Yard Signs

Rigid Coroplast: typically used for yard, parking, real estate, and election signs, and are waterproof. (If utilizing H-stakes)
Rigid Foam Core Signs: typically mounted on an easel for presentations or can be used for signs, posters, etc. This product is made of a relatively delicate material that is best for one time use, although proper care can extend the usage. This product is not waterproof.
PVC Signs: smooth, bright white rigid plastic that is lightweight, yet very durable and weather resistant. Great for both indoor and outdoor use.