WPC fencing is popular because it offers a wood-like appearance without the same routine painting, staining, or sealing requirements as traditional timber.
However, low maintenance does not mean no maintenance.
An outdoor WPC fence still collects dust, pollen, mud, leaves, rain marks, plant residue, pollution, and other surface deposits. In humid or shaded locations, organic buildup can also encourage mold or algae to appear on the surface.
Fortunately, normal WPC fence maintenance is relatively simple.
For most installations, regular inspection, removal of loose debris, occasional washing, and timely cleaning of stains are enough to keep the fencing looking good.
This guide explains how to clean WPC fence panels, how often maintenance may be needed, how to deal with common stains, what to inspect seasonally, and which cleaning mistakes should be avoided.
How Much Maintenance Does a WPC Fence Need?
WPC fencing generally requires less routine maintenance than natural wood fencing.
Traditional timber may need periodic:
- Painting
- Staining
- Sealing
- Sanding
- Surface refinishing
- Rot treatment
WPC fence boards normally do not require these regular surface treatments.
Instead, typical maintenance focuses on:
- Removing dust and leaves
- Washing the surface
- Removing stains
- Checking drainage
- Inspecting posts and accessories
- Keeping vegetation under control
- Checking expansion spaces and alignment
For many residential installations, this means maintenance is mainly cleaning and inspection rather than refinishing.
Is WPC Fencing Maintenance-Free?
No.
Calling WPC completely maintenance-free can create unrealistic expectations.
The fence remains outdoors throughout the year and can be exposed to:
- Rain
- Strong sunlight
- Dust
- Pollen
- Mud
- Landscaping debris
- Air pollution
- Irrigation
- Bird droppings
- Mold or algae growth
These conditions can affect appearance even when the WPC material itself remains structurally sound.
Therefore, low maintenance is the more accurate description.
Regular basic care can also help users identify installation or structural problems before they become more serious.
How Often Should You Clean a WPC Fence?
There is no universal cleaning schedule for every project.
The correct frequency depends on the environment.
A WPC fence in a clean, open residential area may only need occasional washing.
A fence in a humid garden surrounded by trees may require more attention.
Lower-Maintenance Environments
Cleaning may be less frequent when the fence is located in:
- Dry climates
- Open areas
- Well-ventilated gardens
- Locations away from heavy vegetation
- Areas with little pollution
Higher-Maintenance Environments
More frequent cleaning may be useful in:
- Humid climates
- Coastal locations
- Shaded gardens
- Areas under trees
- Properties with irrigation systems
- Urban environments with more pollution
- Commercial landscaping
Rather than following a rigid calendar, inspect the fence periodically and clean it when visible buildup begins to appear.
A Simple WPC Fence Maintenance Schedule
A practical routine may look like this:
| Maintenance Task | Suggested Timing |
|---|---|
| Remove leaves and loose debris | As needed |
| Inspect visible surface | Every few months |
| General washing | When dirt becomes visible |
| Check plants touching fence | Seasonally |
| Check drainage around posts | After heavy rain |
| Inspect posts and alignment | Seasonally |
| Remove mold or algae | As soon as visible |
| Check fasteners and accessories | Periodically |
| Deep clean | When normal washing is insufficient |
The actual schedule should reflect local conditions and the manufacturer’s recommendations.
How to Clean WPC Fence Panels
Most normal cleaning should begin with the simplest method.
Avoid starting with aggressive chemicals or high-pressure equipment.
Step 1: Remove Loose Debris
Begin by removing:
- Leaves
- Cobwebs
- Dry soil
- Dust
- Small branches
- Plant residue
A soft brush or broom can be useful.
Pay particular attention to:
- Lower fence boards
- Corners
- Around posts
- Behind plants
- Channels
- Gaps between components
Removing loose material first makes washing easier.
Step 2: Rinse the Fence With Water
Use clean water to rinse the surface.
Start from the upper area and work downward so dirt moves toward the ground.
Normal water pressure is usually enough for basic dust and light surface contamination.
This step can sometimes remove most visible dirt without any cleaning product.
Step 3: Use Mild Soap for General Cleaning
For more persistent dirt, use water with a suitable mild cleaning product.
Apply the solution to the dirty area and gently clean the surface.
Avoid allowing concentrated cleaning products to dry on the board.
The exact cleaner should match the manufacturer’s maintenance instructions, especially for premium or co-extruded surfaces.
