Glossary

Fence terms, defined in plain English.

Name: Boca Raton Fence Co
Telephone: +15616395038
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The vocabulary that shows up in fence quotes, spec sheets, and HOA applications around Boca Raton, defined in plain English. Read the terms that appear in your quote and the quote gets easier to compare.

Linear foot: The unit fence pricing is quoted in: one foot measured along the fence line, regardless of height. A rectangular quarter-acre backyard typically needs 140 to 180 linear feet. Height, material, gates, and tear-out then adjust the per-foot number into a project total.
Post embedment: How deep the fence post sits in the ground. In sandy South Florida soil with hurricane wind loads, posts are set deeper than national norms, commonly a third of the above-ground height or more, in concrete. Shallow embedment is the number one reason fences lean after their first tropical storm.
Footing: The concrete mass a fence post is set in. Footing diameter and depth come from the engineered spec for the fence system and wind zone, not from habit. Bigger and deeper on solid privacy fences, which carry the most wind load.
Wind load: The force wind applies to a fence, driven by wind speed and how solid the fence is. A solid 6 foot privacy panel takes far more load than open picket at the same height. It is why fence systems sold here come with engineering sheets specifying post spacing and embedment, and why those sheets belong in the quote.
Engineered spec sheet: The manufacturer's document for a fence system giving post spacing, embedment depth, footing diameter, and panel attachment for a given wind speed. The difference between a fence built to the sheet and one built to habit shows up in the first serious storm, not on install day.
Core mounting: Setting fence posts into holes core-drilled through concrete, then epoxy-fixing them, instead of digging footings. The standard detail on seawall caps and pool decks across the coastal lots here. It needs sound, uncracked concrete underneath, which is why a crumbling seawall cap gets flagged before a quote is final.
Finished side out: Hanging the fence so its clean face, no visible rails or posts, points at the street and the neighbor. Near-universal in HOA communities and good manners everywhere else. Shadowbox and board-on-board styles sidestep the question by looking finished from both sides.
Stockade fence: The basic wood privacy style: pickets butted edge to edge on one side of the rails. Cheapest to build, but pickets shrink as they dry and develop visible gaps within a year or two. The neighbor sees rails and posts, you see pickets.
Shadowbox fence: A wood style with pickets alternating on both faces of the rails, so the fence looks finished from both sides, a frequent HOA requirement. Allows airflow, which helps in wind, but has angled sight lines through the gaps.
Board-on-board fence: A wood privacy style with overlapping pickets, so shrinkage never opens a gap. The style that stays fully private for its whole life, at a modest premium over stockade. The usual pick for tight lot lines and pool surrounds in the older East Boca neighborhoods.
Pressure-treated pine: Southern yellow pine infused with preservatives under pressure, the only wood that makes economic sense for fencing in South Florida. Posts should carry a ground-contact treatment rating. Even treated, expect 10 to 15 years of life in this climate.
Ground-contact rating: A treatment level for pressure-treated lumber intended to touch soil or sit in concrete, roughly double the preservative retention of above-ground lumber. Posts are the part of a wood fence that fails first, and this rating is why the good ones last.
Vinyl (PVC) fencing: Fencing extruded from polyvinyl chloride. Immune to rot, termites, and salt corrosion, never needs paint. Quality varies enormously by wall thickness and UV package; wind-rated panels with aluminum-reinforced bottom rails are the grade that belongs in South Florida.
Co-extrusion: The manufacturing method behind quality vinyl fencing: an outer layer rich in UV inhibitors bonded over a structural core. It is why modern vinyl holds its color in Florida sun where older single-layer product yellowed and chalked.
Aluminum picket fence: Powder-coated aluminum panels with vertical pickets, the coastal South Florida standard for pool barriers and view fencing. Cannot rust, lets wind pass through, and racks to follow grade. Residential, commercial, and estate gauges differ in wall thickness and price.
Powder coating: A baked-on polymer finish applied electrostatically to aluminum fencing, far more durable than paint. Quality powder coat over a marine-grade alloy is what lets a black aluminum fence sit a block from the Intracoastal for decades.
