Plastic Corrugated Signs Vs Aluminum Signs: Which Is Better?

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Corrugated plastics, also known as twin-wall plastics, are two-layered plastic held together by a ribbon center. This design gives it strength and makes it lightweight.

Plastic corrugated signs

The value of corrugated plastic can be attributed to its chemical makeup—mainly polypropylene and polyethylene, which are versatile thermoplastics.  

Polypropylene is resistant to many chemicals at average temperatures and can provide extra resistance from UV, harsh weather, static load, and fire.

Its propensity to adhere to climatic changes and unforeseen hardships is indeed an advantage.

Today, corrugated plastic is one of the most sought after products in the industries worldwide. The reason for this is not farfetched – It is because of its adaptability.

The uses of corrugate plastic range from factory shed to signboards, street directions to roofing alternatives, and so on. 

However, for the best deal and product, working with a trusted manufacturer of a plastic corrugated sign is the best way to have the best value for your money. 

This article focuses on the use of corrugated plastic signs over aluminum signs.

Benefits of using corrugated plastics as signboards over Aluminum

1. Durability

The plastic corrugated sign is outstandingly more durable than simple plastics, wooden or paperboards. In fact, it is only comparable in strength to the aluminum. 

One of the properties that give it its durability is its ultraviolent protection which ensures longevity in diverse environmental conditions. 

2. Cost-effectiveness

The plastic corrugated sign is far more affordable than other materials of comparable qualities such as aluminum. 

Its ease of construction and installation significantly reduces cost. Take aluminum or paper, for instance, which requires special packaging before shipment, which adds to the cost. 

3. Better optical properties

This property makes it good when considering installing light in-between the board. The signboard can still be seen at night. 

Aluminum, wood, or paperboard does not have this ability and must be reworked if they must be used in such a case. This is an edge for corrugate plastics.

4. Ease of installation

The plastic corrugated sign is much easier to install than aluminum signs and other material of comparable properties. 

Corrugated plastic is easy to work with, a property that makes them the best material for your signboards. 

5. Scratch resistance

Plastic corrugated signs are dent and scratch resistance. Aluminum signboard can scratch easily, and paperboard is not even comparable. 

You want to choose something that doesn’t lose its value quickly, and that makes corrugated plastics signs the best option to consider. 

6. Easy of delivery

The heavier material is the more problem is attached to delivery such as cost and logistics modality. 

Corrugated plastics are lightweight, which makes transportation very much more comfortable than other signs like aluminum or wood. 


Plastic corrugated signs are made from corrugated plastics. Corrugated plastics are material famous for its ability to resist and withstand adverse environmental conditions.

More so, they are known to be cost-effective, durable, easy to manipulate, and highly affordable.  

When considering purchase plastics corrugated signs, your source matters a lot. For this reason, you must carefully select a reputable company as that might also be a modifier to help you make the best choice.


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