Masonry Fences: Brick and Stone Columns With Metal or Wood Infill

Choosing What Goes Between the Columns

The infill sets the character of the fence and how much upkeep it needs.

• Aluminum panels are light, do not rust, and are the most common pairing for front yards and pool areas.
• Ornamental steel is heavier and stiffer, and suits wider spans, security-minded properties and commercial sites.
• Wood infill, either vertical boards or horizontal slats, gives privacy between columns and can be replaced later without touching the masonry.
• A low masonry knee wall with short metal panels on top is a middle option that reads as a wall from the street but stays open above.

What Is Inside a Brick or Stone Column

A fence column is not a stack of solid brick. It starts with a reinforced concrete footing poured below grade, wider than the column itself. On that sits a core, usually concrete block with steel reinforcing bar tied into the footing and the cells filled with grout. Brick or stone veneer is laid around the core, and a cap of cast stone, natural stone or brick finishes the top and sheds water.

The cap matters more than it looks. Water that gets into the top of a column works down through the mortar joints, and over winters of freezing and thawing it opens them up. A cap that overhangs the column with a drip edge keeps the face dry. Columns that will carry a gate are built heavier, with larger footings and steel embedded for the hinges.

How a Masonry Fence Project Runs

This is a staged job, and it takes longer than a wood or metal fence. We lay out the column locations first, working backward from fixed points like the driveway opening and the property corners so that the panel widths come out even. Underground utilities are located before any digging. Footings are excavated and poured, then left to cure.

Column cores and veneer go up next, with panel brackets or embedded sleeves set at the right heights as the courses rise. Mortar needs time to cure before load goes on it, so the infill panels are measured and installed after the masonry is finished. Gates and any operators come last. Because the trades overlap, it helps to settle the brick or stone selection, the cap style and the infill at the estimate stage. Matching the brick on the house is often possible, and bringing a sample or the builder's brick name speeds that up.

Replacing Infill Panels or Rebuilding Columns

Masonry usually outlives whatever hangs between it. Wood infill rots, older steel panels rust at the welds, and styles date. If the columns are plumb and the mortar is sound, replacing only the infill gives the fence a new look for a fraction of a full rebuild. We measure each bay separately, since columns built years ago are seldom evenly spaced, and fit new panels to the existing openings.

Columns themselves need attention when they lean, when stair-step cracks run through the mortar joints, or when a cap has come loose and let water in. A column that has tipped is a footing problem, and repointing the joints will not fix it. It has to come down and be rebuilt on a proper footing. The estimate lists which columns can stay and which have to be rebuilt.

Charlotte Clay, Slopes and Neighborhood Approvals

The red clay under most of the Charlotte area swells when it is wet and shrinks when it dries. A light wood fence shrugs that off. A rigid masonry structure does not, so footing depth and drainage deserve care here, especially on fill dirt in newer subdivisions. On sloped lots, columns step down the grade and the panels between them are either racked to follow the slope or stepped level bay by bay.

Masonry draws more scrutiny than other fences. HOA architectural committees in neighborhoods across Mecklenburg, Union, Cabarrus and York counties typically want drawings showing the brick, column height and location. Local zoning sets height limits and keeps structures out of sight triangles at driveways and corners, and taller walls can require a permit and engineered plans. Check with your HOA and the local permitting office before work is scheduled.