Magnetic porcelain steel whiteboards are engineered for superior color contrast with dry erase markers. Standard gloss dry erase surface provides superior writability and erasability with no ghosting. Reduced surface light distortion enhances visibility to provide optimum eye comfort. Steel is permanently laminated to a light weight substrate for stability and durability. Anodized aluminum ABC Trim has a .88 profile with hairline mitered corners. Available with full-length tackable map rail with enclosed end stops. Full-length accessory tray includes plastic end caps to eliminate sharp corners. Class A Fire Rated board. A full test report copy is available upon request. Fifty year guarantee. Has achieved GREENGUARD GOLD Certification