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Steves & Sons · Doors

Fiberglass Front Door Slab with Mini-Blind and XL Pet Door

31-3/4 × 79 inReversibleFiberglass with polystyrene core

$813.78 each

Doors
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1 door
$813.78
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.

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Steves & Sons · Doors

Details & specifications.

From the maker · Steves & Sons’s description

Durable fiberglass exterior door slab with integral half-lite clear Low-E glass and internal mini-blinds, factory primed in white for easy painting. Features an extra-large built-in pet door for pets up to 90 lb, offering convenience without sacrificing security or energy performance.

A Clean, Modern Entry With Thoughtful Pet-Friendly Design

This door refreshes an entry with crisp, architectural lines and a serene white primed canvas ready for your palette. The half‑lite with internal mini‑blinds offers tailored light control while keeping the silhouette beautifully streamlined. Style it with matte black hardware and a bold paint color to create a striking welcome. It’s a chic, functional essential that elevates everyday living for you and your four‑legged companion.

Upgrade your entry with durable fiberglass, built‑in privacy, and an XL pet door—order yours today.

SKU
TWFG-3279MBXL-SLB
UPC
095076542080
Size
31-3/4 × 79 in
Handing
Reversible
Prehung or slab
Slab
Material
Fiberglass with polystyrene core
Glass
Clear Glass
Panels
No Panel
Brand
Steves & Sons
Bore Type
No Bore
Color Family
White
Color/Finish
White Primed
Door Configuration
Single Door
Door Glass Insulation
Low-E
Door Handing
Universal/Reversible
Door Style
Traditional
Door Type
Exterior Slab
Features
Pet Door; Mini-Blind
Finish Type
Primed
Glass Caming Finish
No caming
Glass Layout
1/2 Lite
Glass Shape
Rectangle Lite
Included
No Additional Items Included
Number of Lites
1 Lite
Product Weight
55 lb
Suggested Application
Front
Energy Star Qualified
Not Qualified
Manufacturer Warranty
5 Years Limited
Door Height
79 in
Door Thickness
1.75 in
Door Width
31.75 in
Fits Opening Height
79 to 79 7/8 in
Fits Opening Width
32 to 32 3/8 in
Nominal Door Height
79 in
Nominal Door Thickness
2 in
Nominal Door Width
32 in
Finished Opening Size
32 in. x 79-3/8 in.
Pet Door Opening
10-1/4 in. x 15-3/4 in.; for pets up to 90 lb
Additional Construction
Interlocking stile edge; triple fin door sweep
Full product name
Steves & Sons 31-3/4 in. x 79 in. Reliant Clear Half Lite Mini-Blind White Primed Fiberglass Front Door Slab with Large Pet Door

Key features

  • Durable Fiberglass Construction: Resists cracking, warping, splitting and denting with polystyrene core for efficiency
  • Integrated Mini-Blinds: Enclosed blinds within half-lite clear tempered Low‑E glass for privacy and insulation
  • Extra‑Large Pet Access: 10-1/4 in. x 15-3/4 in. pet door with removable locking flap; ideal for pets up to 90 lb
  • Ready to Paint: Smooth white primed finish for fast, customizable finishing
  • Universal/Reversible Handing: Exterior slab fits 32 in. x 79-3/8 in. finished openings; no bore

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. 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. 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. 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.

Before you ask

Questions about this product.

Rather talk it through? 1.877.490.7099

  • It is an exterior slab only; it is not prehung and comes with no bore.