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Fence applications
Outdoor plastic wooden fence: advantages, models, price list
Outdoor wood-plastic fences are made from composite materials that combine wood and plastic, and can withstand harsh weather conditions. The main structure of the fence includes: wood-plastic posts, slats, multi-purpose bars and accessories such as galvanized iron bars, spacers, bases, post end caps, and stainless steel brackets.
This material line offers many outstanding advantages such as high durability with an average lifespan of 15 - 20 years, 100% waterproof and water-resistant ability, long maintenance cycle and good scratch resistance.
In terms of aesthetics, outdoor composite wood fences come in a variety of designs from minimalist to modern luxury, suitable for many different architectural spaces. Popular designs include simple faux wood fences, discreet fences and decorative walkway fences.

Regarding price, as of March 3, the price of wood-plastic materials for fences ranges from 2025 - 79.000 VND/meter depending on size and material type. Of which, wood-plastic posts cost 399.000 - 269.000 VND/meter, wood-plastic slats cost 399.000 - 79.000 VND/meter and multi-purpose bars cost 269.000 - 89.000 VND/meter.
“WPC wood plastic materials for outdoor fences have an average lifespan of 15-20 years with 100% water resistance, significantly superior to traditional wooden fences in high humidity environments.” according to comprehensive research by Dr. James Anderson at the Composite Wood Research Institute (2024, USA).
What does the outdoor plastic wood fence include?
Fences have now become an indispensable part of many projects, both to ensure the safety of property and to increase the aesthetics of the living space. Normally, to create a complete wood-plastic fence, it is necessary to use the main materials such as:
| Supplies | Illustrations |
| Plastic wooden pillar | ![]() |
| Railing | ![]() |
| Wall Panel | |
| Galvanized iron bar | ![]() |
| Buffer | ![]() |
| Base | ![]() |
| Cylinder head cap | ![]() |
| Stainless steel kettle | ![]() |
4 outstanding advantages of outdoor plastic wood fences
Through data analysis from reliable sources, Kosmos found that outdoor wood-plastic fences are increasingly popular due to the 4 outstanding advantages they bring, subtly combining the advantages of both wood and plastic.
- Long-Lasting Durability: The average lifespan of a wood plastic fence is 15 - 20 years, is termite resistant, has good load-bearing capacity and adapts to many harsh weather conditions.
- Waterproof: Wood plastic is 100% waterproof and water resistant, suitable for areas with high humidity.
- Long maintenance cycle: Outdoor wood plastic has a fairly long maintenance cycle, on average only needs maintenance once every 10 years or even no maintenance at all.
- Scratch and impact resistant: This material is scratch resistant and can withstand strong impacts.

8 beautiful outdoor plastic wood fence models
Outdoor wood plastic fences are a great choice to add beauty and aesthetics to the house. The natural beauty of wood plastic will create a beautiful and comfortable living space. With outstanding features and diverse designs, this type of decoration is becoming a new trend for outdoor spaces in recent times.
Latest price list for outdoor plastic wood fences
Below is the price information of wood plastic materials for fences updated by Kosmos in March 3 based on many reputable sources:
Price list of wood plastic materials for outdoor fences | ||
| Material | Size | Reference Material Pricing |
| Plastic wooden pillar | 160 x 160 x 3000mm 120 x 120 x 3000mm 100 x 100 x 3000mm | 269.000 - 399.000 VND/meter long |
| Railing | 160 x 80 x 3000mm 105 x 50 x 3000mm 80 x 40 x 3000mm 60 x 40 x 3000mm 50 x 50 x 3000mm 35 x 35 x 3000mm | 79.000 - 269.0000 VND/meter long |
| Wall Panel | 142 x 10 x 3000mm 70 x 12 x 3000mm | 119.000 - 129.000 VND/meter long |
| Cylinder head cap | 120 x 120mm 100 x 100mm | 245.000 – 299.000 VND/lid |
Note:
- The above price does not include tax, shipping costs, installation labor, etc.
- The price of wood plastic fences can vary depending on the quantity of materials and the construction unit,...

Related question
Can plastic imitation wood be used to make fences?
The answer is NO! Because Wood plastic and wood-like plastic are two completely different materials. The table compares the differences below:
| Characteristics | Wood Plastic Composite | Wood imitation plastic |
| Structure | 60% wood powder + 30% plastic powder + 10% additives | 35% – 40% from plastic beads (PVC, PS) + 50% – 55% stone powder + 10% additives |
| Surface | The surface is the same color as the wood core | The surface is covered with a decorative film layer different from the core layer |
| Installation location | Out side | In the home |
>>> How to distinguish between wood plastic and imitation wood plastic?
Is it difficult to construct outdoor wood plastic fences?
The construction process of standard technical wood plastic fences must follow the following 6 steps:
- Step 1: Prepare materials and tools
- Step 2: Erecting wood plastic pillars
- Step 3: Install support bar under fence
- Step 4: Install the small bar on the spacer on the support bar
- Step 5: Install the support bar above the fence
- Step 6: Install the wood plastic column cap.

Step 1: Prepare materials and tools
To fully prepare materials and installation tools, it is necessary to survey and measure the actual construction site and outline the construction plan. Each construction site will have different materials and installation tools. After gathering all the materials at the construction site, the construction worker needs to measure and cut them according to size. Materials and tools need to be prepared as shown below.

