What is The Downside to Trex?
In recent years, composite decks have become increasingly popular in decorative outdoor spaces. They are made of recyclable materials and don’t require as much maintenance as regular decks. And Trex, a well-known brand in the composite decking industry, has become the choice of many homeowners. However, this material is not perfect. So, what is the downside to Trex?
In this article, we’ll cover the major drawbacks of Trex composite decking to help you fully weigh the pros and cons before making a purchase.
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Table of Contents
Understanding Trex Decking
Trex has become synonymous with composite decking. Since Trex introduced composite decking in the 1990s, it has gradually gained a very high share of the composite decking market. Today, many people even search for Trex when they want to learn about composite decking.
Like most composite decks, Trex composite decking’s main ingredients are wood fibers and recycled plastic. This combination gives it great durability and longevity. At the same time, composite decks don’t require frequent maintenance and upkeep. All you need to keep it clean is a simple wash with a rag and soapy water.
What are The Disadvantages of Trex?
Of course, composite decks like Trex are not perfect. Let’s take a look at the disadvantages of Trex. These drawbacks may be present on other brands of composite deckings as well. This information can help you make the right choice of decking material.
Need for High-quality Framing
In general, installing composite decking boards over old wood frames is not a good idea. This is because Trex decking is more demanding in terms of framing. You need to use the right material to carry the weight of the deck.
This is because the expansion and contraction of the framing lumber will have an effect on the composite decking. In severe cases, it can even warp and move with the framing. If not assembled properly, composite decking boards may fall off the frame or curl at the ends.
Expansion and Contraction
Composite decking can expand and contract under significant temperature changes. Trex is no exception. If you do not take this into account when installing, this can cause the deck to warp or become damaged. The correct approach is to allow for expansion and contraction joints when installing composite decking. Composite decking manufacturers such as Trex, EVODEK, and others can provide professional installation guidelines.
High Cost
The initial cost of Trex’s decking materials is significantly higher than other types of decking materials. For cost-conscious users, this can be a disadvantage. However, the benefit of using composite decking is that you don’t need to spend extra time and money each year staining and painting your deck. All things considered, composite decking can save you more money.
Not Easy to Repair When Damaged
In the unfortunate event that your Trex deck is damaged, you may need to replace the damaged deck boards. Unlike wood decking, it can’t be sanded and polished, and reused. Fortunately, composite decking is very durable, and composite decking can last up to 25-30 years. Therefore, you don’t have to worry about it being damaged by climate change or long-term use.
Slippery When Wet
When it rains or gets wet, composite decking may become slippery. But this is usually not a big problem. Painted and stained wood decks can be more slippery than composite decks.
To minimize slipping, you can choose a composite deck with a non-slip surface. The non-slip texture will increase the friction on the deck surface. It will be your best choice if your deck is constructed next to a pool.
Mold
Generally, composite decks are water and mold-resistant. However, composite decks can harbor mold and mildew if you don’t clean out the standing water in the grooves of your deck, even though it’s there.
Fortunately, mold and mildew will not damage a capped composite deck. But they can also affect the aesthetics of the deck. Therefore, regular cleaning of the composite decking with soapy water will help maintain the condition of the deck.
Professional Installation Required
You may need a professional builder to build and remodel a composite deck. Typically, composite decks are not complicated to install and construct. However, wrong installation can affect the durability and aesthetics of a composite deck. Therefore, if you plan to use composite decking, choose a quality deck manufacturer such as Trex, EVODEK, and others. They can provide professional installation and maintenance instructions.
The Color and Style of the Deck Cannot be Changed
When purchasing a composite deck, please choose carefully according to your house style and personal preference. It is difficult to change the color and style of composite decking once you have chosen it. You cannot change the color by sanding and painting. However, deck manufacturers such as Trex, EVODEK, and others can offer a wide range of composite decks in different styles and colors.
Therefore, choose a color that you will enjoy for a long time. Additionally, some dark-colored composite decks may fade over time. Therefore, please choose a composite deck that is UV resistant.
It Gets Hot in High Temperatures
On hot summer days, the surface temperature of Trex decks can increase when exposed to the sun. If you walk barefoot on the deck, it may feel hot. If this is a concern for you, then installing an awning on your deck is a great solution. Alternatively, you can choose a composite deck in a lighter color that absorbs less heat.
Difference in Appearance From Real Wood
Some people prefer the look and grain of real wood. Composite decking, on the other hand, has a smoother, more uniform appearance than wood decking. Some people prefer the smooth look. In short, choosing a decking material also depends on personal aesthetics and preferences.
What Scenarios is Trex Not Suitable for?
Despite all these disadvantages of Trex, composite decking is still the most popular decking material. Composite decking is suitable for almost any scenario, except for the following:
- Seeking a Completely Solid Wood Texture: Composite decking does not mimic the look of solid wood 100%. If you prefer the irregular grain and look of wood, then composite decking may not be a good fit.
- Limited Budget: Composite decking is a cost-effective option in the long run. However, it has a high initial cost and is not suitable for projects with a limited initial budget.
How to Choose and Install Composite Decking?
Even Trex composite decking has the above disadvantages. So, how to choose and install composite decking to avoid these problems?
Choosing a High Quality Composite Deck
A high-quality composite deck can avoid most of the disadvantages. The right thing to do is to choose products from good deck manufacturers like Trex and EVODEK. You can ask them to provide samples to help you make your choice. Also, you can observe the color and texture of the samples and choose the one that suits the style of your house.
Professional Installation
The proper installation of composite decking can affect its functionality and durability. Therefore, it is recommended that you contact a professional installation team for the work. Even DIY installation should be done according to the installation guide provided by the deck manufacturer.
Make sure that the framing and construction standards are met during installation. Depending on the ambient temperature, it is also important to allow for proper expansion joints. In addition, the use of hidden fasteners can make the deck more aesthetically pleasing and secure.
Regular Cleaning
In addition, composite decks also need regular cleaning and maintenance. You can perform a deep cleaning every 2-3 months. Generally, cleaning with soapy water and a rag will remove stains from composite decking. Compared to other decking materials, composite decking is very simple to clean and maintain.
Conclusion
Trex composite decking is not perfect. But it is still one of the best decking solutions available. Composite decking is strong and durable and does not require frequent maintenance. Its drawbacks can be avoided by choosing the right type of decking and how it is installed.
FAQ
How Many Years Will a Trex Deck Last?
Generally speaking, composite decks last much longer than wood decks. Properly installed composite decks can last up to 25-30 years. In addition, composite decks do not require regular staining, sealing, or sanding.
How Does Composite Decking Perform in The Winter?
Composite decking has excellent weather resistance. It can adapt to most climatic conditions. Composite decking can be used in extremely cold environments without cracking. All you need to do is clear the snow from your composite deck in time for the winter. Be careful to avoid using a metal shovel to avoid damaging the composite deck.
Is Composite Decking More Environmentally Friendly than Wood Decking?
Yes. Composite decks are made of wood fibers and recyclable plastics. On the one hand, using composite decking instead of wood decking reduces deforestation. On the other hand, recycling plastic products helps to protect the environment.
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