SKU: 508815956

Steves & Sons 32 in. x 80 in. Reliant Series Clear 9-Lite LHIS White Primed Fiberglass Prehung Back Door with Extra Large Pet Door

Sale price$688.74 Regular price$765.27
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Steves & Sons 32 in. x 80 in. Reliant Series Clear 9-Lite LHIS White Primed Fiberglass Prehung Back Door with Extra Large Pet DoorFiberglass Prehung Back Door with 9 Lite Glass & Extra Large Pet Door Durable fiberglass exterior back door prehung in a primed frame for easy installation. Clear 9 lite tempered Low E glass brightens your entry, while the built in extra large pet door offers convenient access for large pets. Left hand inswing configuration with weatherstripping for a tight seal. Key Features: Built In Pet Access: Extra large 15 in. x 20 in. pet door with locking flap

Fiberglass Prehung Back Door with 9-Lite Glass & Extra-Large Pet Door

Durable fiberglass exterior back door prehung in a primed frame for easy installation. Clear 9-lite tempered Low-E glass brightens your entry, while the built-in extra-large pet door offers convenient access for large pets. Left-hand inswing configuration with weatherstripping for a tight seal.


Key Features:

  • Built-In Pet Access: Extra-large 15 in. x 20 in. pet door with locking flap fits pets up to 120 lbs
  • Energy-Conscious Glass: Clear tempered Low‑E 9‑lite glass adds daylight while improving efficiency
  • Durable Construction: Fiberglass slab with polystyrene core and dent-resistant surface
  • Secure Hardware: Three nickel, non‑removable pin hinges with double lockset bore
  • Easy Installation: Prehung in 4‑9/16 in. primed treated wood frame with tight-seal weatherstripping

Specifications Table:

Specification Details
Door Type Exterior Prehung
Material Fiberglass
Core Polystyrene
Color/Finish White Primed
Color Family White
Finish Type Primed
Door Style Traditional
Door Configuration Single Door
Door Handing Left-Hand/Inswing
Bore Type Double Bore
Features Lockset Bore (Double Bore), Pet Door, Tamper-Proof Hinges, Weatherstripping
Frame Material Primed treated wood (composite listed) 4-9/16 in. jamb
Glass Style Clear tempered Low‑E
Glass Layout 1/2 Lite, 9‑Lite grid, Square Lite
Glass Privacy Rating 1 (Clear)
Glass Caming Finish No caming
Hinge Type Standard
Hinge Finish Nickel
Number of Hinges 3
Included No Additional Items Included
Panel Type No Panel
Number of Lites 9 Lite
Product Weight 95 lb
Suggested Application Back, Basement Entry, Front, Side
Manufacturer Warranty 5 Year Limited Warranty
Energy Star Qualified Not Qualified
Door Thickness (in.) 1.75 in
Nominal Door Thickness (in.) 2 in
Door Height (in.) 81.5 in
Nominal Door Height (in.) 80 in
Door Width (in.) 33.5 in
Nominal Door Width (in.) 32 in
Jamb Size (in.) 4-9/16 in.
Rough Opening Height (in.) 82 in
Rough Opening Width (in.) 34 in
Pet Door Size 15 in. x 20 in.
Pet Door Placement Installed 4 in. up from bottom of door; fits pets up to 120 lbs

Frequently Asked Questions (FAQ):

Q: Is this door Energy Star certified?
A: No. It includes Low‑E glass, but the pet door prevents Energy Star qualification.


Q: What handing is the door?
A: Left-hand inswing; hinges on the left when viewed from outside, lockset on the right.


Q: What rough opening is required?
A: 34 in. width x 82 in. height.


Q: What is included with the door?
A: Prehung door and frame with weatherstripping and hinges; no additional hardware or accessories included.


Q: What wall construction is it designed for?
A: Prehung in a 4‑9/16 in. jamb for standard 2x4 wall construction.


Bright entry, pet-friendly ease

This crisp, white 9‑lite door brings a tailored rhythm of panes that wash the entry with natural light. The integrated pet door is a chic, functional touch—seamless and generous for larger companions. Style it with a painted frame in a soft sage or charcoal to punctuate the gridwork and elevate the facade. A smart, elegant essential for modern, pet‑loving living.


Bring home effortless light and pet-friendly convenience—add this prehung fiberglass back 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: 508815956

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Mathew Pullin
Draper, US
★★★★★ 5
Easy to install and easy to cut! Good quality
Style: 30 sqft
Details in the video! Only used dynamat in the past so I was hesitant to use this. Hesitant no more and the price was good. Good value, easy install, very happy!
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Reviewed in the United States on January 26, 2026
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GS_adventure_Guy
Omaha, US
★★★★★ 5
Worth every penny
Style: 6 sqft
Works great! I have a van and it took all the noise out of the rear doors. I am almost in shock at how quiet it is now.
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Reviewed in the United States on May 7, 2026
A
Verified Purchase
A Viking
Battle Creek, US
★★★★★ 4
Great for what it does but not a miracle
Style: 30 sqft
Sticks well. Definitely thicker and nicer than the Kilmat version. If I were buying again I would just buy more of this, the value is better even though you get less total coverage per pack. Can be cut to size easily, we used a box cutter which got a little gummed but but not too bad. we were able to get it in and around everywhere we needed to put it and it held up well as we were mashing it into weird spots. It doesnt smell hardly at all while being applied and once its on there is no smell whatsoever The product is great for what it is. 4 stars only because I think it gets oversold for how much this alone can do. We did notice a slight reduction in noise but nowhere near the multiple decibels we see claimed everywhere. If your vehicle is mostly quiet but just has that little bit getting through this will probably do wonders, If you have a vehicle where there's significant engine noise in the cabin you'll need more than just this to bring that down.
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Reviewed in the United States on September 12, 2025
J
Verified Purchase
JaroldHarold
Waukegan, US
★★★★★ 5
Great product!
Style: 30 sqft
I can say this product makes a huge difference with road noise and is cleaner and easy to work with when applying compared to other mats that cost about the same price.
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Reviewed in the United States on February 14, 2026
I
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Iraq veteran 83
Louisville, US
★★★★★ 5
Very heavy and thick
Style: 30 sqft
I purchased mini brands of sound ending and this is by far the heaviest sound deadening I've ever ordered. I'm not installed yet but I have a good feeling that is going to work exceptionally in blocking sound. If weight is a concern for you I would recommend a lighter product however if sound quality and a quiet ride is your priority this is the one for you.
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Reviewed in the United States on March 18, 2026

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