
Order by 24/7 by web, contact our sales reps or call by phone.

What you need, when you need it, all in one place.

Most orders ship same day.

Advice and support from knowledgeable professionals.
This Macklanburg Duncan panel is a perforated aluminum sheet in the Union Jack pattern, supplied in a 36 by 24 inch sheet with a mill finish surface.
The Union Jack pattern is a crossed-diagonal design punched through a continuous aluminum face. Unlike a woven or welded wire grille, the openings here are formed directly in the sheet itself, so the panel has solid margins and the pattern ends cleanly where the punching stops. There are no loose wire ends at a cut edge. The diagonal crossing lines give the panel a more angular, geometric character than a square or rectangular mesh grid, and they read differently depending on the light angle and the distance from the viewer.
Mill finish is not a decorative treatment. It is the bare surface state the aluminum carries when it leaves the mill, before any paint, anodizing, plating, or coating is applied. The surface is a neutral gray metal tone with a light, slightly matte texture. For buyers who want to paint, powder coat, or anodize the panel to match a specific finish in their project, mill is the right starting point because no existing coating needs to be stripped or worked around. For buyers who want the panel as a natural metal accent, the neutral tone sits comfortably alongside stainless, brushed aluminum, and other uncoated metals without competing with them.
This panel suits cabinet makers, furniture builders, and millwork shops incorporating a decorative open-face insert into a door or enclosure frame, and designers specifying a perforated metal panel in a built-in or a piece of furniture where the finish will be applied on site. The 36 by 24 inch sheet is a practical size for a single cabinet door opening or for ganging across a pair of smaller openings without excessive waste. The Union Jack diagonal pattern works well in settings where a square or rectangular grid would feel too predictable, including traditional cabinetry styles as well as contemporary installations that want a geometric motif with some history behind it.
It is a perforated sheet. The pattern is punched through a solid aluminum face rather than formed from individual wires crossing each other. The edges are cleaner and the margins are solid.
Mill finish aluminum is a common starting surface for applied finishes, but painting, anodizing, and powder coating requirements depend on the process and the buyer's prep work. No coating or suitability claim is made here for a specific finishing process.
36 by 24 inches.
It is a neutral gray aluminum tone, uncoated and slightly matte. It sits naturally alongside stainless and other uncoated metals without a strong color pull in either direction.
Choose this panel when the opening calls for the Union Jack pattern in aluminum and the finish will be determined by your project, not the panel.
Sold In: 1 Each
Quantity | Unit Price | Catalog | ||||
|---|---|---|---|---|---|---|
Sold in: 1 Each | RA57141 Mfr# 57141 | 3' x 2' Union Jack Pattern Aluminum Sheet, Gold |