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Deal.ai › MMI Door › External Door
MMI Door
MMI Door Fiberglass Prehung Front 36-in 80-in x 6-9/16-in

MMI Door Fiberglass Prehung Front 36-in 80-in x 6-9/16-in

Best price now

$1,183.99at Lowe'sVerified

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Our take on the MMI Door Fiberglass Prehung Front 36-in 80-in x 6-9/16-in

This is a single 36-in x 80-in fiberglass entry door, prehung in a 6-9/16-in white frame with a left-hand swing. The fiberglass slab resists dents, rot and moisture better than steel or wood, and the modern flush design suits contemporary homes. It ships with an ASSA 2002 Connect lock case, so you supply the trim and handle. The best new price is $1,183.99 at Lowe's as of November 8, 2026, and only one store lists it new, so there is no cheaper alternative to compare against right now.

Best forHomeowners replacing a front entry doorModern and contemporary exteriorsHumid or coastal climates where wood swellsBuyers who want a prehung unit ready for trim and hardware
Pros
  • Fiberglass slab resists dents, rot and moisture
  • Prehung in a 6-9/16-in jamb, sized for a standard 2x6 wall
  • Left-hand swing and 36-in width fit most entry openings
  • Modern flush face with a clean white finish
  • ASSA 2002 Connect lock case included
Cons
  • No handle, deadbolt or trim included at this price
  • Only one store lists it, so price competition is limited
  • Left-hand configuration only; right-hand buyers must look elsewhere
  • Fiberglass doors can look flat compared with wood grain

MMI Door Fiberglass Prehung Front 36-in 80-in x 6-9/16-in prices at every store

  • Lowe'sNew

    In stock

    $1,183.99Free shippingVerified
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Store links may earn us a commission. Price via Klarna.

MMI Door Fiberglass Prehung Front 36-in 80-in x 6-9/16-in price history

Lowest price we've seen: $1,183.99 on Nov 8 at Lowe's. Tracked across 1 store since Nov 8.

Specifications

Lock Case
ASSA 2002 ConnectSource
Hang
LSource
Width (")
37.5Source
Color
WhiteSource
NCS-Color
S 5020-G30YSource
Style
ModernSource
Thickness (")
25.2Source
Door
LeftSource

Questions and answers

Is this door worth $1,183.99?
It is a fair price for a prehung fiberglass entry door with an ASSA lock case. Fiberglass costs more than steel but holds up better against dents and moisture. With only one store listing it, you have little room to negotiate.
What is included in the box?
You get the fiberglass slab prehung in a 6-9/16-in white jamb with the ASSA 2002 Connect lock case. The handle, deadbolt, hinges' finish and exterior trim are not included.
Will it fit a standard doorway?
The door is 36 in wide and 80 in tall, the common US front-door size. The 6-9/16-in jamb suits a 2x6 framed wall; check your rough opening before ordering.
Is this a left-hand or right-hand door?
This listing is left-hand: the hinges sit on the left when viewed from outside. Measure your existing swing before buying, since a right-hand unit is a different product.
Does fiberglass need painting?
No. The white finish is factory-applied and holds up outdoors. You can repaint it later if you want a different color, but it is not required.
When is the price lowest?
Entry doors usually drop during spring remodeling sales and around the holidays. Track the price history here and buy when it dips below the current $1,183.99.
Where is the MMI Door Fiberglass Prehung Front 36-in 80-in x 6-9/16-in cheapest?
At Lowe's, for $1,183.99, as of our latest check.

Stores we've priced the MMI Door Fiberglass Prehung Front 36-in 80-in x 6-9/16-in at

  • Lowe's deals and prices

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