Caution High Level Works In Progress Sign This safety sign clearly warns that high-level work activities are currently in progress. It helps improve hazard awareness, reduce injury risks, and support safer movement around elevated work areas and overhead operations. Sign Reads “Caution High Level Works In Progress” Usage Commonly used in construction sites, industrial facilities, warehouses, scaffolding zones, maintenance operations, and infrastructure projects where elevated or overhead work is being performed. Workplace Communication & Safety The sign helps employees, contractors, visitors, and the public quickly recognize areas where overhead hazards, elevated work platforms, scaffolding operations, or falling object risks may be present. Material Options Available in: Durable Vinyl Label Heavy-Duty Aluminum Sign Vinyl Label Features Flexible and lightweight Strong adhesive backing Suitable for indoor and outdoor use Designed for smooth surfaces and temporary or permanent posting Aluminum Sign Features Durable rigid construction Weather-resistant for indoor or outdoor environments Long-lasting industrial performance Ideal for fences, walls, doors, and restricted work zones 12″ Square Mounting: Four 7/32″ holes (one in each corner) 18″ Square, 24″ Square, 30″ Square Mounting: Two ⅜″ holes (one at top, one at bottom) Ideal for Safety Applications Construction and infrastructure projectsScaffolding and elevated work areasIndustrial and manufacturing facilitiesWarehouse and logistics operationsMaintenance and repair environmentsGeneral workplace safety programs Helps improve workplace safety by clearly warning personnel of ongoing high-level work activities and overhead hazards.
