Use a "keep out" sign. Signs give safety a boost.
Size: 10" x 14" Material Type: Aluminum (40 mil) Verified Purchase
Size: 10" x 14" Material Type: Aluminum (40 mil) Verified Purchase
Size: 18" x 24" Material Type: Heavy-Duty Aluminum Sign, 80 mil Verified Purchase
Quality materials
High quality, now it’s time to give it the weather test!