21600 – This Door To Remain Unlocked During Business Hours
Offered in 4 different durable solutions
1. Laminated – Size 11 1/2 X 9. Sealed Laminate Top quality for premier protection. Lightweight and durable these signs are impervious to grease, dirt and oil. Resists most acids and corrosion. Hole punched in each corner for easy mounting. Use for Indoor or Outdoor application.
2. Laminated Adhesive – Size 11 1/2 x 9. For easy application on non-porous surfaces. A durable and economical material that can withstand harsh temperatures. Material has an aggressive adhesive and resists tearing and shrinking.
3. Weatherproof Synthetic – Size 11 x 8 1/2. Non laminated. Ran on Polyester based synthetic paper. Resistant to water, chemicals and stains. Can be predrilled for easy attachment with nails / tacks.
4. Heavy Card Stock – Size 11 x 8 1/2. Non laminated. Ran on coated 1 side white card stock paper. Can be predrilled for easy attachment with nails / tacks.