3M ProShield sign laminate is our most premium laminate. ProShield provides an extra thick layer of protection making your sign practically indestructible! Easily remove marks and graffiti from your sign while resisting abrasion, fading and weathering from all the elements.
Size: 18" x 12" Material Type: High Intensity Reflective Aluminum Sign Verified PurchaseWell made signs
Perfect that should help… we have a gravel pit in our residential neighborhood and the truck drivers have no respect for our neighborhood. I’ve complained to the police and selectmen and they suggested we post these sign lets see if that works thanks for the signs