How To Fill Gap Under Vinyl Fence

Greg Spevack

April 19, 2023

Do you have an unsightly gap under your vinyl fence? Are you looking for a quick and easy way to fill it in? You’ve come to the right place! In this article, we’ll show you how to quickly and easily close up those pesky gaps. We won’t just tell you what materials to use; we will also provide step-by-step instructions so that anyone can get the job done. There is no reason why your vinyl fence should not be as beautiful as the day you installed it. So let’s get started!


Filling in gaps under a vinyl fence is an important step to ensure the privacy and security of your property. Dirt can be one of the most effective fence gap filler ideas, as it requires minimal additional materials. After determining how many inches deep you need the dirt to be, you can use either topsoil or fill dirt for this project.

Once you have determined the depth needed for the dirt, it’s time to bring out your shovels and wheelbarrows. You will want to dig around 3-4 feet away from each side of the fence, being sure not to damage any existing vegetation in the process. Once all of the soil has been removed, level off the remaining area with a rake before adding more soil if necessary.

Finally, add new soil until it reaches desired height and packs down firmly. This will help prevent erosion while also providing stability for your vinyl fence lines. To complete this project successfully, make sure that no gaps are left between pieces of soil so that water drainage is blocked properly – keeping your fence safe!

Galvanized Steel Mesh

Galvanized steel mesh is a great solution for filling gaps underneath vinyl fences. This type of iron fence comes in various sizes and can be easily installed by fence manufacturers or homeowners with basic tools. The metal bars are designed to provide a solid filler that will help keep pests, animals, and debris from entering the space below your fence. Additionally, galvanized steel mesh offers extra security when compared to other materials like chicken wire.

The versatile nature of this particular material makes it an ideal choice for those looking for a more secure and reliable way to fill the gap under their vinyl fence. It also provides additional privacy as its height creates an effective barrier between you and any passers-by on foot or vehicle. With so many advantages over less sturdy options, galvanized steel mesh is fast becoming one of the most popular choices among homeowners looking to fill a gap under their vinyl fence.

No matter what size gap needs filling, galvanized steel mesh is sure to get the job done quickly and effectively without breaking the bank. When combined with professional installation services offered by experienced fence manufacturers, there is no better option than using galvanized steel mesh to fill the voids beneath your vinyl fences. With these features in mind, transitioning into concrete filler as another viable option becomes easier.

Concrete Filler

Concrete filler is a great option for filling the gap under vinyl, wood, or PVC fences. It provides an easy and cost-effective solution without sacrificing privacy or safety. When it comes to fencing materials, concrete is one of the most durable options available and can easily be used to fill any gaps between panels in order to ensure maximum security against pests, intruders, and other unwanted visitors.

In addition to blocking out wind and rain, concrete will also add stability to your fence and prevent shifting due to soil erosion caused by heavy rains or flooding. Another benefit of using concrete filler is that it can reduce weed growth around your fence line as well as provide an effective barrier between dirt and grass.

For those looking for a quick-fix solution when dealing with a large gap with dirt underneath their fence line, pouring concrete into the area may be the best option. This material can quickly be spread over any surface area and hardens within 24 hours so you can start enjoying its protection right away! Plus, once cured properly there’s no need to worry about discoloration or fading since this product won’t require any further maintenance after installation—allowing you to keep that perfect look year after year. With these benefits in mind, it’s clear why concrete fills are becoming increasingly popular among homeowners who want both durability and aesthetic appeal from their fencing material choice.
Transitioning seamlessly into decorative stones now…

Decorative Stones

Decorative stones can provide a permanent solution for filling gaps under vinyl fences. Types of fences vary, so it’s important to know what type and size of panel needs the space filled in order to choose the most effective decorative stone. Pebbles are one popular option that works well with certain types of panels, as they will fit snugly. Larger stones may need to be cut down or fitted together in an interlocking pattern depending on the fence style.

Decorative stones come in a variety of colors, sizes and shapes which can help enhance the visual appeal of any fence without taking away from its structural integrity. They also offer good drainage support compared to other options like concrete fillers, making them ideal for wetter climates where water pooling is more likely. Furthermore, their durability makes them a great choice since they won’t deteriorate over time when exposed to outdoor elements.

By using decorative stones as a gap filler beneath your vinyl fence you get both aesthetics and practicality all rolled into one solution. This makes them highly versatile and suitable for many different sort of panel needs while still keeping costs low overall.


