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Item #:
67682246
Corrugated Plastic Board 12x18 2 Pack Black Large Poster Board. Corrugated Plastic Cardboard Coroplast Sheets 12x18 Sign Board. Blank Slate Yard Sign
Item #:
67682246
AUD 45
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Friday, July 31
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Get professional results with every sheet — these waterproof plastic sign blanks are a blank canvas for your creativity.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Material
Constructed from 4mm thick corrugated plastic, these sheets are waterproof and resistant to wear, making them ideal for both indoor and outdoor use, ensuring longevity and reliability.
Versatile Use
Perfect for creating custom yard signs, posters, or any signage needs, providing a blank canvas to convey marketing messages or personal expressions effectively in various environments.
Cost-Effective Pack
Sold in a convenient two-pack, this product offers excellent value while allowing users to complete multiple projects, ensuring cost efficiency without compromising on quality.
Product Details
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
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Yard Sign Users
Ideal for creating customizable yard signs for events, sales, or personal messages in outdoor settings.
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Event Planners
Perfect for event organizers needing durable signs for advertising, directions, or information at various venues.
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Artists and Crafters
Great for artists looking to create unique displays or art pieces using a lightweight and versatile board.
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Heavy Duty Use
Not suitable for applications requiring high impact resistance or extreme weather durability beyond basic conditions.
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Inflexible Projects
May not work well for projects that require bending or curving as the material is rigid and flat.
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Long-term Indoor Graphics
Not ideal for permanent indoor signage where high-quality finish and aesthetics are essential.
Product Description
Corrugated Plastic Board 12x18 2 Pack Black Large Poster Board. Corrugated Plastic Cardboard Coroplast Sheets 12x18 Sign Board. Blank Slate Yard Sign in Sheets 4mm Thick Heavy Duty Chloroplast
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Customer Questions & Answers
-
Question:
What sizes are available for the corrugated plastic boards?
Answer: Sizes include 18x24, 24x36, 24x48, 36x48, 48x96, and full 4x8 ft sheets. -
Question:
Can these boards be used outdoors?
Answer: Yes, they are weather-resistant and waterproof, suitable for outdoor signage. -
Question:
How can I customize the boards?
Answer: These boards can be used with stencils, paint, vinyl decals, and screen printing.
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JB
Jane
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“Great continuous communication. Packaged well. Arrived promptly.”
12 June 2026 · via Trustpilot
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MAV MTBLife
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“1st buy, Ubuy. Shopping made easy if you don't mind the international shipping cost. Bought the product I wanted and the shipping was fast. I look forward for next shopping☺️”
10 June 2026 · via Trustpilot
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amanda
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“Great communication, prompt delivery.”
7 June 2026 · via Trustpilot
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“I'm getting used to an excellent buyer experience with Ubuy and have begun to rely on them for any purchases I make in the US.”
5 June 2026 · via Trustpilot
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Katie
Verified buyer
“Delivery was prompt, with many updates along the way.”
23 May 2026 · via Trustpilot
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Top selling Corrugated Plastic Sheets in Australia
Last Updated on July 10, 2026
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
AUD 45
Order now and get it around Friday, July 31
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Top-tier corrugated plastic boards designed for professionals.
- Waterproof and weather-resistant for unmatched reliability indoors and outdoors.
- Available in versatile sizes and core signage colors to suit any project.
- Clean cuts with no fraying or cracking ensure a professional finish.
- Durable and reusable, these sheets last through multiple events.
- Perfect for real estate signs, events, and creative displays.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.