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Flat Signs - Custom Printed Rigid Signs

Durable – Indoor / Outdoor Custom Signs

Flat Signs |

What are Flat Signs?

Flat signs, sometimes referred to as rigid signs are a durable, versatile sign option that works great for any business or retail signage need. These signs are a durable, weatherproof sign that is commonly made out of plastic or metal materials making them suitable for both indoor and outdoor use. At we offer four plastic flat sign materials which include 4 mm coroplast and 10 mm coroplast material, Sintra Sign Material, and Styrene Sign Material. All of these flat sign options are printed in full color and come in a variety of size options for you to customize.

We also offer a 3 mm Polymetal sign material if you are looking for a metal sign to either place on your storefront or create a custom parking sign. Our Polymetal Flat Signs are also digitally printed in full color and come in a variety of customizable sizes.

Common Uses: 

You can use these durable flat signs in a variety of settings, but are commonly used as political signsreal estate signs, property management, storefront-signs, promotional or advertising signs, parking signs, safety signs, trade show signs, and much more!

Flat signs work great for hanging outside a storefront, mounting against an interior or exterior wall, attaching to a metal post or fence, or staking them into the ground with our corrugated yard sign H-Stakes.


Flat Sign Product Options


Product Name Sintra Signs Styrene Signs Yard Signs 10 mm Coroplast Signs
Material Plastic Sintra Material Plastic Styrene Material corrugated Plastic Material Corrugated Plastic Material
Thickness 3 mm | 6 mm 3 mm | 6 mm 4 mm 10 mm
Commonly Used For

Advertising, Directional,

Safety, and Business sSgnage

Advertising, Informational,

and Tradeshow Signage

Advertising, Political Campaigns, 

and Directional Signage

Commercial & Advertising