For concrete surface applications
Our Gorilla Post Concrete Base Plate is fashioned for use on concrete surfaces to prevent a Gorilla Post from shifting on its base when impacted. It measures 5 1/2" diameter, zinc plated and is 0.1875" thick steel. This magnetic plate reduces the risk of trip hazards making it safer for the private and public sector.
Please refer to GPPLATEA for alternate base plate use on asphalt surfaces.