Step 4: Use a Soft Brush Where Necessary
A soft-bristle brush can help remove dirt from embossed wood-grain surfaces.
Brush gently rather than aggressively scrubbing the surface.
Deep wood-grain patterns can collect more dirt than completely smooth boards, so brushing along the surface texture can improve cleaning.
Avoid tools that may scratch the visible layer.
Step 5: Rinse Thoroughly
After cleaning, rinse away:
- Soap
- Dirt
- Cleaning residue
Leaving cleaning chemicals on the surface may create marks or uneven appearance after drying.
Step 6: Allow the Fence to Dry Naturally
Good airflow will help the surface dry.
If plants are pressing tightly against the fence, trimming them can improve both drying and future maintenance.
How Do You Clean Dust From WPC Fencing?
Dust is one of the easiest maintenance issues.
For light dust:
- Brush away loose particles.
- Rinse with clean water.
- Allow the fence to dry.
In urban environments, pollution may combine with moisture and create a darker film.
In that case, mild soap and gentle brushing may help.
Regular cleaning prevents this layer from becoming more difficult to remove later.
How Do You Remove Mud From Composite Fence Panels?
Allow thick mud to loosen or dry enough to remove without grinding abrasive particles into the surface.
Then:
- Remove loose soil gently.
- Rinse with water.
- Apply mild cleaning solution if needed.
- Brush gently.
- Rinse again.
Avoid aggressive scrubbing when sand or grit remains on the board because these particles can scratch the surface.
How Do You Clean Mold From a WPC Fence?
WPC provides good moisture and mold resistance, but mold can still grow on dirt or organic material sitting on the surface.
Common conditions include:
- High humidity
- Heavy shade
- Poor airflow
- Leaves trapped against the fence
- Frequent irrigation
- Organic debris
If mold appears, begin by removing surrounding debris and cleaning the affected area.
Use the cleaning method recommended for the specific WPC product.
After cleaning, try to correct the cause as well.
For example:
- Trim dense vegetation.
- Improve airflow.
- Redirect sprinklers.
- Remove accumulated leaves.
- Improve drainage.
Otherwise, the mold may return.
Mold Does Not Always Mean the WPC Is Rotting
This distinction matters.
Surface mold may be growing on:
- Dust
- Pollen
- Soil
- Leaves
- Plant residue
rather than consuming the WPC material itself.
Therefore, black or green spots do not automatically mean the fence has structural damage.
Clean the area first and inspect the board after the deposit has been removed.
How Do You Remove Algae From Composite Fencing?
Algae often appears as green surface growth, particularly in damp and shaded locations.
The cleaning approach is similar to mold maintenance.
Remove the buildup using an appropriate cleaner and gentle brushing.
Then address the conditions contributing to the problem.
Better sunlight, airflow, drainage, and vegetation management can reduce recurrence.
How Do You Remove Pollen?
Pollen can create yellow or greenish deposits during certain seasons.
Usually:
- Water
- Mild soap
- Gentle brushing
are sufficient.
Cleaning pollen before it mixes with dirt and moisture can make maintenance easier.
This is particularly useful in heavily landscaped residential projects.
How Do You Remove Bird Droppings?
Remove bird droppings reasonably soon instead of allowing them to remain for long periods.
First rinse the affected area.
If necessary, use mild cleaning solution and a soft brush.
Avoid scraping dried material aggressively with metal tools because this can damage the visible surface.
What About Food and Drink Stains?
Fence panels around patios, restaurants, gardens, and outdoor entertaining areas may experience food or drink splashes.
Clean spills early whenever possible.
The longer oily or strongly colored substances remain on the surface, the more difficult they may become to remove.
This is especially relevant for traditional uncapped WPC surfaces.
Co-extruded surfaces generally provide additional protection against surface staining, although they still benefit from timely cleaning.
Traditional WPC vs Co-Extruded WPC Maintenance
The two surfaces may require slightly different levels of care.
Traditional WPC
Traditional WPC exposes the composite material directly at the surface.
It provides good outdoor performance but can be more sensitive to some surface stains depending on the product.
Regular cleaning helps reduce long-term buildup.
Co-Extruded WPC
Co-extruded fencing adds a protective outer polymer layer around the WPC core.
This layer can improve resistance to:
- Surface moisture
- Dirt
- Staining
- UV exposure
It can also make routine cleaning easier.
