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MMI Majestic 36" Steel Entry Door, 15-Lite vs Unfinished Mahogany 4-Lite Entry Door

The MMI steel door is the safer buy for most homes: it arrives prehung, primed and ready to install, with a galvanized 24-gauge skin, an insulated polystyrene core and warranties on the door, frame and glass. The mahogany door is a style upgrade with real wood grain and a DP50 rating, but it ships unfinished and not prehung, so it needs a finish and a carpenter. Owners of steel units praise security and low upkeep; wood buyers accept refinishing as part of ownership.

  • Choose the MMI steel door if you want a complete, insulated, prehung unit that installs in a day and needs no painting beyond the primer.
  • Choose the mahogany door if you want a distinctive wood entry and are ready to finish it and hang it in a frame yourself.

Prices

  • MMI Majestic 36" Steel Entry Door, 15-Lite: $331.52 at GR Mitchell (last seen Nov 10)
  • Unfinished Mahogany 4-Lite Entry Door: $595.99 at Amazon (last seen Nov 8)
  • Difference: the MMI Majestic 36" Steel Entry Door, 15-Lite is $264.47 cheaper than the Unfinished Mahogany 4-Lite Entry Door at the latest prices (Nov 8 and Nov 10)
3
36" x 80" Right-Hand Prehung Steel Entry Door with 15-Lite Internal Grille – Primed Exterior Door Unit

MMI Majestic 36" Steel Entry Door, 15-Lite

36" x 80" Right-Hand Prehung Steel Entry Door with 15-Lite Internal Grille – Primed Exterior Door Unit

3.5(4 ratings)
$331.52at GR MitchellChecked Nov 10
See all prices and details
Visit GR Mitchell
Pros
  • Prehung and primed, so installation is straightforward
  • Insulated core helps with energy codes
  • Galvanized steel resists rust and dents less than wood
  • Long warranties on door, frame and glass
  • 15-lite grille lets in light while keeping the steel skin
Cons
  • Steel can dent and shows dents more than wood
  • Primed surface still needs a topcoat
  • Right-hand handing only
  • No published design pressure rating
C
Contemporary Unfinished Mahogany Exterior Door | 4-Lite Reed Glass Entry

Unfinished Mahogany 4-Lite Entry Door

Contemporary Unfinished Mahogany Exterior Door | 4-Lite Reed Glass Entry

$595.99at AmazonChecked Nov 8
See all prices and details
Visit Amazon

As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Real mahogany grain for a high-end look
  • DP50 rating for wind and water performance
  • Reed glass adds privacy and texture
  • Left-hand inswing suits many floor plans
Cons
  • Not prehung; needs assembly and a skilled hang
  • Unfinished wood must be sealed before exposure
  • Wood needs periodic refinishing
  • No stated warranty or insulation values

What separates them

MMI Majestic 36" Steel Entry Door, 15-LiteUnfinished Mahogany 4-Lite Entry Door
AssemblyPrehung in a primed composite frame with a full unit size and rough opening listedNot prehung; ships with a 4-9/16 in. jamb to be assembled and hung on site
FinishFactory primed, ready for topcoat paintUnfinished mahogany; needs staining or sealing before exposure
Material and look24-gauge galvanized steel with a 15-lite internal grilleSolid mahogany with 4 reed-glass lites and visible wood grain
InsulationOne-piece high-density polystyrene core meets or exceeds energy codeWood construction; no published core or U-value
Weather ratingGalvanized to resist rust and corrosion; no published DP ratingDP50 (50 psf) design pressure rating
Warranty10 years on the door, limited lifetime on the prehung frame, 10 years on the glassNo warranty terms stated
Swing and handingRight-hand prehung configurationLeft-hand inswing
MaintenancePaint occasionally; no rot or refinishing cycleRefinish periodically to protect the wood from sun and moisture

Price history

$1,179.20$331.52
Nov 8Nov 10
  • MMI Majestic 36" Steel Entry Door, 15-Lite: lowest $331.52 on Nov 10 at GR Mitchell.
  • Unfinished Mahogany 4-Lite Entry Door: lowest $595.99 on Nov 8 at Amazon; $930.00 on Nov 10.

Prices at every store

MMI Majestic 36" Steel Entry Door, 15-Lite

  • GR MitchellNew

    In stock

    $331.52+ $25.00 shippingChecked Nov 10
    Visit GR Mitchell
  • The Home DepotNew

    In stock

    $852.42Checked Nov 10
    Visit The Home Depot
All 2 stores and price history →

Unfinished Mahogany 4-Lite Entry Door

  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $595.99Free shippingChecked Nov 8
    Visit Amazon

Also available at

  • WayfairCheck price at Wayfair
Prices and history →

Specs compared

SpecMMI Majestic 36" Steel Entry Door, 15-LiteUnfinished Mahogany 4-Lite Entry Door
Design pressure rating—DP50 (50 psf)*

What reviewers say

Unfinished Mahogany 4-Lite Entry Door

Only a handful of buyers have rated this door, and all of them gave it top marks. They describe it as solid and well made and like the look of the reeded glass. There is little feedback yet on how the finish holds up outdoors.

What people mention
  • BuildPraisedBuyers describe the door as solid and well made.
  • GlassPraisedOwners like the reeded glass and the light it lets in.
  • FinishingMixedThe door arrives unfinished, so buyers know they must stain and seal it themselves.

Questions and answers

Which is better for a cold climate?
The steel door. Its polystyrene core is rated to meet or exceed energy code standards, while the mahogany door publishes no insulation value.
Which lasts longer?
The steel unit has the longer stated coverage: 10 years on the door and glass and a limited lifetime on the frame. Mahogany can last decades but only with regular refinishing.
Is the mahogany door worth stepping up to?
Only if the wood look matters to you and you can handle finishing and hanging it. Otherwise the prehung steel unit gives you more for the same job.
Can I install the mahogany door myself?
It is not prehung, so you need to build the frame and hang the slab. That is a job for an experienced carpenter, not a first-time install.
Does the steel door let in light?
Yes. The 15-lite internal grille gives a large glass area while the steel skin provides security.
Which swing do I need?
The steel door is right-hand; the mahogany is left-hand inswing. Check your hinge side before ordering.

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More comparisons

  • 36" x 80" Right-Hand Prehung Steel Entry Door with 15-Lite Internal Grille – Primed Exterior Door Unit vs National Door Company Z000754L Steel Primed, Left Hand in-Swing, Prehung Front Door, 15 Lite External Grilles, Clear Glass, 32" x 80"
  • 36" x 80" Right-Hand Prehung Steel Entry Door with 15-Lite Internal Grille – Primed Exterior Door Unit vs Prehung Grills Between Glass 18 Light Flush Glazed Fiberglass Entry Door System - Full Lite
  • National Door Company Z000754L Steel Primed, Left Hand in-Swing, Prehung Front Door, 15 Lite External Grilles, Clear Glass, 32" x 80" vs Contemporary Unfinished Mahogany Exterior Door | 4-Lite Reed Glass Entry
  • Prehung Grills Between Glass 18 Light Flush Glazed Fiberglass Entry Door System - Full Lite vs Contemporary Unfinished Mahogany Exterior Door | 4-Lite Reed Glass Entry

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