How to Clean a Vinyl Fence

How to Clean Vinyl Fence

Vinyl fences are weather-resistant and never need painting or scraping. However, even if they're virtually maintenance-free, that doesn't mean they don't require care! We'll discuss the two most important things you need to do for your fence: cleaning and repairs. As long as you do these two things consistently, your fence will last a long time and require very little work.

We all know that different surfaces need different care, but did you know that vinyl fences have their own cleaning regimen? Since vinyl doesn't warp or fade from sun exposure, there are some special rules for keeping it looking fresh and new.


Here are six quick tips for cleaning your vinyl fence:

  1. Spray or wipe down with a pressure washer
  2. Check that screws/hardware aren't holding debris
  3. Spray fencing with a non-ammonia soap
  4. Use cleaners sans bleach
  5. Don't scrape!
  6. Be careful not to scratch

Vinyl Fence Cleaning Techniques

Vinyl fencing typically requires a good cleaning at least once a year. The most effective cleaning technique depends on the condition of the fence. A light coating of dirt, dust, pollen, and chalky residue can be removed by simply spraying the fence with a garden hose or by wiping it down with a sponge dipped in warm, soapy water. Be sure never to use any abrasive cleansers or a scouring pad on vinyl fencing. Abrasives can scratch and dull the glossy sheen of the vinyl.

A clean, white vinyl fence post in Columbus Ohio

Suppose you're dealing with tougher stains, such as tar, grease, or rubber marks from lawn care equipment on your vinyl fence. In that case, you can apply a small amount of dishwashing liquid directly to the stain and let it soak for a few minutes. You can then use a soft-bristled brush to scrub away these stubborn stains. Rinse thoroughly with warm water and let the fence dry completely before applying sealer. 

​If the fence has become heavily stained or discolored, use a garden hose with a concentrated baking soda and water mixture to work on these tough stains. Allow this mixture to soak into the fence for about an hour before rinsing thoroughly. Do not leave the baking soda solution on the vinyl for longer than one hour because it can cause damage. ​

To treat heavy rust stains, mix a 50/50 cleaning solution of white vinegar and water. Apply it to the stain, allow it to soak for a few minutes, then scrub until the rust spot is gone. Rinse the fence thoroughly with warm water.

How to Clean Algae and Mildew from a White Vinyl Fence

A dirty vinyl fence covered in algae and mildew

Vinyl fences are susceptible to algae and mildew stains, which can appear as green, yellow, or black spots and patches. You can scrub with soap and water to remove these stains, but this won't kill the algae, mold, or mildew. To prevent the stains from returning, homeowners will need to use something a little more stringent, like white vinegar or chlorine bleach. (bleach is stronger, but vinegar is nontoxic: be aware that bleach can lighten dark-colored vinyl).



Pour one gallon of water into a bucket, then add one cup of vinegar or bleach mixed with a half-cup of liquid soap detergent. Mix well until thoroughly mixed, and wash the fence clean with a sponge or household scrub brush. 

To help prevent the regrowth of this mildew and algae, ensure grass clippings, leaves, and dead bugs are promptly removed from the fence as quickly as possible. You'll also want to keep any vegetation around the fence trimmed so that it does not come into contact with the pickets or panels.

Clean a Vinyl Fence with a Pressure Washer

There are many ways to maintain a vinyl fence. One way is to clean the fence with a pressure washer. This super-effective, water-blasting machine will remove the most common stains. For a little extra grime-busting power—especially when dealing with algae or mildew—get a jug of concentrated all-in-one detergent made specifically for use with pressure washers. This detergent is pumped into the machine, mixed with the water, and then delivered through the spray nozzle. One gallon of concentrated detergent costs about $10 and yields up to 26 gallons of cleanser.

A clean vinyl fence after being powerwashed.

​If you don't own a pressure washer you can often rent one from a local hardware store for the day.

Vinyl Fencing Structural Repairs

In addition to a routine cleaning schedule, you should also inspect vinyl fencing on a periodic basis to ensure it is structurally sound and able to stand up to the elements.

The following steps will help keep your fence strong and sturdy:

  • Walk along both sides of the fence and look closely at the posts, panels, rails. Make sure each vertical post is solidly planted into the ground with no wobbling or looseness.
  • Check for sag in pickets (verticals). If this is an issue, you may need to tighten or replace a faulty metal connector.
  • Closely inspect all vertical fence panels; check for loose boards or panels that are not securely attached to the posts.
  • Inspect the top and bottom rails, looking for signs of damage or breaking. If you identify a break, you may be able to fix it, but if the damage extends over too large an area, the panel may need to be replaced. 

Don't forget to inspect the gates, as well. Check for rust on the hinges and the gate latch, and look for any missing screws or other hardware that could cause the gate to sag and rub.


Keeping your Vinyl Fence Clean

 

​If you want to make your vinyl fence look good as new for years to come, call us today! Our team of professionals will come out to clean and repair any damage or worn spots on your vinyl fence. We'll also be sure that all of our work is completed promptly while maintaining an excellent standard of quality. Don't wait until it's too late - contact Columbus Fence Co now to get started preserving your investment ASAP.


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