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18" x 18"

(34285)
Custom Diamond Shaped Metal Signs
Choose the color or design which you like best. Then click on the sign to fully customize. On the next page you will be able to choose the size, font and wording of the sign. You will also be able to choose the material for your sign.
  • Call customer care team if you need any help with customization or otherwise!
Ships Tomorrow. Order within 00 hrs 00 mins
quick-turnaround-time

Colored Template for Your 18” x 18” Sign

(34795)
Sturdy templates in bright colors and non-reflective as well as reflective formats. Pick one and quickly personalize it using our customization wizard.
custom
fluorescent
18" x 18"
Your Crossing Text
18"x18"
K-3808
custom
fluorescent
Add your own text!
Customizable Diamond Yellow & Black Sign Template
18"x18"
K-3421-YB
custom
Add your own text!
Customizable Diamond Orange & Black Sign Template
18"x18"
K-3421-OB
custom
Add your own text!
Customizable Diamond Brown Sign Template
18"x18"
K-3421-BR
custom
Add your own text!
Customizable Diamond Black Sign Template
18"x18"
K-3421-BK
custom
Add your own text!
Customizable Diamond Green Sign Template
18"x18"
K-3421-GN
custom
Add your own text!
Customizable Diamond Blue Sign Template
18"x18"
K-3421-BL
custom
Add your own text!
Customizable Diamond Red Sign Template
18"x18"
K-3421-RD

Upload Your Own Design

(60895)
Share your design and our experienced art team will convert it into a sturdy, long-lasting sign featuring up to four colors. Choose from sizes ranging from 12” to 36” diamond-shaped signs.
custom
1 Color - 12"x12" to 36"x36"
Your Own Custom Design (1 Color)
12"x12" to 36"x36"
custom
2 Color - 12"x12" to 36"x36"
Your Own Custom Design (2 Color)
12"x12" to 36"x36"
custom
3 Color - 12"x12" to 36"x36"
Your Own Custom Design (3 Color)
12"x12" to 36"x36"
custom
4 Color - 12"x12" to 36"x36"
Your Own Custom Design (4 Color)
12"x12" to 36"x36"

18” x 18” Premade Templates

(34799)
Easily customizable templates offered with and without graphics. These are available in standard, engineer-grade reflective, high-intensity reflective, and diamond-grade fluorescent formats.
custom
fluorescent
18" x 18"
18"x18"
custom
fluorescent
18" x 18"
18"x18"
custom
fluorescent
18" x 18"
18"x18"

Customer Reviews

Man User Icon
Jan 31, 2023

Custom Sign, 18" x 18" : Customizable Diamond Red Sign...
Part #:K-3421-RD 18" x 18" Diamond Grade Reflective Sign, 80 mil Aluminum   Verified Purchase

I LIKE IT!

It is perfect for what I needed. Thank you.
Man User Icon
Jan 23, 2023

Custom Crossing Sign : Name [with Graphic] Xing
Part #:K-3816 18" x 18" High Intensity Grade Reflective Sign, 80 mil Aluminum   Verified Purchase

Great signs!

Great signs! High quality! Love them! This is our second order.
Man User Icon
Jan 09, 2023

Custom Crossing Sign : Name [with Graphic] Xing
Part #:K-3816 18" x 18" High Intensity Grade Reflective Sign, 80 mil Aluminum   Verified Purchase

Great Quality. Absolutely love the sign. Fast ship!

Great Quality. Absolutely love the sign. Fast ship!
Man User Icon
Dec 27, 2022

Custom Crossing Sign : Name [with Graphic] Xing
Part #:K-3816 18" x 18" Heavy-Duty Aluminum Sign, 80 mil   Verified Purchase

Great

Fantastic custom design and very quick delivery!
Man User Icon
Dec 27, 2022

Custom Sign, 18" x 18" : Customizable Diamond Brown Sign...
Part #:K-3421-BR 18" x 18" Engineer Grade Reflective Aluminum Sign, 80 mil   Verified Purchase

Great service and we loved the product

Really impressed with my sign, fantastic service. My recipient loved it!