Mark floor messages with a high-traction surface. ACCUFORM SIGNS Skid-Gard long-lasting, anti-skid, grit-surfaced floor signs have messages visible right through the clear, yet coarse, surface. Durable, rough surface helps maintain safe stepping on wet or greasy floors. Skid-Gard Floor Signs provide good grip, wear resistance, weather ability, and water resistance under normal traffic conditions, for both indoor and outdoor environments. The 6" x 24" floor sign installs quickly with high-tack acrylic adhesive back and peel-off liner.