Fiberglass Prehung Back Door with 9-Lite Glass & Extra-Large Pet Door
37.5 × 80.75 inLeft hand, outswing
$1,164.24 each
- Rough opening 38 × 80-3/4 in
Project notes (optional)
Saved with this line in your cart and sent with your order, so the desk can check the fit.
- 1 door
- $1,164.24
- Freight delivery
- $149.00 per order
- Sales tax
- Added at checkout
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Freight delivery$149.00
Per order, added in your cart. We deliver to the 48 contiguous states.
Availability confirmed by the desk at approval, with your delivery date. Shipping policy · Returns
Steves & Sons · Doors
Details & specifications.
From the maker · Steves & Sons’s description
Durable fiberglass prehung exterior door with clear 9-lite glass brightens your entry while a built-in extra‑large pet door lets big pets come and go. Primed white and weatherstripped, it features a sturdy composite frame and nickel hinges for reliable performance.
Sunlit Entry, Pet-Friendly Freedom
This door invites luminous warmth with its classic nine-lite grid, framing crisp daylight in a timeless silhouette. The integrated extra‑large pet door becomes a chic, functional moment—seamlessly blending lifestyle with design. Pair it with a soft sage exterior and nickel hardware for a tailored, modern cottage feel. It’s an elegant essential that elevates everyday living with effortless luxury and convenience.
Bring home bright style and pet-friendly convenience—add this Steves & Sons prehung door to your cart today.
- SKU
- FWTN_36SLP_4OLH
- UPC
- 095076539486
- Size
- 37.5 × 80.75 in
- Handing
- Left hand, outswing
- Prehung or slab
- Prehung
- Material
- Fiberglass
- Glass
- Clear tempered Low‑E
- Rough opening
- 38 × 80-3/4 in
- Brand
- Steves & Sons
- Door Type
- Exterior Prehung
- Color/Finish
- White Primed
- Color Family
- White
- Finish Type
- Primed
- Frame Material
- Composite
- Door Configuration
- Single Door
- Bore Type
- Double Bore
- Features
- Lockset Bore (Double Bore), Pet Door, Tamper-Proof Hinges, Weatherstripping
- Hinge Finish
- Nickel
- Hinge Type
- Standard, Non-removable pin hinges
- Number of Hinges
- 3
- Number of Lites
- 9 Lite
- Glass Layout
- 1/2 Lite
- Glass Shape
- Square Lite
- Glass Caming Finish
- No caming
- Included
- No Additional Items Included
- Suggested Application
- Back, Basement Entry, Front, Side
- Energy Star Qualified
- Not Qualified
- Manufacturer Warranty
- 5 Year Limited Warranty
- Door Thickness (in.)
- 1.75 in
- Door Height (in.)
- 80.75 in
- Door Width (in.)
- 37.5 in
- Nominal Door Height (in.)
- 80 in
- Nominal Door Width (in.)
- 36 in
- Nominal Door Thickness (in.)
- 2 in
- Jamb Size (in.)
- 4-9/16 in
- Rough Opening Height (in.)
- 80-3/4 in
- Rough Opening Width (in.)
- 38 in
- Product Weight (lb.)
- 95 lb
- Pet Door Size
- 15 in. x 20 in
- Pet Capacity
- Up to 120 lbs
- Core
- Polystyrene core
- Weatherstripping
- High-performance weather-stripping with fin door sweep
- Full product name
- Steves & Sons 36 in. x 80 in. Reliant Series White Primed LHOS 9 Lite Fiberglass Prehung Back Door with Extra Large Pet Door
Key features
- Built-In XL Pet Door: 15 in. x 20 in. opening with removable locking flap for pets up to 120 lb
- Energy-Efficient Fiberglass: Polystyrene core with dent-resistant skin and Low‑E tempered glass
- Prehung for Easy Install: 4-9/16 in. primed frame with weatherstripping and fin door sweep
- Classic 9‑Lite Design: Clear square lites add daylight and curb appeal
Specifications are provided by the manufacturer. Brand names are trademarks of their owners.
Guide
What to measure before ordering
These notes are a planning aid. Product names, photos and shared descriptions do not confirm fit. Check the selected SKU, manufacturer specifications and installer measurements before ordering.
- 1
Identify what you are replacing.
A slab is the door panel. A prehung unit includes a frame. Record whether you need a slab or a complete unit, and check exactly what the selected product includes.
- 2
Measure the opening and the frame.
Record the width and height in several places, plus the wall or jamb depth. Keep rough-opening measurements separate from the existing door's dimensions. Include the units with every measurement.
- 3
Confirm the swing and the exact model.
Note which side the hinges sit on, the side you are viewing from, and whether the door swings toward or away from you. Confirm handing terminology and required clearances against the manufacturer's documentation for the selected SKU.
Yes, it is prehung in a 4-9/16 in. primed frame with weatherstripping for straightforward installation in 2x4 wall construction.