Technical Specifications
| Material Type | Cast Acrylic (PMMA) with double-sided matt finish |
| Brand | PERSPEX Frost by 3A Composites |
| Density | 1.19 g/cm3 |
| Light Transmission | 85% constant transmission (coloured grades maintain same transmission regardless of thickness) |
| Finish | Double-sided satin matt frost on both surfaces |
| Impact Resistance | Up to 17x stronger than glass |
| UV Resistance | Good - suitable for long-term exterior use (10+ years) |
| Temperature Resistance | -20 C to 80 C continuous service |
| Water Absorption | Low |
| Chemical Resistance | Good resistance to dilute acids, alkalis, aliphatic hydrocarbons |
| Fire Rating | Class 3 |
| Food Grade | Yes (EU and FDA certified) |
| Sea Water Resistant | Yes |
| Available Thicknesses | 2mm to 20mm (varies by colour) |
| Standard Sheet Size | 3050 x 2030mm |
| Colour Collections | Pastel, Vivid, Urban and Hot (32 colours total) |
| Guaranteed Service Life | 10 years (coloured), 30 years (transparent) |
Certifications & Downloads
PERSPEX® Frost Sheet
PERSPEX® Frost is a translucent acrylic with a uniform matte finish that diffuses light evenly while maintaining brightness. It provides privacy without blocking light and offers a clean, modern…
Optional finishing services - toggle any you need.
Optional. Add drilled holes to your piece.
Acrylic only - optical-grade edge finish
Pick which edges to polish.
Flame polish is only available on acrylic.
Manual router - per-corner price scales with thickness
Rounded or 45 degree bevel - per-metre rate x thickness
Why choose PERSPEX® Frost Sheet?
- Double-sided matte surface for a refined, frosted glass look
- Excellent light diffusion while maintaining privacy
- Resistant to surface marks and scratches
- Retains frosted texture after thermoforming
- Lightweight and easy to cut, join, and fabricate
- Suitable for both indoor and outdoor use
- Retail displays and signage.
- Architectural glazing and partitions
- Furniture inserts and decorative panels
- Light diffusers and illuminated signs
- Privacy screens and office partitions
Perspex ® Frost Acrylic Sheet – Elegant, Durable & Light-Diffusing
Perspex® Frost is a premium cast acrylic sheet featuring a double-sided matte finish that emulates the appearance of sandblasted or etched glass. This finish not only offers a sophisticated aesthetic but also provides excellent light diffusion and privacy. Available in a wide array of vibrant and subtle colours, Perspex® Frost is ideal for both functional and decorative applications.
Key Features:
Common Applications:
Perspex® Frost sheets are available in various colours, thicknesses (3mm, 6mm, 10mm), and sizes, with custom cut-to-size options to meet specific project requirements.
Ready to order your PERSPEX® Frost Sheet?
Cut to size, precision finished and dispatched Australia-wide. Not sure which material suits your job? We'll help you choose the right one.
Related Products
Technical Specifications
| Material Type | Cast Acrylic (PMMA) with double-sided matt finish |
| Brand | PERSPEX Frost by 3A Composites |
| Density | 1.19 g/cm3 |
| Light Transmission | 85% constant transmission (coloured grades maintain same transmission regardless of thickness) |
| Finish | Double-sided satin matt frost on both surfaces |
| Impact Resistance | Up to 17x stronger than glass |
| UV Resistance | Good - suitable for long-term exterior use (10+ years) |
| Temperature Resistance | -20 C to 80 C continuous service |
| Water Absorption | Low |
| Chemical Resistance | Good resistance to dilute acids, alkalis, aliphatic hydrocarbons |
| Fire Rating | Class 3 |
| Food Grade | Yes (EU and FDA certified) |
| Sea Water Resistant | Yes |
| Available Thicknesses | 2mm to 20mm (varies by colour) |
| Standard Sheet Size | 3050 x 2030mm |
| Colour Collections | Pastel, Vivid, Urban and Hot (32 colours total) |
| Guaranteed Service Life | 10 years (coloured), 30 years (transparent) |
Certifications & Downloads
Frequently Asked Questions
What is PERSPEX Frost?
