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DogPoopSigns >
Custom Parking Signs
> By Shape
> Diamond & Octagon Signs
> K-3423

Custom Sign, 30" x 30": Customizable Diamond Sign Template

K-3423 / Spn#: 1G7V

Customizable Diamond Sign Template

Customizable Diamond Sign Template

Orders over $49.95 ship for free.

Product Description

Create your own personalized sign. It's easy to add your own text.

0 Select Design:

Customizable Diamond Sign Template

Customizable Diamond Sign Template

Customizable Diamond Sign Template

Customizable Diamond Sign Template

Customizable Diamond Sign Template

Custom Temporary Sign Cover

Custom Sign

Custom Sign

Oval Custom SignatureSign Parking Sign

Custom LotBoss Decal

Custom Temporary Sign Cover

Customizable Horizontal Sign Template

Add Your Custom Text Bi-directional Arrow Sign

Oval Custom SignatureSign Parking Sign

Oval Custom SignatureSign Parking Sign

Oval Custom SignatureSign Parking Sign

Custom LotBoss Decal

Oval Custom SignatureSign Parking Sign

Oval Custom SignatureSign Parking Sign

Customizable Vertical Template Parking Sign

Customizable Plastic Sign

Customizable Plastic Sign

Customizable Plastic Sign

0 Select Size:

0 Select Material:

Price (Per Sign)

30" x 30"

1
Reflective Aluminum Signs
3M Engineer Grade Reflective Alum.

$144.89
3M Hi Intensity Reflective Aluminum

$162.91
Reflective Aluminum Signs - Premium
3M Diamond Grade Reflective Alum.

$206.89
Rigid Signs
Aluminum

$136.94

Price List

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3M Engineer Grade Reflective Alum.

Configuration:

(click to zoom)

Die d30

Die d30

Die d30

Die d30

12+ year life expectancy

This is one of our best selling products.

Great water and chemical resistance

168ºF

Mounts with screws or clips.

Sep 11

(Hover for more details)

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2:34
Extra thick, heavy-duty 80 mil aluminum with Diamond Grade reflectivity.
3x as reflective as High-Intensity Grade.
12+ year durability, Diamond Grade signs are manufactured with premium 3M inks and reflective materials designed for municipal outdoor traffic or parking signs.
Rounded corners - for easy handling and a professional appearance.
Signs have prepunched holes to insure a hassle-free installation.

More Material Details

7+ year life expectancy

This is one of our good selling products.

Great water and chemical resistance

168ºF

Mounts with screws or clips.

Sep 11

(Hover for more details)

2:33
Extra thick, heavy-duty 80 mil rustproof aluminum.
Standard Engineer Grade reflective.
10 year durability backed by a 3M warranty.
Rounded corners - for easy handling and a professional appearance.
Signs have prepunched holes to insure a hassle-free installation.

More Material Details

10+ year life expectancy

This is one of our better selling products.

Great water and chemical resistance

168ºF

Mounts with screws or clips.

Sep 11

(Hover for more details)

2:39
Extra thick, heavy-duty 80 mil aluminum and 3M High-Intensity Grade film.
3x as reflective as Engineer Grade.
10+ year durability backed by a 3M warranty.
Rounded corners - for easy handling and a professional appearance.
Signs have prepunched holes to insure a hassle-free installation.

More Material Details

7+ year life expectancy

Great water and chemical resistance

168ºF

Mounts with screws or clips.

Sep 11

(Hover for more details)

2:18
Heavy-duty 80 mil rustproof aluminum.
3M authorized manufacturer. Printed with 3M inks and materials.
For use indoors or outdoors.
Rounded corners - for easy handling and a professional appearance.
Includes large holes for easy mounting.

More Material Details

0 Order Quantity:

Buy multiple & save

Buy 2+ signs
10% OFF
$130.96/sign
Buy 3+ signs
17% OFF
$120.96/sign
Buy 4+ signs
21% OFF
$114.96/sign
Buy 5+ signs
24% OFF
$109.96/sign

Buy 2+ signs
9% OFF
$148.96/sign
Buy 3+ signs
15% OFF
$138.87/sign
Buy 4+ signs
18% OFF
$132.86/sign
Buy 5+ signs
21% OFF
$128.86/sign

Buy 2+ signs
7% OFF
$193.06/sign
Buy 3+ signs
12% OFF
$182.96/sign
Buy 4+ signs
14% OFF
$176.96/sign
Buy 5+ signs
17% OFF
$171.96/sign

Buy 2+ signs
10% OFF
$122.88/sign
Buy 3+ signs
18% OFF
$112.96/sign
Buy 4+ signs
22% OFF
$106.89/sign
Buy 5+ signs
25% OFF
$102.88/sign

View all quantity based discounts

Shape: Diamond

Size: 30" x 30"

Material: 3M Engineer Grade Reflective Alum.

Save $0.00

$144.89 $144.89/sign

Select Quantity:

Free Delivery Over $49.95
Guaranteed Best Pricing
3-Year Warranty

Have Questions?

Contact our customer service

(800) 952-1457 Mon - Fri 8:00am to 7:00pm EST

Real Customers

Real Customers

2,327 reviews

Reseller Ratings

Reseller Ratings

1,265 reviews

Product Description

Create your own personalized sign. It's easy to add your own text.

Customer Reviews

5.0

Based on 8 ratings

5 Star 8
See all reviews
User Rating
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Name:

Mitchell Feb 05, 2026

Size: 30" x 30" Material Type: Heavy-Duty Aluminum Sign, 80 mil Verified Purchase

Professional work

Custom sign order. Looks awesome. Arrived fast. Decently priced. Thank you.

Professional work

By: Mitchell
Custom sign order. Looks awesome. Arrived fast. Decently priced. Thank you.

Andrew May 30, 2024

Size: 30" x 30" Material Type: High Intensity Grade Reflective Sign, 80 mil Aluminum Verified Purchase

Great quality, quick shipping

Great quality, quick shipping.

Joseph Feb 11, 2023

Size: 30" x 30" Material Type: Diamond Grade Reflective Sign, 80 mil Aluminum Verified Purchase

BUMPS AHEAD ??

It's perfect. It bolted up to the existing brackets without any modifications.

Crystal May 11, 2022

Size: 30" x 30" Material Type: Engineer Grade Reflective Aluminum Sign, 80 mil Verified Purchase

Custom Sign

Fast turnaround, fast shipping for a custom sign i ordered. They look wonderful! I recommend My Parking Sign!

mark Sep 10, 2020

Size: 30" x 30" Material Type: Heavy-Duty Aluminum Sign, 80 mil Verified Purchase

One way street sign.

perfect fit and perfect size. fast shipping.

See all reviews

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Review 4.8 stars from 3,592 reviews.

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