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Sign Blanks

Sign Blanks
ABOUT US

Sign Blanks

Midwest is your #1 source for aluminum and steel sign blanks! Choose from our standard sizes and thicknesses below or contact us for custom jobs.

Aluminum Sign Blanks

  • Pre-finished gloss white on both sides.
  • Perfect for a variety of sign uses.
  • Can be screen printed, digitally printed, or decorated with a variety of pressure-sensitive vinyls.

Steel Sign Blanks

  • Primed and double-coated white on both sides with a smooth, glossy finish.
  • Great for outdoor real estate signs and other signage.
  • Offers excellent printability — we recommend using enamel inks, but these blanks are also receptive to acrylics and UV inks (test for adhesion).
Sign Blank Outside

Easy-to-fabricate sign blanks
Outdoor durability
Commercially clean
Ready to decorate!

CornersSize.024 Ga.032 Ga.040 Ga.063 Ga.080 Ga24 Ga Steel
Square 6 x 24 * In Stock * * * *
Square 12 x 18 * * * * * *
Square 18 x 24 In Stock * In Stock * * In Stock
Square 18 x 30 * * * * * *
Square 20 x 28 * * In Stock * * In Stock
Square 24 x 24 * * * * * *
Square 24 x 30 * * In Stock * * In Stock
Square 24 x 36 In Stock * * * * In Stock
Square 24 x 48 * In Stock * *
Round 6 x 24 * In Stock * * *
Round 12 x 18 * * In Stock In Stock In Stock
Round 18 x 24 * * In Stock In Stock In Stock

Custom Sign Blanks

Looking for a custom size sign blank for your next project? Contact Midwest for a quote!

  • We can cut, pack, and ship custom blanks up to 24" wide.
  • Radius corners available in 1/2", 3/4", and 1".
  • Holes available in 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", and 1/2".
Contact your local consultant for more information.
Sign Blank Outside