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Deal.ai › Therma-Tru › External Door
Therma-Tru
Therma-Tru Riserva 36 in x 80 in x 6 9 16 in Fiberglass Left-Hand Inswing Raven Stained Prehung

Therma-Tru Riserva 36 in x 80 in x 6 9 16 in Fiberglass Left-Hand Inswing Raven Stained Prehung

Best price now

$5,816.84at Lowe'sChecked Nov 8

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

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Price facts

  • Last seen at $5,816.84 at Lowe's on Nov 8.

Our take on the Therma-Tru Riserva 36 in x 80 in x 6 9 16 in Fiberglass Left-Hand Inswing Raven Stained Prehung

The Therma-Tru Riserva is a 36 in x 80 in fiberglass entry door, prehung in a 6-9/16 in frame with a left-hand inswing. It comes Raven-stained black with glass in the door, so it suits a modern, dark-toned entry. Fiberglass resists dents, rot and moisture better than wood and holds up to weather. It is a premium single door with a factory finish, and fiberglass rivals at this level typically cost less but often lack the deep 2x6 frame and factory stain.

Best forModern or contemporary home exteriorsEntries that need a dark, stained lookHomeowners wanting low-maintenance fiberglass over woodReplacement of a standard 36 x 80 opening with a deep frame
Pros
  • Fiberglass skin resists dents, rot and moisture
  • Prehung in a 6-9/16 in frame for 2x6 walls
  • Glass panel adds light to the entry
  • Raven stain gives a factory-finished black look
  • Left-hand inswing fits common right-side hinge setups
Cons
  • High price for a single door
  • Dark finish shows dust and water spots
  • Fiberglass doors need periodic refinishing to keep the stain warranty
  • Glass panel adds weight and needs care when hanging
  • Premium price for a single door

Therma-Tru Riserva 36 in x 80 in x 6 9 16 in Fiberglass Left-Hand Inswing Raven Stained Prehung prices at every store

  • Lowe'sNew

    In stock

    $5,816.84Free shippingChecked Nov 8
    Visit Lowe's

Store links may earn us a commission. Price via Klarna.

Therma-Tru Riserva 36 in x 80 in x 6 9 16 in Fiberglass Left-Hand Inswing Raven Stained Prehung price history

Lowest price we've seen: $5,816.84 on Nov 8 at Lowe's. Tracked across 1 store since Nov 8.

Specifications

Hang
LSource
Width (")
36.0Source
Frame Depth (")
6.5625Source
Glass
YesSource
Color
BlackSource
Height (")
80.0Source
Door
LeftSource

Questions and answers

Is the Therma-Tru Riserva worth the price?
It is a premium fiberglass door with a factory stain and glass. It costs more than a basic steel entry door, but fiberglass resists dents and rot better and needs less upkeep than wood.
What does left-hand inswing mean?
The door hinges on the left as you look at it from outside and swings inward. Check your opening before ordering, since switching the hand means a different door.
What size opening does it fit?
It is 36 in wide and 80 in tall, and the 6-9/16 in frame suits a 2x6 wall. Confirm your rough opening and wall thickness before buying.
Does the door come with glass?
Yes, this version has glass in the door. The Raven stain is applied at the factory, so it arrives finished in black.
Does fiberglass need painting or staining?
The factory stain holds up well, but fiberglass doors should be refinished every few years to protect the finish and keep the warranty valid.
How does it compare with a steel entry door?
Fiberglass resists dents, rot and moisture better than steel and does not rust, but it usually costs more. Steel is heavier and can dent, while this door arrives factory-stained.
Where is the Therma-Tru Riserva 36 in x 80 in x 6 9 16 in Fiberglass Left-Hand Inswing Raven Stained Prehung cheapest?
At Lowe's, for $5,816.84, as of our latest check.

Stores we've priced the Therma-Tru Riserva 36 in x 80 in x 6 9 16 in Fiberglass Left-Hand Inswing Raven Stained Prehung at

  • Lowe's deals and prices

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