Skyline Mahogany Grain Pre-Finished Fiberglass Double Door

The Skyline Modern Mahogany Grain Pre-Finished Fiberglass Double Door brings the look of a finished mahogany entry to standard double-door openings without the upkeep, the cost, or the climate sensitivity that comes with real wood. Skyline is built on a premium fiberglass platform with an authentic mahogany grain texture pressed into the door skin and a rich pre-finished surface applied at the factory, so the door reads as genuine wood from the porch, the curb, and the foyer — with none of the staining, sealing, or seasonal maintenance a solid wood double would demand.

Pre-Finished Mahogany, Ready to Install

A pre-finished door is doing more than saving you a weekend of finishing work. Factory pre-finishing applies the stain and topcoat under controlled conditions, with cure times and UV inhibitors that a job-site finish cannot match. The result is a more uniform color, a tougher protective layer against sun and rain, and a longer interval before any refresh is needed. For homeowners weighing a primed door that has to be painted on site against a pre-finished one that arrives install-ready, the Skyline removes the labor entirely.

Decorative Tempered Low-E Glass

What sets the Skyline apart from a plain mahogany slab is the decorative glass insert at the center of each leaf. The glass is tempered, insulated, and Low-E coated, so it brings character to the entry while still meeting the thermal and safety performance expected of a modern exterior door. The decorative pattern lets daylight reach the foyer without putting the interior on full display, which keeps the entry bright through the day without compromising privacy at street level. Set against the deep mahogany tones, the glass works as a focal point rather than a utilitarian feature.

Fiberglass Built to Outlast Solid Wood

Choosing a fiberglass double door over a solid wood double is also a long-game decision. Like all our fiberglass entry doors, the Skyline doesn't warp, swell, split, or rot the way wood eventually does under humidity cycles, direct sun, or driving rain. The insulating core delivers far better thermal performance than a comparable wood slab, which shows up in lower heating and cooling costs over the life of the door. And because the mahogany grain is built into the surface rather than applied as a veneer, the look stays consistent through years of seasonal swings that would otherwise check, crack, or fade a real-wood entry.

Dimensions and Installation Details

The Skyline arrives as a pre-hung unit sized to fit standard 60-inch by 80-inch openings — the most common framing dimension for residential double doors. The overall unit measures 60.5 by 81.5 inches with a 4 9/16 inch jamb depth, and the 1 3/4 inch thick fiberglass slabs are double-bored for a handleset. The passive leaf is secured with an astragal and flush bolts so daily traffic runs through the active door while the full opening stays available when you need it. Brickmold is not included, giving installers and trim carpenters the flexibility to match existing exterior casing.

Hardware Pairings and Style Fit

The Skyline pairs naturally with darker, substantial hardware — matte black, oil-rubbed bronze, or aged brass handlesets read especially well against the mahogany tones, and the Verona Black Handleset is a particularly strong match. The Skyline works as a direct refresh on an existing standard double-door opening or as the specified entry on a new build, and complements transitional, modern farmhouse, craftsman, and warm-modern architectural styles. For buyers who prefer a smooth painted look over the mahogany grain texture, the Brilliance Fiberglass Door offers the same construction platform in a dark brown finish. For buyers shopping pre-finished mahogany double doors that drop into common residential openings without compromising on energy performance or arrival-ready installation, the Skyline is the door that gets specified.

Technical Specifications:

• Available Sizes: 60" x 80" (Overall Unit Size: 60.5" x 81.5")
• Material: Fiberglass
• Glass: Tempered, insulated, Low-E
• Configuration: Double Door
• Finish: Mahogany Grain and Stain
• Door Thickness: 1 3/4"