Guide to Installing Your DIY Pool Fence

Mesh pool fence around a backyard pool with seating area.

If you want a cost-effective safety barrier for your swimming pool, installing a pool fence yourself is a great option. DIY pool fence installation can help you create a safer swimming pool area using professional-grade, ASTM-certified pool fence materials and methods. If you’re handy with tools, willing to put in the attention to detail to do the job right, and want to tackle a unique home improvement project either alone or with the family, your pool fence can be ready in as little as a weekend. It’s a great way to create your own peace of mind that your investment in your property and the people and pets you love are better protected from the risk of accidental drowning.

Safety Barriers Work

Every year, over 4500 lives are lost to accidental drowning, with tens of thousands of victims seeking medical attention after surviving a drowning incident. In the majority of these cases, a lack of adequate safety barriers has been cited as a contributing factor. Safety barriers help prevent unsupervised access to the swimming pool and accidental immersion, two of the highest risk factors for drowning incidents. Installing a pool fence creates a secure perimeter that keeps people and pets out of the pool area, reducing the risk of a tragedy.

Removable Mesh Pool Fence

Removable mesh pool fencing is a modern fence style that’s durable, user-friendly, and perfect for DIY pool fence installation. It uses strong, lightweight poles anchored in deck sleeves placed around your pool’s perimeter to support a tightly stretched mesh material. The mesh is resistant to damage from the elements, UV rays, and pool chemicals, and it doesn’t provide the perches needed for easy climbing. Properly installed, there are no gaps large enough for children or most pets to fit through, and the self-closing and latching gate prevents an unsecured fence gate from providing easy entry.

Understand Your Pool Area and Installation Options

Before you begin installing your pool fence, you need an idea of the layout you intend and the necessary measurements to order your pool fence parts. The majority of layouts fall into one of three categories:

Black mesh pool fence connected to privacy wall.
  • Straight Through a Fenced Yard – This is the easiest method of constructing a pool fence if you have an existing fence around your entire backyard that meets the minimum height and gap requirements in your jurisdiction. The two ends of the fence are secured to the existing structure(s), and a straight line is created with a pool fence gate as an entry point somewhere in the middle.
  • Rectangular – Perfect for rectangular, square, or smaller round or oval pools, this design features straight lines that form a box with corners created by two 45-degree turns. A pool fence gate can be placed on any side long enough to provide proper support, usually close to the pool’s entry point.
  • Curved – A beautiful safety addition to larger oval or asymmetrical swimming pools, this design mirrors the pool’s unique curves to create a safe perimeter uniformly distance from the pool’s edge. 

While these may be the most common layouts, the versatile nature of removable mesh pool fencing lets you create a safety barrier in almost any shape that makes sense, incorporating fencing, the home, or auxiliary structures, using a curve on one side and straight lines on the others, or most combinations of the two. 

Measure For Your DIY Pool  Fence Installation

Your pool fence should be at least 20 inches from the edge of the pool per ASTM guidelines. While straighter pool fences can be measured using a standard tape measure, a rope or garden hose can be handy to account for curves and turns. Simply lay out the rope or hose, make layout marks as needed to denote where the fence begins, ends, or has a gate, and then measure the length of the rope or hose with your tape measure. Remember that gates require a 9’7” straight line to accommodate the 33” gate, two 2½” gaps for gate posts and spacing, and two 36” fence segments on each side of the gate. 

Once you have this measurement in feet and inches, subtract 38 inches from the total to represent a 33” gate and its posts. Divide the remaining total by 15 feet–the length of a mesh pool fence section–rounding up to the next whole number. Now you know how many sections of fence you’ll need for your DIY pool fence installation.

Choose Your Post and Material

Buying by the section makes installing your pool fence easier because each 15-foot section comes pre-assembled and includes all necessary installation hardware. Fence sections are either 48” (four feet) or 60” (five feet) tall to meet the requirements of most jurisdictions and insurance carriers. Next, choose from peg poles or the stronger Y-beam 1” poles in the color that best matches your backyard’s aesthetic. Finally, choose the color of your mesh material and whether you want the Hampton or Malibu mesh on your pool fence. The Hampton has a density of five by seven squares per inch, while the denser ten by ten weave of the Malibu makes it perfect for homes with pets as it provides fewer claw perches.

