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Red Oak Dusk Retro Stair Tread Closed 36 in

SKU
RTCRH8-36
main product photo
-24%
Special Price $40.83 ea was $53.54 ea
Red Oak Dusk Retro Stair Tread Closed 36" wide - Prefinished and ready to install - No staining or finishing required.
Use for overlaying an existing closed staircase with a wall on both sides.
Lead time is approximately 1 -2 weeks
Expected shipment date : 06/11/2026 to 06/12/2026
Categories: Closed (Box) Retro Treads, Specials and Overstock, In Stock Stair Treads and Risers
UV Finish
We're one of the only stair companies utilizing a 100% solids UV-cured finish on our products. This finishing method offers the most durable finish on the market today!
Experience
We've been providing prefinished treads online to do-it-yourself, contractors, and building supply stores for over 15 years.
Complete Solutions
Besides stair treads, we can source and finish flooring, handrail, newel posts, and other wood products to make your project a complete success!
First-Grade Product
Quality is at the front of all our wood products.

Red Oak Dusk Retro Stair Tread Closed 11.5 in wide x 36 in long - shipped pre-stained in Dusk and then finished with our UV Cured Diamond Coat II - ready to be cut-to-size and installed as soon as you receive them.

The most affordable entry into WoodStairCo's darkest, boldest stain- Dusk espresso-brown in the 36-inch length for townhomes, condos, basement stairs, and narrow residential staircases. Same factory finish, same installation process, lowest price point in the Dusk range.

Dusk in 36 inches is the go-to for urban homeowners doing staircase renovations in smaller spaces where the dramatic dark-tread / white-riser contrast makes a major visual impact in a tight footprint.

SPECS

• Thickness: 3/4 inch (retro)

• Width: 11-1/2 inch | Length: 36 inches

• Nosing: 1-1/2 inch | Closed (box) end

• Finish: Prefinished Dusk- deep espresso-brown factory stain + poly coat

• Species: Red Oak | Janka: 1,290

INSTALLATION NOTE

Loctite PL Premium adhesive + brad nailer at 6-inch intervals along nosing and back edge. 30–40 min per tread. 24 hours before foot traffic.

STAIN / FINISH TIP

Factory finished- ready to install. Pairs with White Pre-Primed Retro Risers ($14.77 for 36 in) for the classic two-tone contemporary look.

ColorDusk
Unit Of Measureea
Width11-1/2 in
Color CodeH8
Length36 in
PrefinishedYes
ProfileRetro Stair Tread Closed
Thickness3/4 in
Wood SpeciesRed Oak
Quickship ItemNo
Stain ColorRed Oak - Dusk [H8]
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Product FAQs (10)
Product Questions and Answers
  1. Q:Why is White Oak the premium choice for modern staircase designs?
    A:White Oak has become the dominant hardwood flooring choice in new construction since 2018, driven by the popularity of wire-brushed and greige finishes. WoodStairCo unfinished White Oak treads are milled from the same species as premium flooring, making stain matching precise and predictable.

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  2. Q:What does closed or box end mean on a stair tread?
    A:Closed (box) end means both sides of the tread are cut square with no decorative return nosing — it fits wall to wall with both ends hidden. The correct style when neither end of your staircase is open to the room. Most widely available in all species, sizes, and finishes

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  3. Q:What is a retro stair tread and how does it differ from a traditional tread?
    A:A retro (retrofit) stair tread is 3/4" thick and installs directly OVER your existing tread — no removal required. The flat bottom sits flush over the current step. Traditional treads are 1" thick and used in new construction or full replacements where existing treads are removed. If your staircase structure is sound, retro treads are faster, less invasive, and DIY-friendly.

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  4. Q:What is the step-by-step process for installing a retro stair tread?
    A:Step 1: Measure existing tread width and trim retro tread to fit (1/16" gap each end). Step 2: Clean existing tread surface — remove staples, wax, debris. Step 3: Apply Loctite PL Premium adhesive in S-curves across entire back of tread. Step 4: Press firmly onto existing tread and nail with brad nailer at 6" intervals along front nosing and back edge. Step 5: Wipe excess adhesive. Allow 24 hours before walking on. Time per tread: 30–45 minutes.

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  5. Q:Is 36 inches a standard stair tread width?
    A:36" is the standard minimum width for townhomes, condos, basement staircases, and older homes. Most US residential building codes require a minimum 36" clear stair width. If measuring a tight staircase — townhouse, older colonial, or basement — 36" treads will typically fit. Always measure wall to wall before ordering.

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  6. Q:What does the Dusk stain finish look like?
    A:Dusk is a deep, dark espresso-brown — one of the darkest colors in the WoodStairCo range. Rich chocolate-brown with subtle grain visible beneath. Close match to Jacobean, Dark Walnut, and Espresso floor stains popular since the 2010s. Best with white or light risers for contrast. Suits dark hardwood flooring, grey-painted walls, or farmhouse-modern aesthetics.

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  7. Q:Is 36 inches the right tread length for my staircase?
    A:36 inches is the minimum residential stair width and fits most townhomes, condos, older homes, and basement stairs. Measure from wall to wall (or wall to baluster) before ordering. If your staircase is slightly narrower, a 36-inch tread can be trimmed to fit.

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  8. Q:What makes Dusk different from other dark stains?
    A:Dusk is WoodStairCo's signature deep espresso-brown- darker than Smoke or Greystone, with warm brown undertones rather than a flat black look. It shows beautiful grain depth in natural light, while reading is dramatically dark in low light or photography.

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  9. Q:Is there a matching 36-inch riser for Dusk treads?
    A:White Pre-Primed Retro Riser 36 in ($14.77) creates the most popular dark-tread / white-riser combination. If you want a matched wood riser, contact WoodStairCo- some stain colours are available in riser form.

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  10. Q:How many 36-inch treads do I need for a typical staircase?
    A:A standard US residential staircase has 12–14 steps. A full staircase renovation with 13 treads at $57.43 each equals approximately $746 in tread materials- add risers and cove moulding for a total budget of $900–$1,100 for a complete 13-step makeover.

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