Rackable panel: A fence panel whose pickets can pivot slightly so the panel follows sloping ground without stepped gaps underneath. It matters most on a pool barrier, where a gap under the fence undoes the whole point of it, and on the berms and swales common on South Florida lots.
Chain link fabric: The woven wire mesh of a chain link fence, sold galvanized or vinyl-coated in black or green. Gauge (wire thickness) and mesh size set strength and price. Black coated fabric behind a hedge is the most invisible fence money can buy.
Tension wire: A wire run along the bottom (and sometimes top) of chain link fencing to keep the fabric taut. The bottom run is what stops dogs from pushing under, cheaper and cleaner than burying the fabric.
Pool barrier: The safety fence that separates a pool from the rest of the property: at least 4 feet high, no opening a young child could pass through or under, nothing climbable on the outside face, wrapping the full perimeter, with self-closing, self-latching gates opening away from the water.
Self-closing, self-latching gate: A gate that swings shut on its own, spring or hydraulic hinges, and latches without human help, with the latch release positioned out of a small child's reach. The part of a pool barrier that gets used every day, and therefore the part that fails first.
Removable mesh pool fence: Tensioned climb-resistant mesh panels on poles that socket into sleeves core-drilled in the pool deck. It works as a barrier when installed to spec, and it can be taken down and re-installed by the owner. The standard choice for families who want the barrier now and the open patio later.
Screen enclosure: The screened cage over a South Florida pool and patio. It can serve as the pool barrier when its doors close and latch themselves. The detail owners miss is the house: doors opening straight from the home into the enclosure are part of the pool perimeter too.
Gate operator: The motor system that automates a driveway gate: swing-arm or slide, with keypads, remotes, or phone-app control. Safety photo-eyes and entrapment protection are part of a proper install, not extras, and battery backup keeps the gate working through storm outages.
Cantilever slide gate: A sliding driveway gate that hangs from rollers and floats over the opening without a ground track, the preferred slide design where leaves and sand would jam a track. Common on wider West Boca and Parkland driveways.
Sag rod (truss rod): A diagonal tension rod on a wide gate that pulls the free corner up toward the hinge side, preventing the racking that makes gates drag. Standard equipment on wood and chain link gates past about 4 feet wide.
Setback: The distance a structure has to keep from a property line or a street. For fences it is why a tall privacy run normally starts at the front corner of the house rather than at the sidewalk, and why a corner lot has to pull its tall run back from the second street.
Sight triangle: The zone at street corners and driveway mouths that stays visually clear so a driver can see what is coming, which limits fence height and placement inside it. A frequent constraint on the older gridded plats of East Boca, and cheap to design around before the posts go in.
Architectural review board (ARB): The HOA committee that approves exterior changes, including fences, in most West Boca and gated communities. Applications typically need the style, height, color, manufacturer spec sheet, and a site plan. Approval comes before anything gets ordered.
Property survey: The drawing of your lot showing boundaries, easements, and structures, usually produced at closing. It is the document a fence gets laid out from, and the reason a fence lands on your side of the line. Missing pins get re-marked by a surveyor, cheap insurance against building on the wrong line.
Easement: A right for a utility or drainage authority to use part of your lot. Fences often may cross utility easements but can be removed at the owner's cost if the utility needs access, and drainage easements along the lake systems in West Boca frequently prohibit fencing outright. The survey shows where they run.
Estate gauge: The heaviest residential grade of aluminum fencing: thicker wall sections, wider pickets, and the ring and finial detailing seen on the larger lots off Palmetto Park Road. It prices well above residential gauge and is the grade automated driveway gates are usually built from.
Other-structures coverage: The section of a Florida homeowners policy, commonly 10 percent of the dwelling limit, that covers detached structures including fences. Wind is a covered peril on most policies, subject to the hurricane deductible, which is why big storm losses claim well and small ones often do not.

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