Cast Acrylic
For Signage
Solid-colour acrylic for raised letters, cut logos and identity panels, with opal options for illuminated sign faces.
- Solid colours
- Opal diffusion
- Fabrication-ready
Sizes, thicknesses, shades and finishes are confirmed against current availability.

Built around the way signmakers work.
WALCAST cast acrylic sheets are presented here with a clear signage focus. Solid-colour acrylic gives fabricators a practical starting point for raised lettering, cut graphics and branded identity systems. Opal light-diffusing acrylic is presented separately for illuminated sign faces.
Crystal Polycast supplies material only. Share the sign type, fabrication method, colour direction and quantity, and our team will help shortlist relevant options from current stock and order-based availability.
Solid and light-diffusing
Solid colours are intended for dimensional letters, cut graphics and identity elements.
Confirm before cutting
Match colour, format and thickness to the intended routing, laser cutting or fabrication method.
Checked project by project
Current sheet size, thickness, shade and quantity are confirmed by the Crystal Polycast team.

Depth, colour and a clean raised profile.
CNC-cut acrylic letters can be mounted with a controlled shadow gap to create dimensional identity signs with a clean raised profile. Solid red, blue, white and other selected colours can support brand-led visual systems.
- Raised acrylic letters and symbols
- Precision-routed logos and identity marks
- Layered acrylic graphic details
- Interior and sheltered signage concepts
Start with the sign, then select the sheet.
The right shortlist begins with how the acrylic will be cut, mounted, viewed and illuminated.
3D acrylic letters
Solid-colour routed letters, symbols and layered identity details with visible depth.
Illuminated sign faces
Opal and selected light-diffusing colours for sign faces and illuminated graphic elements.
Wayfinding and panels
Colour-led identification panels, directional elements and coordinated sign families.
What to share with our team.
A focused brief helps us check the most relevant WALCAST options without making assumptions about stock.
| Sign type | Material character | Fabrication detail | Recommended information |
|---|---|---|---|
| 3D raised letters | Solid colour | CNC routing, polished edge, raised mounting | Shade, thickness and quantity |
| Illuminated face | Opal or light-diffusing colour | Face cutting and lighting layout | Colour appearance, format and availability |
| Wayfinding panel | Solid colour or selected finish | Cut graphics, print or layered elements | Panel size, finish and project quantity |
A clear brief creates a useful shortlist.
Define the sign
Tell us whether it is raised lettering, an illuminated face, a logo panel or a wayfinding element.
Share fabrication details
Mention routing, laser cutting, edge finishing, printing, layering or illumination where relevant.
Set the colour direction
Share the required solid colour, opal appearance, finish and lighting intent.
Add quantity and city
This helps us check current availability and guide the next conversation.
Planning a signage project?
Send the sign type, fabrication method, colour direction, preferred format, approximate quantity and delivery city.