Bushes or other landscaping can be a great solution for filling the gap under your vinyl fence. In addition to providing privacy and security, they also help prevent wild animals from entering your yard. Unlike decorative stones, bushes are living plants that will grow over time, covering up the entire fence with lush foliage.

Planting fast-growing shrubs is one of the quickest ways to fill in a vinyl fence gap. The evergreen varieties stay green all year round while deciduous types provide color throughout their respective growing seasons and then shed their leaves in winter. Whether you choose conifers or broadleaf evergreens, planting them around the bottom of your vinyl fence will help create an attractive border for your property and keep out unwanted visitors at the same time.

By selecting appropriate shrubs and planting them properly, you can easily cover up any gaps between slats without sacrificing aesthetics or function. With careful consideration, you can find species that thrive in your area and enjoy having extra protection against prying eyes and wild animals without compromising the look of your entire fence line.

These versatile solutions allow you to seamlessly blend form with function when it comes to taking care of those pesky gaps beneath your vinyl fencing.

Vinyl Fence Gap Blockers

Vinyl fence gap blockers provide a great solution for those looking to fill the gaps under their vinyl fences. These products are designed specifically for this purpose, making them an ideal choice for homeowners who want a fast and efficient way of closing off any unwanted space. The process of installation is relatively easy as well; you simply place the blocker in the desired area and secure it with screws or nails.

Unlike other materials that may require more extensive preparation such as landscaping fabric, vinyl fence gap blockers don’t require much maintenance once installed. They won’t need to be replaced often either, so you can rest assured knowing your yard will stay securely closed off from any potential intruders. Additionally, their appearance blends right in with most existing vinyl fences, ensuring they look natural while providing maximum security.

Overall, vinyl fence gap blockers offer an effective and aesthetically pleasing way to close up any unwanted spaces underneath your fence. Not only are they quick and easy to install but their low-maintenance nature make them perfect for busy households wanting something that requires minimal upkeep over time. And with no extra prep required before installing, these solutions make filling gaps under your vinyl fencing easier than ever before. With all these benefits combined, it’s no wonder why so many people choose these products when dealing with pesky gaps around their yards! By using a quality vinyl fence gap blocker, you’ll have peace of mind knowing your property is safe and secure in no time at all – without having to worry about landscaping fabrics or any other lengthy processes beforehand.

Landscaping Fabric

Landscaping fabric is a great solution for filling the gap under vinyl fences. It’s easy to find and install, and it provides an effective barrier that prevents soil from eroding or plants from growing through the fence. When used properly, landscaping fabric will last for years while maintaining its effectiveness in keeping unwanted growth out of your yard.

Installing landscaping fabric is relatively simple; all you need are some stakes, landscape pins, scissors and a roll of landscaping fabric. Begin by staking one end of the fence then stretching the fabric across the width of the opening at ground level. Secure with landscape pins every 1-2 feet until you reach the other side where you staked before. Cut off any excess material so that no more than 1 inch sticks up above the top edge of the fence panel itself.

You can also use shims to fill gaps beneath vinyl fences without compromising their structural integrity. Shims provide a strong barrier against debris accumulation and plant root intrusion into your yard but require careful installation for optimal results. In this next section we’ll discuss how to effectively use shims when closing gaps below vinyl fencing.


Shims are a great way to fill in any gaps beneath vinyl fencing. They’re easy to install and cost-effective, making them an ideal solution for this issue. Plus, they come in a variety of sizes so you can find the one that fits your specific needs. Let’s explore how shims work and why they’re the perfect tool for filling gaps underneath vinyl fences.

The main advantage of using shims is their versatility. You can use them as spacers between fence panels or as stabilizers at the base of posts. This makes it easier to adjust the height and width of your fence if needed – something landscaping fabric cannot do on its own. Furthermore, since these pieces are made from wood, steel or plastic, they won’t deteriorate when exposed to moisture like other materials might.

Installing shims isn’t particularly difficult either; all you need is a hammer and nails (or screws). Simply place the appropriate number of shims against each post before attaching them with nails or screws accordingly. It’s important to ensure that each gap receives equal support though – otherwise your fence may become unstable over time. Additionally, make sure the surface area under your fence is level; uneven ground could lead to more issues down the line.

With just a few simple steps, you’ll have filled those pesky gaps without spending too much money or effort! Shims provide plenty of stability while still allowing adjustments if necessary – something that many alternatives simply don’t offer. Whether you’re looking for a quick fix before moving on with your project or want some extra security going forward, shims are definitely worth considering !

Frequently Asked Questions

What Is The Best Material To Use For Filling A Gap Under A Vinyl Fence?

