Seattle Sign Company | Coroplast Signs | Yard Signs | Real Estate Signs

Why use coroplast for Yard Sign or Real Estate Signs?

Coroplast is the easily recognizable brand name for corrugated plastic. It is an inexpensive, but durable type of sign material. Because corrugated plastic is completely waterproof, Coroplast signs are great temporary outdoor yard signs or real estate signs – they can last for years when stored indoors between uses.

Contractors and real estate agents frequently use corrugated plastic signs as they are easy to set up, easily noticed, and weather-resistant. Their ribbed surface allows for the edges of the sign to be penetrable so they can be easily placed in the ground with step-stakes.

Coroplast signs options

Corrugated plastic has a gloss finish and can be printed one-sided or double-sided. These signs can come in 4mil or 10mil thickness and have a variety of size configurations within a 4’ x 8’ sheet. The following are some of the most common sizes:

  • 12” x 18”
  • 18” x 24”
  • 24” x 24”
  • 24” x 36”
  • 24” x 48”
  • 48” x 48”

Seattle Sign Shop offers affordable yard and real estate signs that will have high visibility from the road and good weather-resistance. Call us today at (206) 659-5290 to get started, or email us at to get a quick quote.

Sign Installation area coverage:
Seattle, Bellevue, Kirkland, Renton, Burien, Redmond, Bothell, Woodinville, Shoreline, Edmonds, Lynnwood, Everett, Kent, Tacoma, Covington, Auburn, Lakewood