Choose Your Custom Gate

Backyard pool fence with a safety gate that has keys hanging from lock.

Pick the gate posts that best fit your fencing needs, then customize your pre-hung gate frame to match the rest of your pool fence. Add a latch system, and to increase the protection leading to your swimming pool, add a gate alarm.

The Right Tools For The Job

Installing a pool fence may require pool fence installation tools you don’t already have in your garage or workshop. Coring bits help you make smooth, precise holes through cement and concrete for your decksleeves. Drill templates help make accurately placed deck sleeve holes, and our drill guides ensure your angle is perfect for vertical poles as well as those needing a light or heavy lean.

Extras

Depending on your layout, you may need extra poles, hardware, or replacement mesh. Poles are by far the most common additional purchase, as these are frequently needed for corners and curves.

Installing Your Pool Fence

Here are a few things to remember as you go:

  • The molding strips always face away from the pool, while the poles are always on the inside of the mesh.
  • Start with the gate(s) and build your fence out from there.
  • Measure twice at each step of your DIY pool fence installation to avoid miscutting mesh material, drilling holes at the wrong angle, or spacing the holes too far apart or close together.
  • Right is more important than fast! A properly installed pool safety fence may take a bit more time, but it’s far safer than a rush job.
  • Know when it’s time to contact your local, independent All-Safe Pool installer for help with a tricky installation.

Drill Your Deck Holes

Lay out your pool perimeter and mark your 9’7” gate section, including the positioning of the gate, posts, and fence sections. Mark every 36” of the fence line. Be as precise as possible to ensure you have a strong, taut fence once you’re finished. Remember that corners will be created from two 45-degree turns and not a single 90-degree angle. Position your drill guide and select the appropriate drilling angle:

  • No Lean – This vertical setting will be used for installing pool fence poles that are in a straight line with one another.
  • Light Lean – This three-degree angle is used for poles on curves and when installing fence gate posts and trusses. 
  • Heavy Lean – A steeper 5-degree lean provides the proper angle for double-pole corners.

Drill through your concrete to a depth of four inches. If you aren’t sure what may be under the concrete, just drill until you hit the dirt, and then stop. This avoids risking pipes and power lines with your DIY pool fence installation.

Install Your Poles and Posts

Once your holes are drilled, install your deck sleeve in each one, using a light hammer tap to set them, if necessary. Erect the mesh fence walls around your pool, checking the fit and making necessary adjustments. Terminal poles up against structures should be secured with wall anchors for stability. 

Hang Your Gate

We offer several different gate post designs. Refer to our knowledge bank for gate-specific instructions. Once the gate is hung, adjust it to ensure it can swing closed freely on its own and that the positioning allows the latch to fully engage. Install your pool gate alarm and test it to ensure it’s working properly and that you’ll recognize its sound when you hear it.

Professionals are Only a Phone Call Away

Installing a pool fence yourself can be a fun and rewarding way to save money, but if you run into any problems, your local All-Safe Pool professional is your community’s go-to source for pool safety help. Contact them for a free estimate or to talk about a consultation that helps you get the job done right. Make sure your pool is protected. Order your DIY pool fence installation parts and materials from All-Safe Pool today.

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Color names are subjective and may not be what you think the color should be.

For example, we use the name “putty” to describe some of our products. Your idea of the color “putty” may be different than someone else’s idea of “putty”. In addition, products may have the same color name but may not be the exact same color. For example, we have different shades of “black”. Please do not order using color names as your only guide. If a precise color or specific shade is important, please inspect the actual color of your product prior to installation.

Inspect the actual color of your product prior to installation.

If it is important that your product be an exact color or shade, it is highly recommended that you inspect the actual product prior to its installation and address any concerns with your local independent installer. Most independent installers do not offer refunds or accept returns due to color variations.