Fence on a Slope? Understanding Stepped vs. Racked Installation

Fence on a Slope? Understanding Stepped vs. Racked Installation

Imagine this: you’ve just found the perfect fence style for your yard, only to notice… your property isn’t perfectly flat. Slopes and hills can make any fencing project feel intimidating. The good news? With a little planning, you can absolutely install Natures Composites fencing on uneven ground and still achieve a clean, polished look.

First, know your slope.

Not all slopes are created equal. In fencing, there are two common approaches:

  1. Stepping – Each panel is installed level, but the posts are set at different heights. This creates a “stair-step” effect that follows the grade of the hill.

  2. Racking – The panels follow the slope in one smooth angle, with the boards slanting to match the hill.

At Natures Composites, we recommend the step method. Why? Because our patented U-channel posts are designed to hold boards securely in place when they’re level. If you try to rack boards inside the U-channel, they may not stay seated properly.

Pro Tip: If you’re committed to racking, you’ll need to carefully cut the boards to the slope’s angle. This takes precision and planning.

Step 1: Plan your layout

Walk your fence line and mark where each post will go. On a slope, measure carefully—posts on higher ground will need to be set lower so the top of each panel aligns level.

Step 2: Set your posts

Dig post holes according to your fence height and slope. Make sure each post is plumb (perfectly vertical). On a step installation, you’ll notice that some posts will sit higher than others, creating the staggered effect.

Step 3: Install your boards

For Natures Composites fencing, the boards do the heavy lifting. Slide the boards in place, keeping them level across each section. If you’re stepping, each new section begins level again, even if it’s slightly higher or lower than the one before.

Step 4: Adjust for slope

  • Stepping: Your panels will look like a staircase moving down the hill. This is neat, secure, and works best for composite fencing.

  • Racking (if you choose it): Cut each board’s ends at the correct angle so they fit snugly in the channel without gaps. This is more labor-intensive but creates a flowing look.

Step 5: Finish and check alignment

Stand back and look at your fence line. Make sure the tops of your posts create a clean visual line, even if the panels step down. Adjust before setting your posts permanently in concrete.

👉 Bottom line: Slopes don’t have to stop you from enjoying a modern, durable composite fence. With the right planning and installation method, your fence will not only handle the terrain but also elevate your entire outdoor space. Call us today at (307) 338-2608 or email sales@naturescomposites.com to get started.


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