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: Heavy-Duty Aluminum Sign, 63 mil Verified PurchaseSaved our wildflowers
The county comes through every year with a huge mower and pulverizes everything 10' to 15' from the side of the road. We needed to keep them from mowing our wildflower meadow. This sign did the trick. Now they carefully stop, raise the mower arm, and move well past the sign.