What are Corrugated Plastic 4mm Boards used for?

Corrugated Plastic 4mm Boards are versatile materials commonly used in signage, displays, craft projects, and protective coverings. Their lightweight and durable design makes them perfect for both indoor and outdoor applications. Whether you're creating a custom sign for an event or a protective layer for delicate items, these boards can withstand various environmental conditions, making them applicable in business, art, and education settings.

Are the Corrugated Plastic 4mm Boards waterproof?

Yes, Corrugated Plastic 4mm Boards are indeed waterproof. This feature allows them to be used in moist environments without deteriorating. They are ideal for outdoor signs, displays at events, or even temporary promotional materials in wet conditions. Their waterproof nature also makes them suitable for creative projects that might involve paint or other liquids without risk of damage.

How do I cut Corrugated Plastic 4mm Boards?

Cutting Corrugated Plastic 4mm Boards is relatively straightforward. You can use a utility knife or a box cutter, ensuring you use a straight edge for a clean cut. Simply score along the desired line several times and then snap the board along the score. This cutting process allows for precise shapes and sizes that fit your project needs, making the boards highly adaptable for various tasks.

Can I print on Corrugated Plastic 4mm Boards?

Absolutely! Corrugated Plastic 4mm Boards are excellent surfaces for digital printing, screen printing, or even hand-painting. Their smooth surface allows for vibrant colors and sharp images, making them ideal for creating promotional signs or artwork. Many businesses and artists utilize these boards to showcase messages effectively, given their durability and print quality.

How are the boards packaged?

The Corrugated Plastic 4mm Boards are typically packaged in a stack, containing 10 sheets measuring 18"x12" each. This packaging helps protect them from bending or damage during handling. This convenient bulk packaging makes it easy to store and transport, while also providing multiple sheets for various projects, whether you're an individual or a business needing several signs.

Are these boards environmentally friendly?

Yes, Corrugated Plastic Boards can be considered environmentally friendly as they are recyclable. After their useful life, they can be recycled with number 5 plastics, making them a good choice for those looking to reduce their environmental impact. This aspect is particularly attractive for businesses committed to sustainability and eco-friendly practices, aligning with growing consumer preferences for responsible materials.

What thickness do the boards have?

The Corrugated Plastic Boards come with a thickness of 4mm, which provides a sturdy yet lightweight structure. This thickness is optimal for maintaining shape while remaining easy to handle, cut, and transport. It balances durability and flexibility, making it suitable for different applications, from temporary signs to more permanent displays without risk of warping.

Can these boards be reused?

Yes, due to their robust nature, Corrugated Plastic 4mm Boards can be reused multiple times. They are designed to resist scratches and damage, meaning you can repurpose them for different projects or events. This reusable quality makes them a cost-effective solution for businesses and individuals who frequently need signage or display materials.

What colors are available for these boards?

While the Corrugated Plastic Boards you are inquiring about are grey, they often come in a variety of colors to suit different needs. Common options include white, black, blue, red, and green. This color variety allows for customization, making it easy to match your project with the desired aesthetic, whether for branding, marketing, or simply artistic endeavors.

Where can I buy Corrugated Plastic 4mm Boards - 18"x12" (10 Sheets) (Grey)?

You can purchase Corrugated Plastic 4mm Boards - 18"x12" (10 Sheets) (Grey) from Ubuy in Australia. Ubuy offers a variety of options and convenience for acquiring these versatile boards, ideal for anyone looking to complete a project or fulfill business needs efficiently.

How to Shop Corrugated Plastic 4mm Boards - 18"x12" (10 Sheets) Online From Ubuy?

It’s easy to shop Corrugated Plastic 4mm Boards - 18"x12" (10 Sheets) online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Corrugated Plastic 4mm Boards - 18"x12" (10 Sheets) Available to Shop Online in Australia?

Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The Corrugated Plastic 4mm Boards - 18"x12" (10 Sheets) is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

SIBE-R-PLASTIC SUPPLY

Corrugated Plastic 4mm Boards - 18x12 (10 Sheets) ... (Yellow)

Lightweight yet durable, our Corrugated Plastic Sheet is perfect for endless applications – from packaging to advertising and beyond.

SIBE-R-PLASTIC SUPPLY

Item #: 90461777

Corrugated Plastic 4mm Boards - 18"x12" (10 Sheets) ... (Yellow)

86% of respondents would recommend this to a friend

Item #: 90461777

AUD 78

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

Order now and get it around Thursday, November 05

Secured transaction

Our Top Logistics Partners

Lightweight yet durable, our Corrugated Plastic Sheet is perfect for endless applications – from packaging to advertising and beyond.

