Prismatic Diffuser Polycarbonate Sheet-UV light diffuser | Cut to Size

Prismatic Polycarbonate Sheet – Cut to Size Light Diffuser Panels

Looking for the perfect light diffuser for your lighting or skylight project? Our prismatic polycarbonate sheets are engineered to provide optimal light diffusion, UV resistance, and impact strength – making them the ideal solution for a wide range of applications including LED light covers, fluorescent lighting, skylights, and illuminated ceilings.

We offer a convenient cut-to-size service, shipping directly to your door. Whether you're outfitting a commercial space, school, or industrial facility, our prismatic sheets deliver reliable performance with crystal-clear precision.

Product Specifications

• Material: Impact-resistant polycarbonate (PC)
• Thickness: 3mm
• Available Sizes: 1220×1220mm, 1220×2440mm
• Colours: Clear, Opal
• Patterns: K12 and K15 prismatic
• Edge Finish: Saw cut
• UV Protection: Yes – suitable for indoor and outdoor use
• Cut to Size: Available on request

Why Choose Our Prismatic Light Diffuser Panels?

• Exceptional Light Diffusion – Scatters light evenly to reduce glare and create visual comfort
• High UV Resistance – Built to last in both indoor and outdoor lighting applications
• Impact Resistant Polycarbonate – Stronger than acrylic, suitable for high-traffic or overhead use
• Easy to Cut and Install – Ideal for custom LED light covers, skylights, and more
• Available in Popular Patterns – Including K12 and K15 for various light control needs
• Lightweight – Easy to handle and install compared to glass alternatives

Prismatic Sheet Applications

• LED Light Covers
• Skylights & Roof Panels
• Illuminated Ceilings
• Commercial & Retail Lighting
• Schools and Colleges
• Laboratories & Clean Rooms
• Government and Office Buildings
• Computer Rooms and Test Areas
• Fluorescent Tube Replacement Covers

Frequently Asked Questions

1. What is a prismatic polycarbonate sheet?

A prismatic polycarbonate sheet is a light-diffusing panel with a textured prismatic surface (K12 or K15 pattern) that scatters and softens light, reducing glare while maintaining high light transmission. It is commonly used as a cover for LED and fluorescent light fittings.

2. What is the difference between K12 and K15 prismatic patterns?

K12 and K15 refer to different prismatic lens patterns that control the angle and spread of light diffusion. K12 provides a broader light spread, while K15 offers more directional control. Both are suitable for commercial and industrial lighting applications.

3. Can prismatic polycarbonate sheets be cut to size?

Yes. We offer a cut-to-size service to suit your specific light fitting or project dimensions. Contact our team for a custom quote.

4. Are these sheets suitable for outdoor use?

Yes. Our prismatic polycarbonate sheets are UV-resistant, making them suitable for both indoor lighting applications and outdoor skylight installations.

5. How do prismatic sheets compare to acrylic diffusers?

Polycarbonate prismatic sheets are significantly stronger and more impact-resistant than acrylic alternatives, making them better suited for overhead, high-traffic, or safety-critical applications.

6. Do you ship Australia-wide?

Yes. We ship prismatic polycarbonate sheets Australia-wide. Same-day delivery is available within Melbourne Metro for orders placed before 12:00pm. Pick-up is also available from our Dandenong South Warehouse.