Our sign boards are made of 4mm (approximately 3/16") Corrugated Plastic. This material has a one year outdoor life and appears a bit translucent in direct sunlight.
Written by Corey Thompson
Updated over a year agoOur sign boards are made of 4mm (approximately 3/16") Corrugated Plastic. This material has a one year outdoor life and appears a bit translucent in direct sunlight.