However, co-extruded WPC is still not completely maintenance-free.
Dust, plant residue, pollution, and organic growth can still collect on the outside.
WPC Fence Maintenance Comparison
| Maintenance Issue | Traditional WPC | Co-Extruded WPC |
|---|---|---|
| Dust cleaning | Easy | Easy |
| Routine washing | Required occasionally | Required occasionally |
| Stain resistance | Product dependent | Generally better |
| Moisture protection | Good | Enhanced surface protection |
| Mold on surface dirt | Possible | Possible |
| Painting | Normally unnecessary | Normally unnecessary |
| Staining | Normally unnecessary | Normally unnecessary |
| Sealing | Normally unnecessary | Normally unnecessary |
The exact care instructions should always follow the product specification.
Does WPC Fencing Need Painting?
Normally, no.
WPC boards receive their color during manufacturing.
They do not normally rely on an external paint coating in the same way as traditional timber.
This is one of the main reasons buyers consider WPC to be low maintenance.
Regular repainting can add significant labor and material costs to natural wood fencing, particularly for large commercial projects.
With WPC, routine care usually focuses on cleaning rather than refinishing.
Does WPC Fence Need Staining?
Normally, WPC fencing does not require traditional wood staining.
The board already has its intended:
- Color
- Surface pattern
- Wood grain
- Texture
from the manufacturing process.
Therefore, buyers should choose the appropriate color and surface finish before ordering rather than expecting to change it repeatedly after installation.
Does WPC Fence Need Sealing?
Most standard WPC fencing does not require routine sealing like natural timber.
However, different manufacturers use different materials and surface technologies.
Always follow the specific care instructions supplied with the product.
Avoid applying third-party coatings automatically because an unsuitable coating can affect appearance or future cleaning.
Can You Pressure Wash WPC Fencing?
Pressure washing should only be used according to the manufacturer’s recommendations.
Too much pressure can potentially damage:
- Embossed texture
- Visible surface
- Co-extruded cap layer
- Finish consistency
Problems can become more likely if the nozzle is held very close to the board.
Therefore, basic maintenance should start with:
water + mild cleaner + soft brush
before moving to stronger methods.
If pressure washing is permitted, follow the recommended pressure, nozzle type, distance, and direction.
Should You Use Bleach on WPC Fence Panels?
Do not automatically use concentrated bleach or harsh chemicals.
Different WPC surfaces can react differently.
Strong chemicals may affect:
- Board color
- Surface finish
- Co-extruded protective layers
- Nearby metal components
- Plants
Instead, check the supplier’s cleaning recommendations.
If using a new cleaning product, test a small hidden section first.
What Cleaning Tools Should You Avoid?
Be cautious with:
- Steel brushes
- Metal scrapers
- Very abrasive pads
- Sharp tools
- High-pressure jets used too close
- Aggressive sanding
These methods can permanently change the appearance of the fence.
A soft brush or suitable non-abrasive cleaning tool is generally safer.
How Do You Remove Scratches From WPC Fence Boards?
Minor visible marks and serious scratches should be treated differently.
Light Surface Marks
Sometimes what looks like a scratch is actually:
- Dirt
- Material transfer
- Packaging marks
Clean the area first.
Deep Scratches
Deep scratches can be more difficult to repair because WPC is not refinished in exactly the same way as natural timber.
For serious surface damage, contact the supplier before:
- Sanding
- Heating
- Painting
- Applying chemicals
In some cases, replacing the affected board provides a cleaner result.
How Should You Maintain Dark-Colored WPC Fencing?
Dark colors such as charcoal and dark coffee can make certain types of dust, water marks, or scratches more visible.
Therefore:
- Rinse dust periodically.
- Clean obvious marks early.
- Avoid abrasive tools.
- Use appropriate cleaning products.
This does not necessarily mean dark colors need dramatically more maintenance, but appearance differences may be easier to notice.
How Do You Maintain Embossed Wood-Grain Fence Panels?
Embossed surfaces contain grooves and textures.
These can make WPC look more like natural timber but may also collect dirt.
A soft brush can help clean inside the texture.
Brush along the board rather than using very aggressive circular scrubbing.
Regular light cleaning is easier than allowing several years of dirt to build up inside deep surface patterns.
Does Rain Clean WPC Fencing Automatically?
Rain can remove some loose dust, but it should not replace maintenance.
