Clear Acrylic Sheets - Canada
Optical-grade cast clear acrylic (PMMA) with 92% light transmission, in 13 thicknesses from 1mm to 30mm on 3×6, 4×6, and 4×8 ft sheets. Warehouse pickup and Canada-wide shipping from North York, Ontario, with per-sheet pricing from $37.97 CAD.
Acrylic Sheets
Cast Clear Acrylic Sheets
Optical-grade clarity, 1mm to 30mm thickness
From $37.97 CADQuoteAcrylic Sheets
Extruded Acrylic Sheets (PMMA)
Clear, grey, and sparkling extruded PMMA - value-grade for fabrication
From $49.71 CADQuote
Cast Clear (premium)
- ~0.04" / 1mm3×6 ft$54.97In Stock
- ~0.06" / 1.5mm3×6 ft$37.97In Stock
- ~0.06" / 1.5mm4×6 ft$46.97In Stock
- ~0.08" / 2mm4×8 ft$51.97In Stock
- ~1/8" / 2.8mm4×8 ft$72.97In Stock
- ~3/16" / 4.3mm4×8 ft$116.97In Stock
- ~1/4" / 5.5mm4×8 ft$145.97In Stock
- ~3/8" / 9mm4×8 ft$226.97In Stock
- ~1/2" / 12mm4×8 ft$303.97In Stock
- ~3/4" / 18mm4×8 ft$450.97In Stock
- ~3/4" / 20mm4×8 ft$514.97In Stock
- ~1" / 25mm4×8 ft$659.97In Stock
- ~1.2" / 30mm4×8 ft$897.97In Stock
Extruded Clear (budget)
- ~0.08" / 2mm4×8 ft$49.71In Stock
- ~1/8" / 3mm4×8 ft$70.71In Stock
- ~3/16" / 4.5mm4×8 ft$114.71In Stock
- ~1/4" / 6mm4×8 ft$143.71In Stock
Free Pickup
North York warehouse
Local Delivery
$29.90 flat within 30 km
Cut-to-Size
Any custom dimension
B2B Wholesale
Fabricators & sign shops
Same-Day Quote
Fast response guaranteed
Canada-Wide
Freight quotes available
Why Cast Clear Acrylic?
Cast acrylic is poured into glass moulds and cured slowly, which gives it a tighter thickness tolerance and a harder surface than extruded sheet. For display, signage, and fabrication work where the finished edge and clarity are on show, it is the grade our customers reach for.
- ›92% light transmission - crisp, true-colour clarity
- ›Cell-cast PMMA with a tight ±0.4mm thickness tolerance
- ›Harder, more scratch-resistant surface than extruded
- ›95°C heat deflection and 70 MPa tensile strength
- ›Laser cuts to a flame-polished edge, engraves clean white
- ›Thermoformable between 140°C and 180°C
- ›13 thicknesses, 1mm to 30mm, on 3×6, 4×6 and 4×8 ft sheets
Common Applications
- ›LED sign faces and illuminated channel letters
- ›Retail counter sneeze guards and protective barriers
- ›Point-of-sale displays, risers, and brochure holders
- ›Laser-engraved awards, trophies, and nameplates
- ›Custom aquarium and vivarium panels
- ›Machine guards and clear safety enclosures
- ›Architectural glazing, canopies, and partitions
- ›Display cases and museum vitrines
Clear Acrylic Sheet Thicknesses & Prices
Live per-sheet pricing in CAD, cast clear acrylic. Sizes are 3×6 ft, 4×6 ft, or 4×8 ft as noted. Custom cut-to-size available on request.
