Crezone MDO G1S 4×8 3/8″

Lightweight, Smooth, and Durable Panel for Exterior Paint Applications.

The Crezone MDO G1S 4×8 3/8″ is a high-quality exterior plywood panel designed for projects that require a smooth, professional paint finish while maintaining a lighter overall weight. It features a resin-impregnated fiber overlay on one face, producing a consistent, uniform surface that performs well in outdoor and exposed environments.

This panel is commonly used in signage, display work, and architectural applications where appearance and paint performance are critical. The G1S (Good One Side) finish ensures one face is factory-prepared for painting, offering a smooth, defect-free surface that helps achieve crisp, long-lasting finishes. The reverse side is suitable for structural backing or hidden installations.

With its 3/8″ thickness, this sheet is lighter and easier to handle than thicker MDO panels, making it a great choice for applications where reduced weight is important without sacrificing surface quality. It is well-suited for wall panels, temporary signage, decorative exterior features, and light forming work.

The moisture-resistant overlay helps protect the surface from weather exposure, reducing swelling and paint degradation over time, especially when properly sealed and finished.

Key Features of Crezone MDO G1S 4×8 3/8″:
Smooth resin-impregnated overlay for excellent paint adhesion, exterior-grade construction for outdoor use, lightweight 3/8″ thickness for easier handling and installation, G1S finish providing one premium paint-ready surface, improved resistance to moisture and weather exposure, and suitable for signage, panels, and light forming applications.

Pro Tips:
Lightly sand before painting for optimal adhesion. Use a high-quality exterior primer and paint system designed for MDO surfaces to extend durability and maintain a professional finish.