Adams Flat Panel Door
Adams Flat Panel Door
Mahogany Unfinished-Paint Grade
1 3/8" X 32 " X 80 " No Jamb

$743.61 Each.

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✔ 10,000+ Orders Shipped

✔ Each Item Individually Hand Inspected

✔ Custom Built for You in ~4 Weeks

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Premium High Quality Mahogany Flat Panel Doors


Elegant Custom Flat Panel Mahogany Doors | Estate Millwork

Mahogany flat panel doors deliver clean, understated elegance with the natural beauty of rich reddish-brown that deepens to dark auburn over time. The recessed flat panel within a solid frame creates the simple lines that define Shaker, Craftsman, and contemporary design. Mahogany's interlocked grain with a fine, uniform texture and natural luster is displayed without interruption on the flat panel surface, making the wood selection especially important in this design. The traditional wood of master furniture makers. Our Mahogany flat panel doors are built with the same premium construction as our raised panel doors: mortise-and-tenon frame joinery with floating panels for dimensional stability.

Tailored Flat Panel Door Solutions for Bathrooms and Toilet Rooms

Flat panel doors place the wood itself at the center of the design — there are no raised profiles or ornamental details to distract from the material. This makes Mahogany an outstanding choice because its interlocked grain with a fine, uniform texture and natural luster provides enough visual interest to stand on its own. Machines with minimal tearout. For finishing, Mahogany accepts oil-based and water-based finishes beautifully. Whether you choose a clear coat to showcase Mahogany's natural color or a painted finish for a clean contemporary look, the flat panel surface will reflect your choice faithfully for decades.

Crafting Custom Solutions: Flexible Thicknesses and Partition Hinging for Flat Panel Doors

Our Mahogany is sourced from Central and South American tropical forests and arrives at our Pennsylvania mill as kiln-dried stock with moisture content between 6-8%. Mahogany rates 800-900 lbf Janka on the Janka hardness scale, classifying it as a medium-density hardwood. The natural rich reddish-brown that deepens to dark auburn over time develops character over time as the wood responds to light and air. In terms of decay resistance, Mahogany offers Class 2 durability — naturally resistant to rot, decay, and marine borers. Develops a rich patina with age. We hand-select each board for straight grain, minimal defects, and consistent color before it enters our production process.

Crafted for Endurance: The Longevity of Estate Millworks' Flat Panel Doors

Working with Mahogany in our shop requires specific knowledge of how this species behaves under tooling. The interlocked grain with a fine, uniform texture and natural luster responds well to our CNC routers and shapers, producing clean profiles with minimal sanding. Every joint in our Mahogany products uses true mortise-and-tenon construction — no pocket screws, no biscuits, no dowels. Exceptional dimensional stability. We apply waterproof adhesive at every joint and reinforce critical connections with hardwood pegs. The result is a product built to outlast the building it adorns. For finishing, Mahogany accepts oil-based and water-based finishes beautifully.

Mahogany is especially popular among homeowners and architects who value The traditional wood of master furniture makers. In terms of climate performance, Mahogany performs well in performs exceptionally in hot, humid, and coastal environments. Every Mahogany product we build is backed by our commitment to quality: premium kiln-dried lumber, precision CNC machining, hand assembly, and a 150-grit final sand ready for your chosen finish. Machines with minimal tearout. Whether you are building new or renovating, Mahogany delivers a level of material quality and natural beauty that manufactured alternatives simply cannot replicate. Design your custom Mahogany product online and receive instant pricing, or call us at 412-641-0177 to discuss your project.

Why Choose Mahogany for Your Custom Doors?

Mahogany is the quintessential wood for premium entry doors, and has been for centuries. Its rich reddish-brown color develops a beautiful patina over time, growing warmer and more lustrous with age. Mahogany offers exceptional dimensional stability, which is critical for doors that must maintain a perfect fit in their frames year after year. The wood's interlocked grain provides excellent strength, while its natural oils contribute to decay resistance. A Mahogany entry door makes an unmistakable statement of quality and craftsmanship that elevates the entire facade of a home.



Wooden Doors Fabricated from Premium Lumber Grades

Solid Wood Doors Built with Premium Grade Lumber

Stain Grade Lumber

For our louvered door products ordered in stain grade, we use FAS clear hardwood grades for both domestic and imported lumber. For projects requiring environmentally sensitive grades, we also offer FSC certification when required. We procure all of our lumber electronically, and order only the FAS clear grades. Additionally, we pre-select and inspect each shipment of lumber, and moisture check to insure that it meets our 8% standard. And as part of our routine quality process, each board from a unit of lumber is inspected as part of our quality louvered door manufacturing process.

Paint Grade Lumber

Even our economical paint grade louvered doors are manufactured from FAS grade lumber. The FAS specification controls the type of defects that are permitted, including knots, which we exclude from our paint grade products. However, features that would be considered defects in stain grade products -- color streaks, mineral discoloration etc, are not pertinent in paint grade. Typically, we use Poplar and occasionally Oak and Soft Maple for our paint grade products.

Color and Grain Matching

For high end louvered doors, we can offer a pre-selection service whereby all of the lumber required for the entire louvered door job is picked, inspected, and designated to be assembled as a unit at one time, which often results in boards from the same tree ending up in the same door for maximum consistency. When specified we can also book match raised panels and flat panels when used in our louvered doors.