U-Care Warranty:

None

Select a Plan

Buy Now Pay Later

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

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

Made from high-quality corrugated plastic, these boards resist water, chemicals, and UV damage, making them ideal for both indoor and outdoor use.

Versatile Sizes

Each board measures 18"x12", perfect for a variety of projects such as signage, displays, or arts and crafts, accommodating diverse user needs.

Cost-Effective Pack

Includes 10 sheets, providing great value for money. This bulk package allows users to tackle multiple projects without breaking the bank.

Product Details

Who Should Buy?

Event Signage
Ideal for creating lightweight, durable signs for events, fairs, and outdoor gatherings without worrying about weather damage.
Arts and Crafts
Perfect for creative projects; easy to cut, paint, and customize for both children and adults in crafting sessions.
Real Estate
Useful for real estate agents to make vibrant yard signs, open house boards, or directional signage that stands out.

Heavy Duty Use
Not suitable for applications requiring high strength or extreme durability, such as construction or industrial settings.

Product Description

Corrugated Plastic 4mm Boards - 18"x12" (10 Sheets) ... (Yellow)

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop Corrugated Plastic 4mm Boards - 18"x12" (10 Sheets) Online From Ubuy?

Answer: It’s easy to shop Corrugated Plastic 4mm Boards - 18"x12" (10 Sheets) online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Corrugated Plastic 4mm Boards - 18"x12" (10 Sheets) Available to Shop Online in Australia?

Answer: Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The Corrugated Plastic 4mm Boards - 18"x12" (10 Sheets) is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

SIBE-R-PLASTIC SUPPLY Foam Boards Editorial Review

Corrugated Plastic 4mm Boards - 18"x12" (10 Sheets) (Yellow) are highly durable and versatile sheets ideal for various projects. Users have praised their strength and ability to withstand multiple uses, making them perfect for crafting signs or aquarium structures. The product's surface allows for excellent stenciling, creating impressive visual results when finished. Customers enjoy the reliable quality and have found them suitable for both personal and professional applications. While there have been comments on the shipping options and slight inaccuracies in size, the overall reception remains positive, with many recommending this product for its performance and sturdiness.

Customer Reviews & Ratings

5.0

1 customers ratings

5 Star

100%
4 Star

0%
3 Star

0%
2 Star

0%
1 Star

0%

Review this product

Share your thoughts with other customers

Pros

High durability for multiple uses
Great for making signs and stencils
Excellent surface for clear coating
Well-packaged and arrived undamaged
Versatile for many creative projects

Cons

Size may vary slightly from specifications

Platform Trust & Buyer Confidence

4.1/5 325 reviews

Read reviews

Eddie

Verified buyer

“Purchased from Europe and arrived within 10 days. Very happy with the service”

30 August 2026 · via Trustpilot

David

Verified buyer

“Order arrived quickly and as ordered. Recommend”

10 September 2026 · via Trustpilot

Matt

Verified buyer

“Very happy customer. Excellent communication with speedy delivery. My daughter is loving her new bike which was delivered too Australia all the way from the states, no problems at all. Highly recommended.”

02 October 2026 · via Trustpilot

Customer

Verified buyer

“Thank you a very good product works perfectly. Thank you Ubuy. ”

02 October 2026 · via Trustpilot

Anna

Verified buyer

“3D Crystal Puzzles - Roses In A Vase (Black and Purple) Brilliant transaction! Thank you so much for your excellent service! Items are exactly as described, in great condition and package very well, quality and appearance are excellent and the price was amazing. Fast delivery too! Highly recommended!”

07 October 2026 · via Trustpilot

WHY SHOP WITH US

Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

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 78

Order now and get it around Thursday, November 05

QTY:

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners

Fastest cross-border delivery

Features & Benefits

Manufactured from high-impact polypropylene for strength and durability.
Lightweight and waterproof, perfect for both indoor and outdoor use.
Environmentally friendly, recyclable, and washable.
Customizable sizes available to fit any project needs.
Ideal for a variety of uses including packaging, signage, and protective cladding.
Excellent for printing, with anti-corrosion properties.

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.

Corrugated Plastic 4mm Boards - 18"x12" (10 Sheets) ... (Yellow)

AUD 78

Buy Now Pay Later

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

SIBE-R-PLASTIC SUPPLY Foam Boards Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Platform Trust & Buyer Confidence

WHY SHOP WITH US

Product Price History

Important information

AUD 78

Features & Benefits

Ubuy Assurance

Fast
Shipping

Free
Return^*