Rainwater can also leave:
- Dirt streaks
- Mineral marks
- Splash-back
- Soil deposits
Fence sections under roofs or vegetation may receive uneven rain exposure.
Therefore, occasional cleaning can still help maintain consistent appearance.
What Should You Check After Heavy Rain?
After prolonged or heavy rainfall, inspect:
- Drainage around posts
- Bottom fence boards
- Channels
- Soil contact
- Foundation areas
- Standing water
WPC resists moisture well, but water should not remain unnecessarily trapped around the complete fence system.
This is particularly important for installations in:
- Humid regions
- Rainy climates
- Gardens
- Resorts
- Coastal areas
Why Drainage Is Part of WPC Fence Maintenance
Fence maintenance is not limited to cleaning the visible boards.
Water management affects the complete installation.
Persistent standing water around posts may create problems with:
- Foundations
- Hardware
- Landscaping
- Dirt accumulation
- Mold or algae
Therefore, ensure drains remain clear and soil or leaves do not block areas that were designed to release water.
Should Vegetation Be Kept Away From WPC Fences?
Some distance between dense plants and the fence can improve maintenance.
Vegetation can:
- Hold moisture
- Reduce airflow
- Drop leaves
- Leave pollen
- Create stains
- Hide the lower boards
You do not need to remove landscaping.
However, trimming shrubs and vines periodically can reduce moisture buildup and make inspection easier.
What About Climbing Plants?
Climbing plants can create an attractive appearance, but they may also trap moisture and debris against the fence.
Before allowing vines to cover a large WPC fence section, consider:
- Airflow
- Cleaning access
- Plant weight
- Irrigation
- Maintenance frequency
If the plant requires a support structure, avoid placing excessive load directly on the fence unless the system is designed for it.
How Should You Maintain WPC Fence Posts?
Posts deserve separate attention because they provide structural support.
Inspect them periodically for:
- Movement
- Loose anchors
- Leaning
- Damage
- Loose caps
- Foundation problems
A fence panel can remain in excellent condition while a moving post causes the system to become misaligned.
Therefore, structural inspection is part of good WPC fence care.
Maintaining Aluminum Posts
Many WPC fencing systems use aluminum posts.
These can also collect dust and dirt.
Clean them according to the appropriate surface-finish recommendations.
Do not automatically use harsh chemicals on powder-coated or treated aluminum surfaces.
Check for:
- Loose screws
- Damaged coating
- Movement
- Impact damage
especially in commercial or high-traffic areas.
Check Fence Caps and Channels
Fence caps, top rails, side channels, and other accessories help complete the system.
Inspect them for:
- Loose components
- Missing caps
- Debris
- Damage
- Misalignment
A missing post cap may not immediately affect the WPC board, but replacing it helps maintain both appearance and the intended system configuration.
Why Post Alignment Should Be Checked
Posts can move because of:
- Soil settlement
- Foundation movement
- Impact
- Wind
- Construction activity
If posts move, boards may become compressed or misaligned.
This can sometimes look like a WPC board problem when the actual issue comes from the supporting structure.
Periodically looking along the fence line can help identify movement early.
Should Expansion Gaps Be Inspected?
Yes.
WPC expands and contracts with temperature changes.
The system should provide suitable room for this movement.
When inspecting the fence, look for boards that appear:
- Tightly compressed
- Pushed against posts
- Unevenly spaced
- Bowed
Do not automatically force a board back into place.
If the gap appears incorrect, review the installation specification or contact the supplier.
WPC Fence Maintenance in Hot Climates
Hot climates create stronger solar heating and greater thermal movement.
Useful maintenance points include:
- Inspect expansion areas.
- Keep the fence reasonably clean.
- Look for unusual alignment changes.
- Check dark-colored surfaces.
- Inspect posts after severe weather.
The fence should have been designed for these conditions from the beginning.
Maintenance cannot compensate for incorrect installation gaps.
WPC Fence Maintenance in Humid Climates
Humid environments increase the risk of:
- Mold on surface dirt
- Algae
- Organic staining
- Slow drying
Focus maintenance on:
- Airflow
- Drainage
- Vegetation
- Regular cleaning
- Lower board sections
Co-extruded surfaces may provide additional surface protection in these environments.
Maintenance in Rainy Climates
In rainy regions:
- Clear leaves.
- Maintain drainage.
