusion
Temperature Resistance
0°C to 70°C
UV Resistance
Standard PS is not UV-stable
Fire Rating
PS Standard
Applications
HVAC return air grilles, lighting panels, ceiling diffusers, architectural features

Certifications & Compliance

Description

The Prismatic Mirror Egg Crate Diffuser from Plastics Online is a versatile, high-performance panel designed to enhance both lighting and airflow in various settings. Its open-cell grid structure efficiently diffuses light and facilitates air circulation, making it ideal for applications in commercial, industrial, and residential environments.​

Key Features

Open-Cell Grid Design: Optimizes airflow and reduces stagnant heat buildup, enhancing HVAC efficiency.

Light Diffusion: Effectively diffuses light, reducing glare and providing uniform illumination.

Material Options: Available in durable materials like polystyrene or ABS, with finishes including opal, black, and silver.

Customizable Sizes: Standard panel sizes include 1210 x 600 mm, 1213 x 603 mm, and 1260 x 620 mm, with thickness options of 8.0 mm, 11.0 mm, and 18 mm.

Easy Installation: Lightweight and rigid panels are easy to install, cut, or mount.​

Applications

Lighting Fixtures: Ideal for use in fluorescent and LED light fixtures to diffuse light evenly.

HVAC Systems: Enhances air return and exhaust in HVAC applications.

Ceiling Systems: Suitable for suspended or drop ceilings in offices, retail spaces, and other commercial settings.

Specialty Uses: Can be used in aquariums or reptile enclosures for lids or ventilation, and in architectural designs for aesthetic appeal.​

For more details or to place an order, visit the product page on Plastics Online

We make buying cut to size egg crate louvres easy and convenient

In environments such as busy computerized offices, egg crate louvres can help you achieve a high level of illumination with the lowest possible surface brightness. Our egg crate louvre plastic is designed using a meticulous cellular system that deflects bright or highly reflective areas. Egg crate louvres are used for concentrating light to require areas while limiting the brightness. Order our opal or silver egg crate sheets and we’ll cut them to size for you.

Our head office and facilities are on the Gold Coast and we ship Australia wide.

Additional information

Weight 20 kg
Dimensions 2540 × 1270 × 19 mm

Technical Data Sheet

Technical Data Sheet is given below

Eggcrate – Louvre

Reviews

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Plastic Online place picture
4.6
Based on 16 reviews
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jock muirhead profile picturejock muirhead
20:02 13 Dec 25
Fantastic quality product and cut to perfection. Will buy again. Fast service and a small treat with the product too.
Brian Lyttle profile pictureBrian Lyttle
01:02 17 Nov 25
Very helpful with requirements
Response from the owner 03:04 17 Nov 25
Thanks Brian, it means the world to us here at Plastic Online.
Andrew Smith profile pictureAndrew Smith
04:40 03 Nov 25
Christopher Jenkins profile pictureChristopher Jenkins
02:19 27 Oct 25
Very easy order process gave me the exact product wanted. Progress of the order was updated clearly and quickly, as was delivery!
Could not have hoped for an easier process.
Many thanks
mark swinchatt profile picturemark swinchatt
07:43 21 Oct 25
Prompt response to queries and good service support.
Raymond Hughes profile pictureRaymond Hughes
21:31 06 Oct 25
Great service and delivery including follow up phone call
G'day M8 profile pictureG'day M8
07:22 29 Sep 25
Fast manufacture and delivery and good customer service. Quality of product is first rate (HDPE cut to order).
andrew profile pictureandrew
23:31 13 Sep 25
Materials deivered to a regional area within a few days. Great service.
Arek Werstak profile pictureArek Werstak
21:15 31 Jul 25
Response from the owner 22:30 31 Jul 25
Thanks for the 5 stars Arek.
Lucy Watson profile pictureLucy Watson
08:43 31 Jul 25
Response from the owner 08:59 31 Jul 25
Much appreciated Lucy
William Evans profile pictureWilliam Evans
00:13 28 Jul 25
Great service. Very happy with the product and would order again
Response from the owner 09:00 31 Jul 25
Thanks William, looking forward to your future orders, we love repeat customers
Petra Duncan-Czizek profile picturePetra Duncan-Czizek
23:38 27 Jul 25
Response from the owner 09:00 31 Jul 25
Thanks Petra, happy to help and appreciate the 5 stars, it really helps up
John Smith profile pictureJohn Smith
23:35 02 Jul 25
Spoke to someone named Kip or kit this morning she was very rude and blunt,
We have an urgent requirement for Teflon sheet and she scoffed at me when I said we needed it urgently, and just said we are too busy to do that.
Very unprofessional
When owners holland plastic read this comment just be aware our order would have been in excess of $20k
we were happy to pay extra in overtime rates or overnight freight.
I would hate to have this person completing sales for my company especially when we have quite a large order needing sorted

Thank you for you terrible service we shall order from an interstate company from now on 👎🏻

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Original price was: $68.50.Current price is: $39.95.