- In Stock
~0.04" / 1mm
$54.97 CAD
Size: 3×6 ft · SKU: Acr-000-Clear-01-PS-3672
Best for: Thin display overlays, framing inserts, light-duty protective covers
- In Stock
~0.06" / 1.5mm
$37.97 CAD
Size: 3×6 ft · SKU: Acr-000-Clear-01.5-PS-3672
Best for: Thin display overlays, framing inserts, light-duty protective covers
- In Stock
~0.06" / 1.5mm
$46.97 CAD
Size: 4×6 ft · SKU: Acr-000-Clear-01.5-PS-4872
Best for: Thin display overlays, framing inserts, light-duty protective covers
- In Stock
~0.08" / 2mm
$51.97 CAD
Size: 4×8 ft · SKU: ACC-2-4x8
Best for: POP display panels, brochure holders, thin acrylic frames, small sign faces
- In Stock
~1/8" / 2.8mm
$72.97 CAD
Size: 4×8 ft · SKU: Acr-000-Clear-02.8-PE-4896
Best for: POP display panels, brochure holders, thin acrylic frames, small sign faces
- In Stock
~3/16" / 4.3mm
$116.97 CAD
Size: 4×8 ft · SKU: Acr-000-Clear-04.3-PS-4896
Best for: Sneeze guards, medium-duty display cases, light box faces, picture frame glazing
- In Stock
~1/4" / 5.5mm
$145.97 CAD
Size: 4×8 ft · SKU: Acr-000-Clear-05.5-4896
Best for: Counter guards, retail display cases, partition inserts, signage panels
- In Stock
~3/8" / 9mm
$226.97 CAD
Size: 4×8 ft · SKU: Acr-000-Clear-09-PS-4896
Best for: Machine guards, thick display cases, safety barriers, heavy-duty framing
- In Stock
~1/2" / 12mm
$303.97 CAD
Size: 4×8 ft · SKU: Acr-000-Clear-12-PS-4896
Best for: Structural display units, thick panel glazing, aquarium side panels
- In Stock
~3/4" / 18mm
$450.97 CAD
Size: 4×8 ft · SKU: Acr-000-Clear-18-PS-4896
Best for: Thick architectural panels, aquarium front and bottom panels, load-bearing displays
- In Stock
~3/4" / 20mm
$514.97 CAD
Size: 4×8 ft · SKU: ACC-20-4x8
Best for: Thick architectural panels, aquarium front and bottom panels, load-bearing displays
- In Stock
~1" / 25mm
$659.97 CAD
Size: 4×8 ft · SKU: Acr-000-Clear-25-PS-4896
Best for: Large aquarium panels, structural glazing, specialty architectural applications
Which Thickness Do You Need?
Match the gauge to the job. Thin sheets suit overlays and small displays; thicker sheets carry structural, aquarium, and glazing loads.
| Thickness | Best Applications |
|---|---|
| 1mm to 1.5mm | Thin display overlays, framing inserts, light-duty protective covers |
| 2mm to 2.8mm (~1/8") | POP display panels, brochure holders, thin acrylic frames, small sign faces |
| 4.3mm (~3/16") | Sneeze guards, medium-duty display cases, light box faces, picture frame glazing |
| 5.5mm (~1/4") | Counter guards, retail display cases, partition inserts, signage panels |
| 9mm (~3/8") | Machine guards, thick display cases, safety barriers, heavy-duty framing |
| 12mm (~1/2") | Structural display units, thick panel glazing, aquarium side panels |
| 18mm to 20mm (~3/4") | Thick architectural panels, aquarium front and bottom panels, load-bearing displays |
| 25mm (~1") | Large aquarium panels, structural glazing, specialty architectural applications |
Clear Acrylic Applications in Canada
Awards & Promotions
Laser Engraved Awards & Trophies
Cast acrylic is the industry standard for laser-engraved awards and recognition plaques. When the laser engraves the surface, the material turns a bright, clean white - creating sharp contrast for logos, text, and fine detail. The 2.8mm and 4.3mm thicknesses are most common for desktop awards.
Signage & Graphics
LED Sign Faces & Light Box Panels
Clear acrylic front panels for illuminated channel letter signs, cabinet signs, and backlit light boxes. The 92% light transmission allows interior LED strips or modules to project through the face evenly. Typically 2.8mm to 5.5mm depending on sign cabinet depth.
Commercial Interiors
Retail Counter Sneeze Guards
4.3mm (3/16") and 5.5mm (1/4") cast acrylic are the most common thicknesses for counter-mounted and freestanding sneeze guards in restaurants, pharmacies, reception desks, and checkout counters across Canada.
Aquatics & Vivarium
Custom Aquarium Panels
Thicker gauges - 9mm, 12mm, 18mm, and 25mm - are used by custom aquarium builders for panel tanks, display aquariums, and vivarium enclosures. Cast acrylic is preferred over glass for larger installations due to its lighter weight and ability to be fabricated with solvent cement joints.
Retail & Visual Merchandising
Point-of-Sale Display Fixtures
Retail fixture fabricators use cast clear acrylic for brochure holders, product risers, shelf dividers, and countertop display cases. The material's optical clarity and ease of fabrication make it a go-to for custom retail display shops across Ontario and British Columbia.