Filling gaps under a vinyl fence is an important part of properly maintaining your fencing. The best material to use for this task will depend on the size and shape of the gap, as well as your budget and preferences.

First, let’s consider what materials are available:

  • Natural Materials – These include soil, dirt, or sand mixed with some kind of concrete-based product such as cement or mortar. They’re inexpensive, but they don’t last very long.
  • Artificial Fillers – These include various types of plastic and rubberized products specifically designed to fill in gaps below fences. They may cost more than natural materials but usually last longer and provide better protection against moisture and water damage.

When choosing which material to use for filling a gap under a vinyl fence it’s important to consider several factors including how large the gap is, whether there are any drainage issues present, and your budget. If you have a small gap that doesn’t require much maintenance then using a simple mixture of soil and cement might be enough; however if you need something that can withstand heavy weather conditions then artificial fillers may be the way to go.

Whichever option you choose, make sure to follow manufacturer instructions carefully when applying these materials so that you get the most out of them. Additionally, keeping up with regular cleaning and maintenance can help ensure that your fence remains strong for years to come.

What Is The Best Way To Avoid Gaps Under A Vinyl Fence?

Installing a vinyl fence can be one of the most effective ways to have an attractive, long-lasting structure that helps define your property line. However, if not installed properly, there may be gaps underneath the fence that detract from its appearance and functionality. To avoid this issue, it’s essential to understand the best way to fill in these gaps for lasting results.

Filling in any gap under a vinyl fence is relatively straightforward but requires some preparation work before you begin. Here are some steps you should take:

  • Remove vegetation: Start by removing any grass or weeds around the area where you’re installing the gate so that there won’t be extra growth pushing up against it over time.
  • Level soil: Use a rake to level out the ground beneath where the fencing will go as much as possible. Once leveled out, use either sand or gravel to create a flat surface for easier installation.
  • Fill gap with concrete mix: Now comes the actual filling part; mix your concrete according to manufacturer instructions and pour into any spaces between posts and panels until flush with surrounding base material. Allow 24 hours for drying before moving onto next step.

Once dry, add soil on top of the cement mixture and tamp down gently until even with existing grade level then spread grass seed over affected areas as desired or replace existing turf/grass nearby – whichever you prefer! This will ensure no further shifting occurs while also allowing water drainage away from bottom of fence posts which prevents potential damage due to moisture buildup over time. With these simple steps taken care of, you can rest assured that your vinyl fence has been filled correctly and securely without having any gaps beneath it!

Does A Vinyl Fence Need To Be Secured To The Ground?

When it comes to vinyl fencing, one of the most important considerations is whether or not you need to secure it to the ground. This issue can be especially tricky if your fence has a gap that needs to be filled. Securing a vinyl fence doesn’t always require filling in those gaps, but there are some situations where it may be necessary.

The first step in determining whether securing a vinyl fence to the ground is necessary is assessing what type of gap exists. If there’s only a small amount of space between posts, then no additional work should be needed. However, larger gaps could indicate that more support is required, and you may have to use anchors and other tools to fill them in order to provide extra stability for the fence.

In addition to considering how much space exists between posts, take into account any potential risks posed by leaving an unsecured area around the fence line. In certain cases, installing anchors and other fixtures may help reduce these risks and ensure your fence remains sturdy over time. Ultimately, weighing all of these factors will help you decide whether securing your vinyl fence with anchors or other materials is really worth the effort – so make sure you do your research before making a final decision!


The durability of a vinyl fence makes it an excellent choice for fencing material. However, gaps can easily form under the fences if not properly installed or maintained. The best way to avoid these gaps is to make sure your fence is secure in the ground and use the right materials when filling any existing holes.

For most projects, using gravel as filler will do just fine. It’s affordable, easy to work with, and can provide drainage if needed. If you want something more decorative, then look into mulch or sand instead. Both are much easier on the eyes than gravel but may require more maintenance over time.

Finally, take care not to overfill gaps under your fence – too much material could cause buildup of pressure which can eventually lead to structural failure of your fence or posts. With proper planning and safety precautions taken while using rock or cement fillers, you’ll have no problem creating a secure barrier around your property! As we move ahead into how stepping stones play into this process…

In conclusion, installing a vinyl fence requires careful attention to detail and proper installation techniques to ensure that there are no gaps underneath it. Make sure you research what type of material works best for your project and check regularly for any signs of wear or damage so you don’t have to worry about unexpected repairs down the line. With some basic care and maintenance, your vinyl fence should last many years without issue!

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