- Inspect post bases.
- Clean splash marks.
- Check shaded areas for organic growth.
Rain itself is not usually the biggest concern.
Persistent dampness combined with dirt and poor airflow creates more maintenance problems.
Maintenance in Coastal Environments
Coastal fence systems may experience:
- Humidity
- Salt deposits
- Strong sunlight
- Wind
The WPC boards may perform well, but hardware and posts also deserve attention.
Clean deposits as appropriate and inspect:
- Fasteners
- Base plates
- Posts
- Coatings
The complete system determines long-term maintenance needs.
Seasonal WPC Fence Maintenance Checklist
Spring
Check for:
- Winter debris
- Mold or algae
- Loose soil
- Plant growth
- Drainage issues
Clean the fence before vegetation becomes dense.
Summer
Check:
- Dust
- Pollen
- Irrigation
- Strong sunlight exposure
- Thermal spacing
Do not allow sprinkler systems to continuously soak one section unnecessarily.
Autumn
Remove:
- Fallen leaves
- Plant debris
- Organic material
This is especially important before wet weather.
Winter
Inspect:
- Foundations
- Drainage
- Snow buildup where relevant
- Impact damage
- Post movement
Local conditions will determine how much winter maintenance is necessary.
WPC Fence Maintenance for Commercial Projects
Commercial installations require a slightly different approach.
A hotel, resort, residential development, or commercial landscape may contain hundreds or thousands of meters of fencing.
In these projects, create a simple maintenance schedule.
For example:
- Inspect the fencing periodically.
- Record damaged sections.
- Remove vegetation.
- Clean visible staining.
- Inspect posts.
- Check drainage.
- Maintain spare components.
This makes maintenance predictable instead of waiting until multiple sections require repair.
Why Distributors Should Provide Maintenance Instructions
For importers and distributors, clear care guidance reduces after-sales problems.
Customers may incorrectly assume:
- WPC never needs cleaning.
- Any chemical is safe.
- Pressure washing can be used at maximum power.
- Scratches can always be sanded.
- No installation inspection is necessary.
Providing basic maintenance instructions helps customers use the product correctly.
It can also reduce complaints caused by improper cleaning rather than material defects.
What Should Be Included in a WPC Fence Care Manual?
A basic maintenance document should explain:
- Routine cleaning
- Recommended cleaning products
- Products to avoid
- Pressure washing limits
- Mold cleaning
- Stain cleaning
- Scratch treatment
- Drainage
- Vegetation management
- Post inspection
- Warranty requirements
For distributors, this information can be supplied together with installation instructions.
Common WPC Fence Maintenance Mistakes
Several mistakes can create unnecessary problems.
1. Assuming WPC Never Needs Cleaning
Low maintenance does not mean dirt cannot accumulate.
2. Waiting Years Before Cleaning
Light dirt is usually easier to remove than long-term deposits.
3. Using Harsh Chemicals Immediately
Start with a mild method.
4. Using Abrasive Metal Tools
These can scratch the surface.
5. Pressure Washing Too Aggressively
Excessive pressure may affect the visible finish.
6. Ignoring Drainage
Cleaning the boards does not solve trapped water around the structure.
7. Letting Plants Completely Cover the Fence
Dense vegetation can trap moisture and hide developing problems.
8. Ignoring Moving Posts
Board alignment problems may originate from the foundation rather than the composite material.
When Should You Contact the Supplier?
Contact the supplier when you see unusual conditions such as:
- Serious board deformation
- Structural cracking
- Extensive discoloration that does not clean away
- Surface layer separation
- Multiple boards showing the same defect
- Unusual post movement
- Problems appearing shortly after installation
Provide useful information such as:
- Photos
- Installation date
- Product batch
- Location
- Weather conditions
- Cleaning methods already used
This makes technical evaluation much easier.
How Does Proper Maintenance Affect WPC Fence Lifespan?
Maintenance cannot turn a poor-quality product into a high-quality one.
However, basic care helps protect appearance and allows problems to be identified sooner.
Regular maintenance can:
- Reduce surface buildup
- Limit mold and algae
- Keep drainage functioning
- Identify loose components
- Detect foundation movement
- Maintain a cleaner appearance
Long-term performance still depends heavily on:
- Product quality
- Material formulation
- Installation
- Climate
- Supporting structure
Is WPC Easier to Maintain Than Wood Fencing?