Industrial Manufacturing
Machine Guards & Safety Enclosures
Clear acrylic panels (9mm to 12mm) are commonly used as machine guard panels on CNC equipment, presses, and automated assembly lines - allowing operators to see the process while being protected from chips and debris.
Technical Specifications
| Material | Cast PMMA (Polymethyl Methacrylate) |
| Light Transmission | 92% |
| Colour | Clear / Transparent |
| Surface | Glossy both sides, masked |
| UV Resistance | Moderate (outdoor use without UV coating not recommended) |
| Density | 1.19 g/cm³ |
| Tensile Strength | 70 MPa |
| Heat Deflection | 95°C |
| Flammability | Slow burning |
| Standard Sheet Sizes | 3×6 ft · 4×6 ft · 4×8 ft |
| Thickness Range | 1mm to 30mm |
Cast vs. Extruded Acrylic
| Attribute | Cast Clear | Extruded |
|---|---|---|
| Thickness tolerance | ±0.4mm (tight, precise) | ±0.8mm (looser) |
| Surface hardness | Higher - more scratch-resistant | Slightly softer surface |
| Heat deflection | 95°C | 80°C |
| Laser engraving | Produces clean white/frosted result | Possible, but less consistent result |
| Chemical resistance | Better resistance to solvents | Adequate for most uses |
| Price (per sheet) | Higher - premium material | Lower cost |
| Thin gauge availability | 1mm minimum | 2mm minimum, but lower cost at 2 to 3mm |
Frequently Asked Questions
What is the difference between cast and extruded acrylic sheets?
Cast acrylic is manufactured by pouring liquid PMMA monomer into glass molds and curing it slowly. This produces tighter thickness tolerances (±0.4mm), better surface hardness, a higher heat deflection temperature (95°C vs. 80°C), and superior laser engraving results. Extruded acrylic is pushed through a die at high speed, making it lower cost but with slightly looser tolerances and a softer surface. For professional fabrication, signage, and aquariums, cast is the standard choice. For high-volume laser cutting where cost matters, extruded is a reasonable alternative.
Can cast acrylic be laser cut?
Yes - cast clear acrylic is one of the best materials for CO2 laser cutting. The laser produces a smooth, flame-polished edge that requires no secondary finishing, unlike machined edges. When laser engraving (rather than cutting), cast acrylic produces a clean, bright white frosted result - ideal for awards, nameplates, and engraved signage.
What thickness of cast acrylic do I need for a sneeze guard?
The most commonly used thicknesses for counter-mounted sneeze guards in Canada are 4.3mm (3/16") and 5.5mm (1/4"). The 4.3mm is suitable for most retail counter and reception desk applications. The 5.5mm is preferred for wider panels or freestanding barriers where additional rigidity is required.
Does FIDAR System ship cast acrylic sheets across Canada?
Yes. FIDAR System ships from our North York, Ontario warehouse to addresses across Canada - including Toronto, Ottawa, Montreal, Vancouver, Calgary, and Edmonton. For large orders or freight shipping, contact us for a shipping quote. GTA customers also have the option to pick up directly from our warehouse.
What is the minimum order for cast clear acrylic sheets?
There is no minimum order quantity on standard-size cast clear acrylic sheets. You can purchase a single sheet at the listed per-sheet price. Volume pricing is available for orders of 10 or more sheets of the same SKU - contact us for a bulk quote.
Can I thermoform cast acrylic sheets?
Yes. Cast acrylic can be thermoformed using a strip heater, line-bending tool, or oven. The material becomes pliable at approximately 140°C to 180°C and holds its formed shape once cooled. It is suitable for creating bends, curves, and simple formed shapes. Thinner sheets (2mm to 5.5mm) are most commonly thermoformed.
Is cast acrylic suitable for outdoor use?
Cast acrylic has moderate UV resistance but it is not UV-stabilized unless specifically noted. For extended outdoor exposure, we recommend using a UV-resistant protective coating or selecting a UV-stabilized variant. For outdoor signage in direct sun, cast acrylic is commonly used with the understanding that it may yellow slightly over many years without UV protection.
Order Clear Acrylic Sheets in Canada
Stock sheets available for pickup or delivery from North York, Ontario, with cut-to-size on request and volume pricing on 10 or more sheets of the same SKU. Not sure which grade fits? Our team will size it with you.
New to acrylic grades? Read our complete guide to buying acrylic sheets in Canada or compare substrates in our PVC foam board vs acrylic for signs breakdown.