Due to environmental concerns and the necessity for long-lasting methods like fencing with plastic posts, Kenya has seen a considerable increase in demand for sustainable and long-lasting fencing solutions. Fencing with recycled plastic posts have become a popular option for both residential and commercial fencing among the available options. With their many advantages over conventional wood or metal posts, these posts which are composed entirely of recycled materials are a desirable substitute. This article explores the types, benefits, applications, and best practices for using fencing with plastic posts in Kenya.
Mazingira Recyclers Ltd is a pioneering company in Kenya that specializes in recycling plastic waste into high-quality, durable fencing with plastic posts and planks. They are committed to building an ecologically conscious future by reducing waste, preserving resources, and advancing the circular economy
Types of Plastic Posts
Posts composed completely of recycled materials, such as plastic trash from different sources such bottles, packaging, and industrial plastics, are known as recycled plastic posts. These posts are made with extreme durability, environmental factor resistance, and eco-friendliness in mind.
Advantages
- Vandalism Resistance: Because these posts are not resalable, they are immune to vandalism, as opposed to metal posts, which may be targeted for scrap.
- Environmental Impact: By employing recycled materials, fencing with plastic posts helps to prevent plastic waste and deforestation, promoting environmental sustainability.
- Resistance to Insect Damage: Unlike wood, fencing with plastic posts does not rot, rust, or corrode, making them ideal for use in wet or humid environments. This resistance to natural elements ensures that the posts maintain their structural integrity for many years.
- Insect Damage Resistance: Fencing with plastic posts is not susceptible to insect damage, such as termites, which are a common problem with wooden posts in many parts of Kenya.
Sizes: Fencing with plastic posts is available in various sizes, typically ranging from 7 and 10 feet in height, and their diameters range from 3 inches (75mm) to 6 inches (127mm).
Plastic Lumber
Plastic lumber is one more type of material manufactured out of waste plastic and used in fencing applications. This is a flexible product that can be shaped, drilled and fixed much the same way as timber with extra advantages.
Benefits:
– Maintenance-Free: The splitting, splintering or even the coating of paint and relacquering is not required with the plastic lumber making this type of fencing low maintenance features.
– Chemical Resistance: This material is free from corrosion and does not degrade or rot due to weather changes or heat from the sun interference thereby lasting long.
– Customizability: The range sizes and colors of plastic lumber appeal to the customer as they would be in various styles in regard to the panels demanded.
– Cost-Effective: The Installation of plastic posts is made easier since they are light in weight in comparison to the heavy wooden or metal posts. This reduces the labor effort as well as time taken hence a cost-effective measure in case of many large scale fencing.
Disadvantages of Fencing with Plastic Posts
1. Initial Cost: One of the principal drawbacks of fence enclaves with decorative plastic posts is the expense to install them. Although it is an economic option in the long run, the cost can be higher when compared to the cost of conventional wooden or metallic posts. This can be a drawback for people who have budget constraints especially on big size projects.
2.Potential for Bending: In areas with extreme temperatures, fencing with plastic posts may be prone to bending or warping over time. This is particularly true if they are not properly installed or if lower-quality materials are used. To mitigate this risk, it is important to choose high-quality posts designed to withstand temperature fluctuations and ensure proper installation.
3.Limited Structural Applications: While fencing with plastic posts is suitable for most fencing applications, they may not be ideal for heavy structural uses, such as supporting large gates or end assemblies in electric fencing. In such cases, additional reinforcement or alternative materials may be required to provide the necessary strength.
4.Aesthetic Considerations: Some users may prefer the natural look of wood or the industrial appearance of metal over the plastic finish of fencing with plastic posts. Although available in various colors and finishes, plastic posts may not always align with certain aesthetic preferences, especially in more traditional or rustic settings.
Applications of Plastic Posts
Fencing with plastic posts can be applied across diverse types of fences in Kenya, both for agricultural and household purposes and even for invasive institutions such as national parks and wildlife conservations.
- Electric Fencing
One major application of fencing with plastic posts can be performed in electric fencing systems. These posts have the added advantage that they are not conductive hence they do not make any electrical shorts therefore supporting electric wires effectively. Their rigidity is such that they will not bend nor break under the pressure of the electric wires regardless of the weather.