Milling and Sawing Specifications

For our highly discriminating louvered door customers, we can offer our various hardwood species to be sawn in certain way, to emphasize a desirable feature of the wood. If required, the door material can be specified as flat-sawn, quarter-sawn, rift-sawn or ribbon sawn. Talk with your Estate Millwork louvered door specialist to inquire about adding these specifications to your order.

Top Quality and Elegant Custom Wood Doors

Estate Millwork creates each custom wood door from your detailed specifications. We use premium materials, state of the art equipment, and an experienced, quality oriented staff to produce our doors. We follow each of the steps below to produce the finest wooden doors on the market.

Hand Selection and Inspection of Materials

Our lumber procurement process is computer driven so that we are sure to be getting the best possible price on the highest quality materials. Once your order is "green-lighted" for production in our plant, the lumber demand is compared to our shop inventory and automatic replenishment orders are placed if necessary. When production begins on each custom door, the material is hand selected and the best of our high quality stock is used for the solid stiles of the doors. Louvers and rails are generally selected from the same lot of material to afford the best match, within the natural variation of hardwoods.

Precision Ripping of Rails and Stiles

We minimize the costs of our high quality products by maximizing the yield on the rough lumber. Once the lumber of the appropriate thickness has been selected, it is passed through our ripping department where a specialized gang rip saw is used to get the maximum yield from each board. Our operators are trained to reject defective materials either during the selection process or during the sawing process, as some defects are latent and are not visible until the board is "opened up".

Hand Jointing of All Door Components

The next step is to hand joint each rough sawn board to get a true flat edge, and to relieve any internal stress in the solid wood. This is a step that is skipped by many modern door manufactures, but one that we believe is so important that we honor the tradition. Our most skilled craftsmen in the plant are responsible for this function which requires judgement, precision and experience. Lower quality door manufacturers skip this step, or use particle cores and veneers to fake the look of a real door. But by hand jointing each board, we insure that every other step in the process is operating on a flat, smooth board, and that the door will remain stable for its lifetime.


Mahogany: Timeless Elegance in Woodworking

Mahogany Wood Grain

Once exclusively sourced from Central and South America, mahogany gained popularity in the western world. However, as unsustainable logging practices depleted natural resources, alternatives were sought. Today, mahogany remains a staple in fine furniture making and beyond, prized for its versatility and enduring allure.

Mahogany's lightweight nature and exceptional stability make it a preferred choice for exterior applications, such as windows and doors. Its clear quality and ease of workability further enhance its appeal, particularly in intricate millwork where precision is paramount.

Renowned for its rich color and exquisite grain patterns, mahogany exudes timeless elegance. Its deep reddish-brown hue matures gracefully over time, acquiring a luxurious patina that enhances its natural beauty. Whether crafting fine furniture, custom cabinetry, or elegant flooring, mahogany imbues spaces with a sense of opulence and sophistication.

Beyond its visual appeal, mahogany boasts remarkable durability and stability. Resistant to warping and shrinking, it ensures longevity and resilience in high-end projects. Its fine grain and smooth texture facilitate precision work, delighting woodworkers and craftsmen alike.

Moreover, mahogany offers versatility in finishing, effortlessly accommodating stains and finishes to achieve desired aesthetics, from classic richness to contemporary sleekness. As it did centuries ago, mahogany continues to stand as a hallmark of fine craftsmanship, perpetuating its legacy of timeless elegance in woodworking.

Handcrafted with Sustainably Harvested Lumber

At Estate Millwork, we employ a meticulous process to ensure the quality and sustainability of our lumber. Our commitment begins with the careful air drying of much of our lumber, followed by further refinement in low wattage dehumidification kilns to achieve optimal moisture levels.

Every single piece of wood we acquire undergoes thorough utilization in our production processes. Leveraging advanced automated saws and optimization software, we achieve an exceptional yield ratio of 94 percent. This means that nearly all of the wood we purchase is transformed into usable products. The small remainder, comprising mainly sawdust and chips, is utilized efficiently: either utilized as fuel to power our operations, or repurposed by providing bedding and contributing to composting for local cattle farmers.

Our dedication to minimizing waste extends to the sourcing of our materials. A significant portion of the lumber we use hails from Amish farmers within our county. These farmers adhere to traditional practices, utilizing horses for harvesting and operating vintage 1920s sawmills. Such methods not only contribute to the preservation of heritage techniques but also entail lower environmental impact compared to modern industrial approaches.

Furthermore, our commitment to sustainability is evident in the sourcing of our imported lumber. We exclusively procure lumber from plantation-grown sources, thereby ensuring that our operations do not contribute to deforestation or the depletion of natural forests. By prioritizing responsible sourcing and efficient utilization, Estate Millwork strives to uphold environmental stewardship while delivering exceptional craftsmanship.

Learn more about our sustainability practices


MaterialMahoganyPremium FAS Clear GradeRot Resistant, Insect Resistant Premium Exterior Lumber
Joinery3/4" X 3"True Mortise & Tenon,Strongest solid wooden joint
Frame Thickness1 3/8 "Solid WoodRigid Integrity
Stile Width5 "Hand JointedVertical Stability
Base Rail10 "BalanceArchitecturally Correct
Crown Rail5 "BalanceHistorically Accurate
FinishMachine Sand 120, Hand Sanded 150Drum,Edge & Palm sandedTop quality hand finish
PackingFoam Wrapped in Custom Built Carton1/8" Foam, 3/16 Trim Sheet 100lbProtection against damage in transit.

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