Tinted plexiglass, or tinted acrylic sheets, offer light diffusion, privacy, and UV resistance for a variety of projects. The following picks feature 1/4 inch (6 mm) thickness, a common size for signage, displays, crafts, and protective barriers. Each sheet is designed to be thermoformable and weather-resistant, making them suitable for indoor and outdoor use. This guide highlights five top options with dark gray, smoke, and grey tints, helping you choose the right balance of visibility and style for your application.
| Product | Size | Tint | Estimated Benefit |
|---|---|---|---|
| Sibe-R-Plastics Dark Gray/Smoke (#2074) | 24″ x 48″ (0.236″ / 6mm) | Dark Gray/Smoke | High weather resistance; thermoformable |
| AIKUPNEY Black Plexiglass Sheets | 24″ x 36″ (1/4″ / 6mm) | Black | Easy to cut, strong, weather resistant |
| Sibe-R-Plastics Light Grey/Smoke (#2064) | 24″ x 36″ (0.236″ / 6mm) | Light Grey/Smoke | Weather resistant; low water absorption |
| Sibe-R-Plastics Dark Gray/Smoke (#2074) | 6″ x 12″ (0.236″ / 6mm) | Dark Gray/Smoke | Compact piece for small projects |
| Sibe-R-Plastics Light Grey/Smoke (#2064) | 24″ x 48″ (0.236″ / 6mm) | Light Grey/Smoke | Large area coverage; thermoformable |
Sibe-R-Plastics 1/4″ Dark Gray/Smoke Sheet (24″ x 48″)

Product: Sibe-R-Plastics Supply 0.236″ (1/4″) 6mm Thick Dark Gray/Smoke Transparent Acrylic Plexiglass Sheet #2074. Size options depend on selection; commonly used for displays, partitions, or craft projects. Features include outstanding resistance to long-term sun exposure, low water absorption, and thermoformability, enabling bending and shaping for custom installations.
AIKUPNEY Black Plexiglass Sheets 1/4″ Thick

Product: Black Plexiglass Sheets 1/4 inch Thick-24 x36 Acrylic Sheets, Pack of 2. This pair of sheets is 24″ by 36″ and 1/4″ thick, designed for easy cutting with common tools. The material offers high clarity with a darker tint, lightweight strength, and weather resistance—ideal for signs, crafts, and home projects where a bold, opaque finish is desired.
Sibe-R-Plastics Light Grey/Smoke #2064 24×36

Product: Sibe-R-Plastics Supply 0.236″ (1/4″) 6mm Thick Light Grey/Smoke Transparent Acrylic Plexiglass Sheet #2064 [Pick Your Size] (24″ x 36″). Key attributes include outstanding resistance to long-term sunlight exposure, low water absorption, and thermoformability for shaping into custom forms, while maintaining a subdued tint for privacy and glare reduction.
Sibe-R-Plastics Dark Gray/Smoke #2074 6″ x 12″

Product: Sibe-R-Plastics Supply 0.236″ (1/4″) 6mm Thick Dark Gray/Smoke Transparent Acrylic Plexiglass Sheet #2074 [Pick Your Size] (6″ x 12″). Compact sheet for small display cases, models, or craft accents. It retains weather resistance and formability suitable for DIY projects requiring a tinted, durable panel.
Sibe-R-Plastics Light Grey/Smoke #2064 24×48

Product: Sibe-R-Plastics Supply 0.236″ (1/4″) 6mm Thick Light Grey/Smoke Transparent Acrylic Plexiglass Sheet #2064 [Pick Your Size] (24″ x 48″). This larger sheet provides wide coverage with a subtle tint, combining weather resistance with easy thermoforming for larger installations such as privacy panels, display fronts, or protective barriers.
Sibe-R-Plastics 1/4″ Dark Gray/Smoke Sheet (18×24″)

Product: Sibe-R-Plastics Supply 0.236″ (1/4″) 6mm Thick Dark Gray/Smoke Transparent Acrylic Plexiglass Sheet #2074 [Pick Your Size] (18″ x 24″). A compact option ideal for small signs, crafted displays, or modular panels, offering glare reduction and a tempered feel suitable for indoor use.
Buying Guide
- Tint and visibility: Dark gray and smoke tints provide privacy and glare reduction while maintaining visibility. Consider the level of opacity you need for your project.
- Thickness and rigidity: At 1/4″ (6 mm), these sheets balance durability with lightness. For structural use, thicker options or multi-layer assemblies may be needed.
- Weather resistance: Many sheets offer low water absorption and good outdoor performance. If the project is outdoors, verify UV stability and weather ratings.
- Cutting and fabrication: Look for thermoformable sheets that can be cut, drilled, or shaped with typical workshop tools without cracking or warping.
- Size options: Common sizes include 24″ x 36″, 24″ x 48″, and smaller 6″ x 12″ pieces. Choose based on material coverage needs and ease of handling.
- Safety: Acrylic sheets are lightweight and shatter-resistant compared to glass, but proper handling and PPE are still advised during cutting and drilling.
- Cost and availability: If you plan multiple projects, consider purchasing in packs or larger sheets to reduce waste and ensure color consistency.
- Applications: Use for signage, displays, DIY photograhic backdrops, display stands, light boxes, and protective barriers where tinted visibility is beneficial.