2. Agricultural Use
In agriculture, fencing with plastic posts is ideal in establishing dependable and impenetrable fences around livestock, crops and even as patrol demarcations. Their impermeability to rot and insects augurs well with the use of this material in areas which are termite infested or have waterlogged soils. More important, they justify all the stride taken towards eco- friendly agriculture.
- Residential Fencing
When it comes to fencing off residential places, fencing with plastic posts provides a durable and appealing option. These can be used for and construction of privacy fences, garden borders or decorative borders. The low maintenance and toughness observed with these posts that do not require painting, staining or other maintenance is well appreciated by the homeowners.
- Wildlife Conservation and National Parks
Fencing with plastic posts is also used in wildlife conservation areas and national parks to create barriers that protect wildlife and preserve natural habitats. These posts are ideal for use in remote areas where maintenance may be challenging, as they require minimal upkeep and are highly resistant to environmental damage
Installation of Plastic Post Fences
In order to achieve the efficient and permanent installation of plastic posts, certain best practices should be adhered to.
1. Planning and Layout
Any installation will need sufficient planning regarding the placement of the fence prior to execution. Consider drawing a sketch and indicating inner positions, outer positions, the number of posts, and their distribution pattern.
2. Digging Post Holes
Depending on local by laws and soil type, you can use a post hole digger or auger to dig holes measuring 30 to 48 inches deep. The depth of these holes is essential to provide the fence with stability, structure, and longevity.
3. Concrete Stabilization
Concrete blocks of fencing with a plastic post should be placed in the holes and concrete poured around the base to hold it in position. After pouring, the concrete bases should be held undisturbed until they have dried out completely. This step is especially critical for all those fences that will be exposed to heavy wind or heavy-weight’s angling.
4. Rail Installation
When it comes to the principle of installation of rails, its effects should be considered by using a gapping tool. Preventive installation is reinforced by lag bolts tightening from the outside to ensure effective and firm fastening of the rails to the post members.
5. Adjustments and Final Checks
After installation, check the alignment of the posts and make any necessary adjustments to ensure that the fence is straight and level. If needed, gently tap down or pull up the posts to achieve the desired height.
Minimizing Sun-Induced Bending of Plastic Posts
Sun-induced bending is a common concern with fencing with plastic posts, especially in hot climates like Kenya’s. To minimize this issue, consider the following strategies:
– Use High-Quality Posts: Choose posts specifically designed to resist bending, such as Hogan posts, which are engineered to withstand intense sunlight.
– Install Spacers: For hollow posts, using spacers inside can provide additional support and prevent bending.
Protection Against Pests
While recycled plastic posts are resistant to insect damage, it is still important to take steps to prevent pest problems around your fence:
– Regular Maintenance: Keep the area around the fence clear of debris and vegetation to eliminate potential hiding spots for pests.
– Standing Water Management: Avoid standing water near the fence, as it can attract insects.
Conclusion
Fencing with plastic posts presents a sustainable, durable, and low-maintenance solution for various fencing needs in Kenya. Mazingira Recyclers Ltd stands out as a leader in this field, providing eco-friendly fencing solutions by recycling plastic waste into high-quality posts. Their products offer significant resistance to environmental factors such as rot, corrosion, and insect damage, making them ideal for agricultural, residential, and conservation applications. By adhering to best practices for installation and maintenance, you can ensure that plastic post fences deliver long-lasting protection and support environmental sustainability. As awareness of these benefits grows, plastic posts are poised to become an increasingly popular choice for fencing in Kenya and beyond, advancing the circular economy and promoting a greener future.
Frequently Asked Questions
Can these posts be used for electric fencing?
Yes, they’re non-conductive and safe for electric fencing. Some designs include built-in insulators.
How do I install them?
Dig post holes, place the posts, secure with concrete or soil, and attach fencing materials.
What if they start to bend?
Ensure proper installation, use high-quality posts, and consider UV-protective coatings. Replace if needed.
Are they pest-resistant?
Yes, they’re resistant to termites and rodents, making them ideal for agricultural use.
Can they be used in coastal areas?
Yes, they’re resistant to saltwater corrosion, making them suitable for coastal environments.
