01 Line posts Support repeating fence bays in straight runs when the rails, brackets or channels are compatible with the 2.5-inch profile.
02 Ends and returns Create clean terminations at walls, property transitions and the end of freestanding runs with the correct end connection.
03 Corners Connect bays in two directions when the hardware and footing account for combined loads and the post remains plumb to both lines.
04 Selected small gates Potentially serve at lighter pedestrian openings after the gate leaf, hinge and footing requirements are verified. It is not a universal driveway-gate post.
Confirm the selected fence systemIdentify the exact slat, rail, panel, bracket, cover and cap combination. Obtain the system drawing or approved cut sheet.
Measure every straight segment separatelyDo not divide the total perimeter by a nominal panel width. Corners, walls and gate openings break the site into separate controllable runs.
Establish control posts firstMark ends, corners, wall returns and gate hinge or latch locations. These conditions control how the repeating line-post bays are divided.
Resolve grade changesChoose a stepped, trimmed or system-approved sloped approach before fixing bracket heights. Preserve the intended ground clearance.
Confirm actual center-to-center spacingCalculate spacing from the approved panel or rail dimension plus required bracket and expansion clearances. Record the number on the layout plan.
Verify available post lengthCompare actual received length with desired above-grade height. The remaining length is only the available embedment, not the required footing depth.
System specific 2″ square post Use only with compatible lighter fence systems designed around a 2-inch post and their approved attachment pattern.
Standard support 2.5″ × .080 post Suitable for many residential and light-commercial line, end and corner conditions when the selected system calls for this profile.
Channel system 2.75″ post Choose when a 2.75-inch channel, cover or two-way post system is required. It is not interchangeable solely because the size is close.
Concentrated loads 3″ × .125 post Consider for heavier gates, taller panels, more exposed conditions or designs that specifically require the larger, heavier-wall section.
1Locate utilities and boundariesConfirm property lines, easements, required setbacks and underground utilities before excavation or core drilling.
2Set control linesPull a string for alignment and establish a benchmark for top elevation or bracket height. Protect the line from being disturbed.
3Excavate or prepare the approved baseSize and depth must match soil, frost, wind and code conditions. Surface mounts require a compatible engineered base and substrate.
4Dry-fit critical conditionsCheck corners, wall returns and gates with actual hardware before concrete or permanent anchors lock the positions.
5Brace plumb in two directionsUse a level on adjacent faces. Recheck after concrete placement because flowing concrete can move a light aluminum post.
6Protect the finishRemove wet concrete splatter promptly with an approved non-abrasive method. Keep metal chips and incompatible grinding dust off the coating.
7Respect cure requirementsDo not load the post with panels or gates until the selected concrete or anchoring system has reached the required condition.
8Install compatible connectionsKeep bracket heights, fastener direction and edge distances consistent. Do not overtighten thin-wall aluminum or strip the threads.
9Cap and inspectInstall the separate 2.5-inch cap, rinse the finish and verify plumb, top line, panel clearance and hardware engagement.
AAfter installationRemove construction dust, concrete residue, sealants and metal chips. Confirm caps are seated and drainage around footings is not trapping water.
BRoutine cleaningRinse with clean water and use mild detergent with a soft cloth when needed. Avoid abrasive pads, strong solvents and unapproved acidic cleaners.
CPeriodic inspectionCheck plumb, footing movement, loose brackets, damaged caps, coating impacts and dissimilar-metal corrosion at hardware connections.