Red Oak Lowcountry Cordial Retro Stair Tread Closed 42 in

SKU
RTCRB21-42
Special Price $45.05 ea was $59.08 ea
Red Oak Lowcountry Cordial Retro Stair Tread Closed 42" 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 : 06/12/2026 to 06/16/2026

Red Oak Lowcountry Cordial Retro Stair Tread Closed 11.5 in wide x 42 in long - shipped pre-stained in Lowcountry Cordial and then finished with our UV Cured Diamond Coat II - ready to be cut-to-size and installed as soon as you receive them.

Bring rich, medium-dark warmth to your staircase without touching a single existing tread. This Lowcountry Cordial prefinished Red Oak retro tread installs in 30–45 minutes over your current steps- no removal, no demolition, no subfloor work required.

Lowcountry Cordial is a sophisticated medium-dark brown stain- deeper than Gunstock, lighter than Dusk- with warm golden undertones that evoke aged coastal hardwood. It pairs naturally with dark-trimmed interiors, farmhouse aesthetics, and updated traditional homes. If your floor stain sits in the range of Provincial, Country White, or Antique Brown, Lowcountry Cordial is your match.

SPECS

• Thickness: 3/4 inch (retro- installs over existing tread)

• Width: 11-1/2 inch | Length: 42 inches

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

• Finish: Prefinished Lowcountry Cordial- factory-stained and polyurethane-coated

• Species: Red Oak | Janka: 1,290

INSTALLATION NOTE

Loctite PL Premium adhesive + brad nailer along the nosing and back edge. 30–45 min per tread. Allow 24 hours before foot traffic.

STAIN / FINISH TIP

Ready to install- no finishing needed. For cut-end touch-ups, use Prefinished Touch Up Marker in a medium-dark brown shade. Does Lowcountry Cordial match your floor? Order the Red Oak Stain Colors Sample Pack ($19.95) first.

ColorLowcountry Cordial
Unit Of Measureea
Color CodeB21
PrefinishedYes
ProfileRetro Stair Tread Closed
Wood SpeciesRed Oak
Quickship ItemNo
Stain ColorRed Oak - Lowcountry Cordial [B21]
Your Rating
Product Questions and Answers
  1. 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
  2. Q:Is 42 inches the most common residential stair width?
    A:42" is the most frequently ordered tread size in the US — typical for single-family homes built between the 1970s and 1990s. If you live in a standard residential home and are unsure of your stair width, 42" is a reasonable starting assumption. Always measure — but if your measurement falls between 40"–44", a 42" tread with minor trimming is usually the cleanest solution.
  3. Q:Why is Red Oak the most popular species for stair treads?
    A:Red Oak accounts for over 50% of hardwood floors in US homes built before 2015, making it the natural match for most staircase upgrades. Janka hardness 1290 — handles residential traffic for decades. Open grain accepts stain evenly for consistent color matching to existing floors.
  4. 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.
  5. Q:What is Lowcountry Cordial stain?
    A:Lowcountry Cordial is a sophisticated medium-dark brown with subtle warm undertones — richer than Gunstock but lighter than Dusk. Named after the South Carolina Lowcountry coastal region. Deep golden-brown with visible grain. Sits in the range of Provincial or Country White stains. Works in coastal, farmhouse, and updated traditional interiors.
  6. 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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