Clear Acrylic Plexiglass Sheet - 1/4" Thick - 18" x 48"

Clear Acrylic is a transparent thermoplastic often used as a lightweight, shatter-resistant alternative to glass. It is strong, durable, and half the density of glass, offering excellent impact resistance—higher than both glass and polystyrene. Acrylic transmits up to 92% of visible light (at 3mm thickness), providing exceptional clarity. Common applications include vehicle rear-lights, instrument clusters, lenses for glasses, building windows, skylights, bullet-resistant barriers, signs, displays, sanitary ware (e.g., bathtubs), LCD screens, and furniture.

• OPTICAL CLARITY — 92% light transmission, the clearest plastic available. Cast acrylic sheet meets ASTM D4802 with 8000 PSI tensile strength and a -40°F to 180°F service range. UV-stabilized to resist yellowing and cracking outdoors, making it ideal for displays, sneeze guards, and glazing where glass-like clarity is non-negotiable.
• EXACT DIMENSIONS — 1/4" (0.25") thick x 18" wide x 48" long, held to +/-0.010" tolerance. Weighs approximately 10.29 lbs. Protective masking applied to both faces to prevent surface scratches during handling, storage, and fabrication. What you order is what arrives — consistent, ready-to-use sheet stock every time.
• VERSATILE APPLICATIONS — Purpose-built for signage, retail display cases, picture frames, laser cutting, window replacement, sneeze guards, and point-of-purchase displays. Trusted by contractors, hobbyists, schools, and engineers across retail, medical, architectural, and industrial sectors requiring a lightweight, shatter-resistant glass alternative.
• EASY TO FABRICATE — Score-and-snap, table saw, jigsaw, router, or CNC machine with standard woodworking or plastic-cutting blades. Compatible with acrylic solvent cements for strong, clear bonds. Thermoforms smoothly for curved shapes. Laser cuts and engraves cleanly with crisp, polished edges — no special equipment required for most home or shop applications.
• PRECISION TOLERANCES & QUALITY — Dimensions held to +/- 0.010" ensuring consistent, precise fit for fabrication and engineering applications. Manufactured under ISO 9001:2015 certified quality management standards for reliable material quality on every order.