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Aluminum Railings
Residential
New Jersey, NJ
September 2026

Interior Stair Railing with Horizontal Bar Infill

Project Overview

Interior stair and landing railing built with flat horizontal bars and a matching handrail, installed during a new-build interior fit-out with wood treads and painted walls.

Analysis

The stair runs between two walls and over an open lower flight, so the guard had to be fabricated tight to the stair pitch while keeping the treads readable through the railing.

Process

Measure after the treads were set, shop fabrication, install before finish paint, then final alignment and touch-up.

Outcome

A clean modern guard and handrail that follows the stair exactly and leaves the tread and wall finishes clean.

Project Details

Materials Used

Black powder-coated aluminum or steel posts with flat horizontal bar infill, matching wall-mounted handrail, base plates and structural anchors.

Methods & Techniques

Stair pitch templated on site, assemblies welded square, base plates anchored at each tread and landing, handrail aligned parallel to the pitch.

Key Highlights

Flat bar infill, matching wall handrail, stair-pitch fabrication, install staged ahead of paint

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