For many users, yes.
The main difference is that WPC normally removes several recurring timber maintenance tasks.
| Maintenance | WPC Fence | Natural Wood Fence |
|---|---|---|
| Routine washing | Yes | Yes |
| Painting | Normally no | Often |
| Staining | Normally no | Often |
| Sealing | Normally no | May be required |
| Sanding | Normally no | May be required |
| Mold cleaning | Possible | Possible |
| Rot inspection | Lower concern | Important |
| Insect inspection | Lower material risk | More important |
| Post inspection | Yes | Yes |
This lower maintenance requirement is one of the primary reasons WPC fencing is considered for large outdoor projects.
Does Low Maintenance Mean Lower Long-Term Cost?
Potentially.
Maintenance costs can include:
- Labor
- Paint
- Stain
- Sealers
- Equipment
- Repairs
- Site access
A WPC fence eliminates several recurring surface-treatment costs associated with timber.
For a small backyard fence, the difference may be modest.
For a hotel, residential development, or commercial project with hundreds of meters of fencing, the labor savings can become much more important.
Therefore, maintenance should be included when comparing lifecycle costs.
Quick WPC Fence Maintenance Checklist
For simple everyday use, remember:
Clean
Remove dirt and organic buildup.
Drain
Avoid persistent standing water.
Trim
Keep heavy vegetation from trapping moisture.
Inspect
Check posts, boards, gaps, caps, and accessories.
Protect
Avoid aggressive tools and cleaning chemicals.
Act Early
Clean stains and organic growth before they become difficult to remove.
So, How Do You Maintain a WPC Fence?
WPC fence maintenance is generally simple.
Most systems do not require regular painting, staining, or sealing.
Instead, long-term care mainly involves:
- Routine cleaning
- Mild soap and water when needed
- Removal of leaves and organic debris
- Mold and algae prevention
- Drainage inspection
- Vegetation control
- Checking posts and accessories
- Avoiding aggressive cleaning methods
The actual maintenance frequency depends on the local environment.
Dry, open installations may need very little attention, while humid, shaded, or heavily landscaped areas can require more frequent cleaning.
Ultimately, good WPC fence care is less about repeatedly refinishing the material and more about keeping the system clean, dry, properly supported, and correctly installed.
For homeowners, this keeps the fence looking better.
For distributors and project buyers, clear maintenance guidance can also reduce future after-sales problems.
Frequently Asked Questions
Does WPC fencing need maintenance?
Yes, but maintenance is relatively low. WPC fences normally require occasional cleaning and inspection rather than regular painting, staining, or sealing.
How do you clean WPC fence panels?
Start by removing loose debris, rinse with water, and use a suitable mild cleaner and soft brush when needed. Follow the manufacturer’s cleaning recommendations.
How often should a WPC fence be cleaned?
There is no fixed schedule. Clean it when visible dirt, pollen, mold, algae, or other buildup appears. Humid and shaded locations may require more frequent cleaning.
Does WPC fencing need painting?
Normally no. The board color is created during manufacturing, so routine repainting is generally unnecessary.
Does WPC fencing need sealing?
Most WPC fencing does not need regular sealing like natural timber. Always check the specific manufacturer’s maintenance guidance.
Can I pressure wash a WPC fence?
Only if permitted by the product manufacturer. Excessive pressure or holding the nozzle too close may damage the surface.
Can mold grow on WPC fencing?
Surface mold can appear when dirt or organic deposits remain damp, particularly in shaded and humid conditions. WPC itself generally provides good moisture and mold resistance.
How do I remove mold from a composite fence?
Remove loose organic debris and clean the surface using the recommended cleaning method. Also improve drainage, airflow, and vegetation management to reduce recurrence.
Can I use bleach on WPC fencing?
Do not automatically use strong bleach or aggressive chemicals. Check the product’s care instructions and test unfamiliar cleaners on a hidden area first.
How do I maintain WPC fencing in humid climates?
Focus on drainage, ventilation, vegetation control, cleaning of lower boards, and early removal of mold or algae.
Do co-extruded WPC fences require less cleaning?
Co-extruded surfaces can offer improved resistance to moisture, stains, and dirt, but they still require occasional cleaning.
Should I inspect WPC fence posts?
Yes. Periodically check posts, anchors, foundations, caps, rails, and fence alignment because the structural system is as important as the WPC boards.