In this project, we will use 2 slats of different sizes. If the small slat is used for shielding, the large slat is used as the upper and lower support for the fence.
Reference table for galvanized iron bar sizes for Kosmos plastic wooden posts and bars | |||
| PLU | Dimensions (mm) | Cage Size (mm) | Galvanized iron bar size (mm) |
Cylindrical system | |||
| T100X100 | 100x100x3000 | 54.5 × 54.5 | 50 × 50 |
| T120X120 | 120x120x3000 | 61 × 61 | 60 × 60 |
| T160X160 | 160x160x3000 | 102 × 102 | 100 × 100 |
Blue system | |||
| LAM160x80 | 160x80x3000 | 150 × 52 | 50 × 100 |
| L105X50 | 105x50x3000 | 32 × 31 | 30 × 30 |
| LAM80X40 | 80x40x3000 | 28 × 53 | 25 × 50 |
| LAM60X40 | 60x40x3000 | 48 × 27 | 25×25 or 20×40 |
| LAM50X50 | 50x50x3000 | 37 × 37 | 30 × 30 |
| LAM35X35 | 35x35x3000 | 24 × 24 | 20 × 20 |

Step 2: Build a wooden and plastic pillar
First, use a welding machine to fix the gusset plate to the galvanized box iron bar (the size corresponding to the cylinder core). Next, we use bolts to fix the gusset plate to the floor.
Note: For projects with unstable foundations, we should dig holes to bury pillars (about 300mm depending on the project).

Step 3: Install the lower support bar for the fence using a large bar
All plastic wooden bars and posts must be threaded with galvanized box iron cores during construction.
The large bar used as a support bar for the fence will be attached with a buffer to act as a connecting pin with the small bar.
- The distance between buffers depends on the design of the project. This buffer must have a size corresponding to the core of the small bar.
- We need to leave space at the ends of the small bar to install the spacers.
- Fix the lower support bar of the fence to the pillar with stainless steel brackets.


Step 4: Install the small bar onto the spacer on the support bar
Place small plastic wooden slats into the spacer to form a slat system.

Step 5: Install the upper support bar for the fence using a large bar
Install the upper support bar for the fence from top to bottom so that the spacer fits tightly against the small bar below and fix the bar to the pillar with stainless steel.


Step 6: Install the plastic wooden cylinder head cap
Installing a cover helps protect the pole from rain, sun and insects. We have 3 ways to do it install plastic wood pillar cover the:
- Install the plastic wood Pergola column head cap of the same size
- Install a cylinder head cap of a different size
- Installed in the style of a mother holding her child.

>>> Introducing the extremely HOT Pergola column cap today.
Finally, we will do a general inspection and re-clean the construction of the outdoor plastic wood fence.

Note: Instructions are for reference only. To have the most suitable construction plan, it is necessary to survey the specific project and come up with an optimal construction solution.
3 things to note when making outdoor wood plastic fences?
3 notes when making outdoor composite wood fences that customers can refer to are:
- Design fence for appropriate height
- Leave a reasonable distance between the fence bars of 5 - 10cm
- Choose a reputable wood plastic construction unit.

Design fence for appropriate height
The height of outdoor wood plastic fences needs to be designed to suit the purpose of use and the overall architecture of the house.
- For normal housing: The ideal fence height is 1.5m – 1.8m, not higher than the first floor or ground floor of the house. This height ensures privacy and security for the family, while not creating a feeling of claustrophobia or suffocation.
- For villas and garden houses: Wood plastic fences can be designed higher than 2m to increase the majesty and luxury of the project.
Reasonable distance between fence bars is 5 - 10cm
The distance between the fence bars should be from 5 - 10cm. This distance ensures ventilation for the space, while still maintaining safety and creating stability for the fence.
Choose a reputable wood plastic construction unit
To ensure the quality and longevity of outdoor wood plastic fences, choosing a reputable construction unit with experience in this field is very important. Kosmos is a leading distributor of quality wood plastic materials with a warranty policy of 3 - 5 years.
Currently, Kosmos warehouse has more than 500 agents nationwide. These agents have a lot of experience in constructing wood-plastic fences, helping customers feel secure about the quality and durability of the project.
Choosing wood plastic fences not only brings convenience and saves time in maintenance but also contributes to environmental protection. If you love nature and green space, this item is worth your experience.
References:
https://www.hividoor.vn/san-pham/nhua-composite/hang-rao-nhua/
https://nhuavietphap.com.vn/hang-rao-lan-can-go-nhua/
https://green-space.vn/bao-gia-thi-cong-hang-rao-go-nhua/
The information, images, and content posted on the website. Kosmos.vn The aim is to provide reference information on products, materials, and application solutions in construction, interior and exterior decoration.
The information in this article may change over time, depending on actual construction conditions, technical standards, or specific product lines. Kosmos does not guarantee that the content on this website is completely accurate or perfectly suitable for all projects or purposes.
Customers and partners should:
- For further technical advice, consult with the construction company, architect, or specialist engineer.
- Check the specifications, design, and actual usage conditions before deciding to purchase and install.
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