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Therma-Tru Benchmark Doors

Therma-Tru Benchmark Doors 36-in x 80-in Fiberglass Craftsman 6-Lite Left-Hand Inswing Ready-to-Paint Unfinished Prehung Single Front Door with Brickmould

$498.00 USD

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SKU 1000461109

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What to measure 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.

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.

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Product details

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36x80 Fiberglass Craftsman Prehung Front Door, LH Inswing

Durable fiberglass Craftsman entry door prehung for easy installation and built with an insulating core for year-round comfort. Smooth, unfinished surface arrives ready to paint and features flush-glazed Low-E clear glass with simulated divided lites. Brickmould and self-aligning hinges are included for a tight, weather-resistant seal.


Key Features:

  • Built to Last: Fiberglass construction resists dents, rust and rot for long-term performance.
  • Energy-Saving Glass: Flush-glazed Low‑E clear glass helps improve efficiency while providing a clean, seamless look.
  • Ready to Paint: Smooth, unfinished surface arrives primed for your custom color.
  • Tight Seal Installation: Prehung unit with wood frame, adjustable sill and self-aligning hinges for proper compression of weatherstrip.
  • Complete Entry Solution: Craftsman 6-lite style with included brickmould; left-hand inswing configuration.

Specifications Table:

Specification Details
Collection Name Shaker Entry Door
Common Size (W x H) 36-in x 80-in
Actual Width (Inches) 37.5
Actual Height (Inches) 81.5
Actual Depth (Inches) 4.5625
Jamb Width 4-9/16 in
Rough Opening Width (Inches) 38.25
Rough Opening Height (Inches) 82
Configuration Single door
Material Fiberglass
Finish Unfinished / Ready to Paint
Color/Finish Family White (paintable)
Glass Type Flush‑glazed Low‑E clear, simulated divided light, Craftsman shape
Privacy Rating 1
Core Type Insulating core
Handing Left-hand inswing
Prehung Door Yes
Brickmould Included Yes
Weatherstripping Included Yes
Sill Type Adjustable; Mill finish
Panel Type 2-panel
Lockset Prep Ready for lockset and deadbolt
Hinge Finish Brushed nickel; self-aligning
Commercial/Residential Residential
Warranty Limited lifetime
Energy Star Zones Not Energy Star certified
Weight (lbs.) 71

Frequently Asked Questions (FAQ):

Q: Is the door prehung and ready to install?
A: Yes, it comes prehung in a wood frame with brickmould, weatherstripping, and self-aligning hinges.


Q: What size rough opening is needed?
A: Approx. 38.25 in W x 82 in H.


Q: Is the surface paintable?
A: Yes, it is an unfinished smooth fiberglass door that is ready to paint.


Q: What type of glass is included?
A: Flush‑glazed Low‑E clear glass with simulated divided lites; privacy rating 1.


Q: Does it include a lockset?
A: No; the door is bored and ready for a lockset and deadbolt, which are sold separately.


Modern Shaker Welcome with Craftsman Soul

This door frames your entry in crisp, architectural lines while the 6‑lite glass ushers in light with understated elegance. The flush‑glazed paneling keeps the profile clean and refined—beautiful in a deep charcoal or a soft coastal blue. Style with pared‑back hardware and planters in matte black for a tailored arrival moment. It’s a simple, luxurious upgrade that sets the tone for the home beyond.


Elevate your curb appeal and energy efficiency—choose this ready-to-paint Therma‑Tru Craftsman door today.

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