SKU: 25936111249

Steves & Sons 36 in. x 80 in. Reliant Series White Primed Left-Hand Inswing 9-Lite Clear Fiberglass Prehung Back Door with XL Pet Door

Sale price$569.35 Regular price$632.61
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

Steves & Sons 36 in. x 80 in. Reliant Series White Primed Left-Hand Inswing 9-Lite Clear Fiberglass Prehung Back Door with XL Pet DoorFiberglass Prehung Back Door with 9 Lite Glass and XL Pet Door This Reliant Series exterior prehung fiberglass door delivers durable, weather resistant performance with classic 9lite clear glass to brighten entries. Prehung in a primed 4 9 16 in. frame, it features an extra large built in pet door for pets up to 120 lb, making backyard access effortless. Key Features: Built In XL Pet Door: 15 x 20 in. opening with removable locking flap suits pets up

Fiberglass Prehung Back Door with 9-Lite Glass and XL Pet Door

This Reliant Series exterior prehung fiberglass door delivers durable, weather-resistant performance with classic 9‑lite clear glass to brighten entries. Prehung in a primed 4-9/16 in. frame, it features an extra-large built-in pet door for pets up to 120 lb, making backyard access effortless.


Key Features:

  • Built-In XL Pet Door: 15 x 20 in. opening with removable locking flap suits pets up to 120 lb
  • Durable Fiberglass Slab: Dent-resistant skin with polystyrene core for energy efficiency and security
  • Weather Protection: High-performance weatherstripping and fin sweep help seal out drafts and moisture
  • Prehung for Easy Install: 4-9/16 in. primed frame with non-removable pin hinges; double-bored for lockset
  • Bright, Clear Glass: Tempered Low-E 9-lite glass panel brings natural light; traditional style

Specifications Table:

Specification Details
Door Type Exterior Prehung
Material Fiberglass with polystyrene core
Color/Finish White Primed
Finish Type Primed
Bore Type Double Bore
Door Configuration Single Door
Door Handing Left-Hand/Inswing
Door Style Traditional
Glass Style Clear tempered Low‑E
Glass Layout 1/2 Lite
Glass Shape Square Lite
Number of Lites 9 Lite
Hinge Finish Nickel
Hinge Type Standard, non-removable pin
Number of Hinges 3
Frame Material Primed composite/treated wood frame, 4-9/16 in.
Included No additional items included
Features Pet Door, Weatherstripping, Tamper-Proof Hinges, Lockset Bore (Double Bore)
Nominal Door Size 36 in. x 80 in.
Actual Unit Size 37-1/2 in. W x 81-1/2 in. H x 4-9/16 in. D
Door Thickness 1.75 in.
Nominal Door Thickness 2 in.
Jamb Size 4-9/16 in.
Rough Opening 38 in. W x 82 in. H
Suggested Application Back, Side, Front, Basement Entry
Energy Star Qualified Not Qualified
Manufacturer Warranty 5 Year Limited Warranty
Product Weight 95 lb
Pet Door Size 15 in. x 20 in. (XL), installed 4 in. up from bottom; for pets up to 120 lb

Frequently Asked Questions (FAQ):

Q: What rough opening is required?
A: A 38 in. wide by 82 in. high rough opening is required.


Q: Is the door Energy Star qualified?
A: No. Although the glass is Low‑E, the integrated pet door prevents Energy Star qualification.


Q: What handing is this door?
A: Left-hand inswing—viewed from outside, hinges are on the left and the door swings inward.


Q: What is included with the door?
A: Prehung door in a primed 4-9/16 in. frame with weatherstripping and three nickel-finish hinges; lockset not included (double-bored).


Q: What are the overall unit dimensions and weight?
A: Actual unit size is approximately 37-1/2 in. W x 81-1/2 in. H x 4-9/16 in. D and weighs about 95 lb.


A Classic Back Door, Reimagined for Pet-Friendly Living

This door marries timeless 9‑lite geometry with a crisp primed finish, infusing your entry with natural light and tailored simplicity. The integrated extra‑large pet door is a subtle yet brilliant feature—function folded into form. Paint it a soft sage or statement charcoal to frame the glass grid and elevate curb appeal. It’s an elegant essential that brings ease, durability, and a touch of luxury to everyday routines.


Upgrade your entry with bright 9‑lite style and hassle-free pet access—add this prehung fiberglass door to your cart today.

Warranty

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25936111249

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Rainy
Houston, US
★★★★★ 5
Perfect size, perfect pillow.
Size: Queen (High Loft), Number of Items: 1
For me, This pillow is the be all and end all when it comes to comfort. I simply melt into luxurious sleep. I have had a bad neck since my early 20’s, so a pillow that doesn’t fit me, can break me. I have spent soooo much money on pillows trying to find The One. Foam is the only way to go in that regard. Another aspect about this pillow that is particularly important to me is how well it fits into my satin pillow case, with no room to slide around, or for the material to bunch up. I allowed the pillow to air on a chair for 24 hours before use, but am still getting a slight odor.
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Reviewed in the United States on March 7, 2026
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Allyse
San Leandro, US
★★★★★ 3
Medium firmness is too flat
Size: Standard (Mid Loft), Number of Items: 1
I got the medium firmness, and it is much flatter than it appears in the photo. I like the feeling and firmness of it, but the height is too flat and causes my neck to strain. I had to return.
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Reviewed in the United States on May 13, 2026
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Melissa Strand
Boise, US
★★★★★ 5
Finally, a great pillow!
Size: Standard (Mid Loft), Number of Items: 1
Finally! After so much wasted money on sooooo many pillows, I come across this beauty! This pillow is amazing! I got the medium one, and it’s so perfect. Soft, yet supportive. I’m still surprised at how much I love it!
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Reviewed in the United States on April 2, 2026
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Rene Bechard
Birmingham, US
★★★★★ 5
LOVE IT !
Size: Queen (Mid Loft), Number of Items: 1
I love this pillow. It is just right, firm enough yet soft. My head sinks in and is very comfortable. When I lift my head, the pillow bounces right back into shape. If it lasts, I will buy my family each a pillow as it is wonderful. I woke up with zero neck pain as I typically did when using a standard foam pillow. There is a very light scent yet when I covered the pillow with a protector casing and then a cotton case, there was zero scent. I highly recommend. Especially when compared to the comfort of a very expensive latex pillow my husband uses.
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Reviewed in the United States on January 7, 2026
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I'maGryffindor
Los Angeles, US
★★★★★ 5
Memory foam could never
Size: Queen (Mid Loft), Number of Items: 1
Wonderfully firm, yet responsive and lightweight. Like a marshmallow for your head and neck. I'm a side sleeper, but this could be great for anyone needing firm but still very soft and comfortable support. Memory foam has nothing on actual latex.
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Reviewed in the United States on January 5, 2026

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