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Deal.ai › Therma-Tru › External Door
Therma-Tru
Therma-Tru Entry 36-in 80-in x 4-9/16-in Fiberglass Half Lite Left-hand Outswing Unfinished Prehung Front Door Insulating Core

Therma-Tru Entry 36-in 80-in x 4-9/16-in Fiberglass Half Lite Left-hand Outswing Unfinished Prehung Front Door Insulating Core

Best price now

$948.00at 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 $948.00 at Lowe's on Nov 8.

Our take on the Therma-Tru Entry 36-in 80-in x 4-9/16-in Fiberglass Half Lite Left-hand Outswing Unfinished Prehung Front Door Insulating Core

This is a Therma-Tru prehung front door with a fiberglass slab, a half-lite glass panel and a foam insulating core. It comes unfinished in white, left-hand outswing, sized 36 in by 80 in with a 4-9/16 in jamb. Fiberglass resists dents, rot and moisture better than wood, and the insulating core helps with energy loss and outside noise. It suits standard 2x4 wall openings that want daylight through glass, though a solid door gives more privacy and security.

Best forFront entry replacements on standard 2x4 wallsHomeowners who want a paintable doorEntries that need daylight through glassLeft-hand outswing openings
Pros
  • Fiberglass slab resists dents, rot and moisture better than wood
  • Insulating core helps with energy loss and outside noise
  • Half-lite glass adds light to the entry
  • 4-9/16 in jamb fits standard 2x4 framed openings
  • Unfinished surface lets you match trim and siding
Cons
  • Unfinished: needs priming and painting before install
  • Glass half-lite offers less privacy and security than a solid door
  • Left-hand outswing only; not a fit for every opening

Therma-Tru Entry 36-in 80-in x 4-9/16-in Fiberglass Half Lite Left-hand Outswing Unfinished Prehung Front Door Insulating Core prices at every store

  • Lowe'sNew

    In stock

    $948.00Free shippingChecked Nov 8
    Visit Lowe's

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

Therma-Tru Entry 36-in 80-in x 4-9/16-in Fiberglass Half Lite Left-hand Outswing Unfinished Prehung Front Door Insulating Core price history

Lowest price we've seen: $948.00 on Nov 8 at Lowe's. Tracked across 1 store since Nov 8.

Specifications

Hang
LSource
Width (")
36.0Source
Glass
YesSource
Color
WhiteSource
Height (")
80.0Source
Style
Classic, ModernSource
Material
AluminumSource
Door
LeftSource

Questions and answers

Does it come prehung and ready to install?
Yes. It ships prehung in its frame with a 4-9/16 in jamb, so it drops into a standard 2x4 wall opening. The slab is unfinished, so prime and paint it before hanging.
What does left-hand outswing mean?
The hinges are on the left when viewed from outside, and the door swings outward. Check your opening and swing direction before ordering.
Is the glass insulated?
The door has an insulating core, but the half-lite glass is typically single-pane unless the listing says otherwise. Ask the store to confirm the glass rating.
What is in the box?
You get the prehung door in its frame. Handle, lockset and finish are usually sold separately, so confirm with the store before buying.
Is this door worth it?
It is a fair value for a fiberglass prehung door with glass and an insulating core. Fiberglass holds up better than wood against moisture and dents, so it suits exposed entries.
How does it compare with a wood door?
Fiberglass will not rot, warp or dent like wood and needs less upkeep. Wood can be sanded and refinished, but it takes more maintenance on an exposed entry.
Where is the Therma-Tru Entry 36-in 80-in x 4-9/16-in Fiberglass Half Lite Left-hand Outswing Unfinished Prehung Front Door Insulating Core cheapest?
At Lowe's, for $948.00, as of our latest check.

Stores we've priced the Therma-Tru Entry 36-in 80-in x 4-9/16-in Fiberglass Half Lite Left-hand Outswing Unfinished Prehung Front Door Insulating Core at

  • Lowe's deals and prices

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