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Krosswood Doors · Doors

36 × 80 French Knotty Alder 10-Lite Clear Low‑E Exterior Prehung Door

Left-hand inswing

$1,601.82 each

Doors
Project notes (optional)

Saved with this line in your cart and sent with your order, so the desk can check the fit.

1 door
$1,601.82
Freight delivery
$149.00 per order
Sales tax
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Freight delivery$149.00

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Krosswood Doors · Doors

Details & specifications.

From the maker · Krosswood Doors’s description

Bring light and warmth to your entry with a classic French-style knotty alder wood door featuring ten insulated Low‑E glass panes. Prehung for a left-hand inswing, this unfinished exterior door pairs durable engineered stiles and rails with tempered, energy-efficient glass—ready for your preferred stain or finish.

Sunlit Elegance in Natural Alder

This French 10‑lite door washes your entry with radiant light while showcasing the soulful knots of alder. The crisp muntins create a refined grid that feels both classic and modern. Pair it with black hardware and a soft, neutral stain for a striking, tailored welcome. It’s a statement of everyday luxury—warm, luminous, and impeccably crafted.

Upgrade your entry with this light‑filled, energy‑efficient French alder door—prehung and ready to finish to your style.

SKU
KW-410 : KA.410.30.68.134
UPC
9104385835323
Size
36 × 80 in
Handing
Left-hand inswing
Prehung or slab
Prehung
Material
Knotty Alder wood; engineered stiles and rails
Brand
Krosswood Doors
Door size
36 in. W x 80 in. H x 1-3/4 in. Thick
Construction
Doweled construction
Glass
10‑lite clear, insulated, tempered, beveled, double‑pane, Low‑E coated
Prehung includes
Exterior hinges, solid knotty alder jamb, double boreholes, adjustable inswing threshold, high‑performance weatherstripping; jamb assembly required
Finish
Unfinished; requires stain/finish on all 6 sides; optional Minwax stain with Helmsman Spar Urethane topcoat (on stained versions)
Energy efficiency
Low‑E insulated tempered glass
Overhang requirement
Adequate overhang required; depth at least 1/2 of height; width equals height
Warranty
1‑Year Limited Warranty
Compatible devices
Most smart locks and smart Wi‑Fi doorbells
Full product name
Krosswood Doors 36 in. x 80 in. Classic French Alder 10-Lite Clear Low-E Left-Hand Inswing Unfinished Wood Exterior Prehung Front Door

Key features

  • Timeless French Design: 10 clear Low‑E, insulated glass panes brighten entryways
  • Energy Efficiency: Tempered, double‑pane glass with Low‑E coating helps reduce heat transfer
  • Finish-Ready: Unfinished wood accepts stain; adequate overhang required for longevity

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

  • Yes. It comes prehung with exterior hinges, a solid knotty alder jamb, double boreholes, adjustable inswing threshold, and weatherstripping.