Danger Confined Space Work In Progress Sign

Danger Work In Progress Confined Space Sign This high-visibility safety sign clearly warns that confined space work is currently in progress and entry is restricted to authorized personnel with proper permits. It helps improve workplace safety, prevent unauthorized access, and reinforce confined space entry procedures. Sign Reads “Danger Work-In-Progress Do Not Enter Confined Space Permit Required” Usage Commonly used in industrial facilities, construction sites, utility operations, manufacturing plants, tanks, vaults, tunnels, pipelines, maintenance areas, and confined space entry locations requiring permit-controlled access. Workplace Communication & Safety The sign helps employees, contractors, and visitors immediately recognize confined space hazards and understand that permit authorization is required before entering the restricted area. 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 doors, barriers, walls, gates, and restricted entry points 10 × 7″, 14 × 10″ Mounting: Four 7/32″ holes (one in each corner)  18 × 12″, 24 × 18″, 36 × 24″ Mounting: Four ¼″ holes (one in each corner) Ideal for Safety Applications Confined space entry operations Industrial and manufacturing facilities Utility and infrastructure projects Tank and vessel maintenance Pipeline and underground work zones OSHA and workplace safety compliance programs Helps improve workplace safety by clearly warning personnel of confined space hazards and permit-required entry restrictions.