The Disadvantages of PE And Wooden Decking ประเทศไทย

Polyethylene (PE) decking has gained popularity due to its affordability and ease of installation. However, when it comes to long-term durability, aesthetic appeal, and overall performance, PE decking has several notable disadvantages.

PE decking is lack of versatility in appearance. It is unpaintable and offers a  single, uniform texture. PE decking does not offer a natural wood texture, instead presenting a waxy surface that can feel artificial.
One of the main concerns with PE decking is its poor nail-holding strength. The material's relatively weak ability to retain fasteners can lead to issues with deck stability over time. After just one year of exposure to outdoor elements, PE decking is prone to cracking and aging.
Another significant disadvantage, the shrinkage rate of most PE decking is around 2%, meaning the boards will expand when exposed to heat and shrink when exposed to cold. 

W‌ooden decking is also very popular in the market.
The main defects of wooden deckings include easy deformation due to moisture, easy scratches and wear, difficult to clean and maintain, and environmental issues.
First, wooden deckings tend to absorb moisture and expand in a humid environment, and tend to lose moisture and shrink in a dry environment, resulting in deformation, warping, and even cracking. This not only affects the appearance, but also endanger the safety of family members.
Secondly, the surface of wooden deckings is usually soft and easily scratched and worn. Over a long period of time, it will lose its luster and affect the overall appearance.
Moreover, the texture and gaps of wooden deckings are prone to accumulate dust and dirt, making them difficult to clean.
One of the main concerns is that wooden deckings use glue containing formaldehyde in the production process, which releases harmful substances over a long period of time, posing a potential threat to health, especially when there are children or pets.‌

We improved the shortcomings of traditional PE WPC and wooden decking.

Co-extruded ASA weather resistant layer
1.Surface can be painted, and colors can be changed easily;
2.Has natural wood texture, and excellent weather resistance;
3.Advantages: anti-scratching, anti-UV color fading, no maintenance, low creep rate, long last durability, can be 100% recycled after life span, not easy to crack or age.

Foaming layer
Why is the cross-section of our decking not very smooth, and there are still some small holes in some places?
This is due to our process - foaming.
Advantages:
(1) After foaming, the internal molecular structure of the product forms a honeycomb shape. The molecular structure is stable and is not easily affected by the environment and causes shrinkage. So it can better control the shrinkage of the product to less than 0.1%. 
(2) After foaming, it has pores that can be brushed and painted. It is available in a variety of colors and styles, providing design flexibility.
(3) Added upgraded PGF, making the decking more high durability and very a little creeping.

Besides, our decking is splinter free. You can walk on them barefoot. They can be used by the swimming pool. At the same time, they have good anti-slip effect.
Our decking also has excellent water resistant, oil resistant functions, and is also easy to clean and maintain, which is suitable for outdoor use. It's flame resistant rating is Bfl-S1.
In addition, they are 100% recyclable and environmentally friendly, which is in line with the concept of sustainable development.

In conclusion, while wooden decking and PE decking might be an economical choice, but they are limited in aesthetics, durability, and structural performance. For homeowners and builders seeking a more reliable and attractive option, exploring alternatives like ASA PVC composite decking may be a better investment in the long run.