What does constant transmission mean?
Is PERSPEX Frost suitable for outdoor use?
Is PERSPEX Frost food safe?
How does PERSPEX Frost compare to regular clear acrylic?
Can PERSPEX Frost be cut and fabricated?
What colours are available?
What applications is PERSPEX Frost best suited for?
What sheet sizes and thicknesses are available?
What you can make with PERSPEX® Frost Sheet
Acrylic Shower Wall Panels
Grout-free acrylic shower wall panels and splashback surrounds for seamless, waterproof bathroom finishes. DIY-friendly cut-to-size panels in clear, colour and tinted options.
Acrylic Light Diffuser Panels
Opal and diffuser acrylic and polycarbonate panels for even LED light spread in troffers, signage, and ceiling installations. Cut-to-size service available.
Acrylic Aquarium Panels
Discover clear cast acrylic panels for custom aquariums, terrariums and reptile enclosures. Learn why cast acrylic beats glass for DIY builds and how to achieve seamless joints with solvent bonding.
Acrylic Splashbacks
Custom acrylic splashback panels cut to size for kitchens, bathrooms, and laundries. Available in any colour, with clean seamless installation and no grout lines.
Acrylic Privacy Screens
Custom acrylic and polycarbonate privacy screens cut to size for balconies, fences, offices, and outdoor living areas. Frosted, tinted, and clear options available Australia-wide.
Amusement Glass
Replacement acrylic panels for arcade, pinball, and vending machines.
Display Cabinets
Clear acrylic tube and sheet display cases for retail and museums.
Acrylic Domes
Thermoformed and machined tube for dome covers and display bubbles.
Guides & articles
Top 10 Ordering Mistakes With Plastic Materials (And How to Avoid Them)
Avoid common plastic ordering errors by selecting proper thickness, material type, and UV resistance; ensuring precise measurements; considering tolerances; and consulting suppliers for smooth, cost-effective projects.
Read guide →guidesThe Ultimate Guide to Choosing Cut-to-Size Plastic Sheets for Trade and DIY Projects
Guide to cut-to-size plastic sheets: choose the right material (acrylic for clarity, polycarbonate for strength), select proper thickness and finish for durability and look, and use precision cutting and custom fabrication for best results.
Read guide →fabricationFrom CAD to Cut: The Science and Technology Behind Precision Cut-to-Size Plastics
Perspex Online uses advanced CAD/CAM, CNC routing, and laser cutting technologies for precise, high-quality plastic fabrication. They offer diverse materials, eco-friendly options, instant quotes, nationwide delivery, and expert support.
Read guide →guidesTop Plastic Material Problems-and How Expert Cutting and Fabrication Prevent Them
Expert cutting and fabrication prevent common plastic issues like melting, chipping, cracking, and scratches. Precision CNC routing, laser cutting, and proper handling ensure durable, high-quality results.
Read guide →applicationsThe Role of Perspex Signage and Branding
What is Perspex Signage? Perspex Signage refers to signs made from Perspex, a brand name for high-quality acrylic sheet. These signs utilise the excellent clarity, durability, and light weight of acrylic to make effective visual communication. They have high optical clarity that allows for bright and readable graphics. Their durability ensures them to last long, […]
Read guide →fabricationTips for Cutting, Shaping, and Working with Plastic Materials
Plastic is a versatile material used for various projects, starting from simple crafts and up to the more complicated engineering designs. However, plastic can be very tricky if you do not know the proper ways of using it. Here are some tips in cutting, shaping, and working with plastic materials effectively: Choosing the Right Tools […]
Read guide →Processing Services
Services available for this product
Laser Cutting
Flame-polished edges and intricate shapes in Perspex.
Learn moreCNC Routing
Complex shapes, lettering, and pocketing in thick Perspex.
Learn moreFabrication
Strip-bending, bonding, and polishing for display and signage.
Learn moreVacuum Forming
Thermoformed Perspex domes, covers, and moulded shapes.
Learn more
