FenceTrac’s modular steel frame system is designed for infill flexibility. The U-shaped channels accept any rigid infill material up to 1 inch thick, which means you can combine different board types, alternate materials, vary spacing, and create custom patterns that are not possible with conventional fence systems.
The Short Answer
Yes. The FenceTrac frame accommodates multiple infill configurations within the same panel. You can mix LuxeCore composite boards with aluminum accent boards, alternate wide and narrow boards, add spacers for partial visibility, or combine solid and open sections. The steel frame holds it all in place with a finished look on both sides.
Why Custom Infill Patterns Work in the FenceTrac System
Traditional fences attach each board individually to horizontal rails using nails or screws. Changing the board pattern means changing the attachment method for every board, which complicates installation and creates inconsistencies.
FenceTrac’s U-channel frame works differently. The infill boards slide into the channels from the top and stack vertically. The frame holds them in position on all four sides. Because the boards are not individually fastened, you can mix different board types in the same panel as long as each board fits within the 1-inch infill capacity of the channel.
This is a fundamental advantage of modular fencing. The frame is the structure. The infill is the design surface. Change the infill, and you change the look without changing the engineering.
Custom Infill Pattern Options
Several infill combinations are popular with homeowners and architects who want a fence that stands out from standard privacy fencing.
Composite and Aluminum Mixed Panels
Combining LuxeCore composite boards with narrow aluminum boards creates a striking contrast. The composite boards provide the primary privacy surface, and the aluminum boards add metallic accent lines at regular intervals. For example, one aluminum board after every three or four composite boards produces a modern, layered look.
Both materials are maintenance-free and carry long-term warranties, so the mixed pattern holds its appearance for the life of the fence.
Semi-Privacy Spacing with Aluminum Slats
FenceTrac supplies stackable spacers starting at 3/4 inch with 1-inch increments. Placing spacers between aluminum boards creates a semi-privacy horizontal slat fence with controlled gaps for airflow and partial visibility. The gap width is adjustable by stacking spacers, so you control exactly how open or closed the pattern is.
This configuration is popular for pool areas, front yards, and commercial properties where full privacy is not needed but a defined boundary is.
Alternating Board Widths
FenceTrac’s aluminum infill is available in two widths: 5-7/8 inches (wide) and 2-7/8 inches (narrow). Alternating wide and narrow boards within the same panel creates a banded horizontal pattern with visual depth and rhythm. The board widths are different enough to create a clear pattern without looking random.
Mixed Privacy and Semi-Privacy Sections
Some projects use solid infill for most of the panel height and switch to spaced slats for the top portion. This provides full privacy at eye level while allowing light and air through the upper section. The transition happens within the same frame, with no additional framing or structural changes required.
Custom Fence Design Considerations
When planning a custom infill pattern, a few practical details matter.
All infill materials in the panel must fit within the frame’s 1-inch channel depth. LuxeCore, UltraBlend, and the wide aluminum boards are all 1 inch thick or close to it, so they stack flush. The narrow aluminum boards are 7/8 inch thick. Mixing 1-inch and 7/8-inch boards in the same panel works because the channel accommodates both, but the slight depth difference may be visible at close range.
When mixing infill types, order all materials in the same powder-coat color to keep the panel visually cohesive. Black frame with Black Onyx composite and black aluminum is the most common combination for mixed panels.
Custom patterns should be consistent across the full fence line. A pattern that changes from panel to panel looks intentional only if the variation follows a clear, repeating logic. Random variation reads as a mistake.
Where to Start with a Custom Pattern
FenceTrac’s specifications page lists every infill board dimension, thickness, and available color. Use those dimensions to plan your pattern on paper before ordering.
When requesting a quote, describe the pattern you want (for example, “three LuxeCore Timber Brown boards, then one narrow aluminum black board, repeating for the full panel height”). The FenceTrac team can confirm material quantities and compatibility before you order.
Related Questions
Can I use third-party infill boards in the FenceTrac frame? Yes. The frame accepts any rigid material up to 1 inch thick. Some buyers use specialty wood planks, decorative metal panels, or corrugated material for a unique look. The frame does not care what the infill is, as long as it fits the channel.
What is the best infill for a horizontal steel frame fence? For most horizontal applications, LuxeCore composite is the top choice for its rigidity and maintenance-free performance across long horizontal spans.
See Also
FenceTrac privacy fencing for standard infill configurations, panel sizes, and color options.
Get a Quote for a Custom Fence
FenceTrac ships fence systems nationally and has been manufacturing engineered fencing in the USA since 2012.
Every system carries a 20-year warranty and is engineered for long-term performance with minimal maintenance.