A customer install of a Straight Strap Single Track barn door hardware kit in a matte black finish, shown on a slanted wooden double barn doors.

Unfinished slanted wooden sliding barn doors with hardware components on a white background

Unfinished wooden sliding barn doors with black hardware in front of a fireplace.

Early American Slanted Double Barn Door Kit

Dark Walnut Slanted Double Barn Door Kit

Red Mahogany Slanted Double Barn Door Kit

Classic Gray Slanted Double Barn Door Kit

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Slanted Double Barn Door Kit | Black Hardware

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Starts at:

$1,169.99

Door Stain: Unfinished

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A quick, honest note before you order: barn door kits cost roughly three times the price of a hardware-only kit because the door ships with everything. If you have doors in mind already, or if a local lumber yard can supply panels that better match your space, buying the hardware separately is almost always the better value. We say this to every customer who asks.

That said — the slanted double kit delivers a complete biparting setup in one shipment. Two solid pine panels with diagonal brace patterns slide from opposite sides and meet in the middle, covering wider openings than a single door can handle while giving the opening a bold, symmetrical visual statement. The diagonal panels can be flipped during assembly to create one of four different arrangements — choose your pattern before you start building, and keep both panels consistent. Everything is black hardware: two full roller sets, two handle sets, two wall-mounted floor guides, and two soft-close mechanisms.

Available in 9 stain options plus unfinished. Unfinished ships in 2–3 business days. Stained options add 5 business days (7–8 total). Both doors and all hardware ship together in one delivery.

Door width per panel: Measure your rough opening width. For a standard room, add 4 in then divide by 2 — this gives the width for each door panel (2 in of overlap per side, 1 in per door at the center meeting point). For a bedroom or bathroom, add 6 in then divide by 2 (3 in overlap per side). Select the door width closest to that result. Example: 56 in opening, standard room → (56 + 4) ÷ 2 = 30 in per panel.

Door height: Select 80 in or 84 in. The door should be at least 1 in taller than the opening — more is fine — to leave adequate floor clearance. On carpet or uneven floors, confirm there is enough clearance for both doors to slide without dragging.

Ceiling clearance: The clearance required between the top of each door panel and the ceiling depends on your roller type. Straight Strap and Straight Top Mount require 5 in; J-Strap, Arrow, and Diamond require 6 in; Spoke Wheel requires 8 in. Measure this gap before selecting a roller style.

Track length: Determined automatically by the door width you select — see the sizing reference below. One shared track spans the full biparting distance.

Wall header: A solid header above the opening is required for track mounting. If there is no existing header or backing in the wall, install a minimum 1×6 hardwood board (3/4 in thick × 5-1/2 in wide) that extends past the length of the track to the next stud or structural support point on each side. No solid header and cannot install one? See ceiling mount hardware.

Wall clearance: In a biparting setup, each door slides to one side of the opening. You need at least as much clear wall space on each side as the width of one door panel — confirm there are no switches, outlets, or trim obstructions on either side.

Door material: Solid pine — ships flat for customer assembly

Door design: Diagonal slanted brace pattern — 4 arrangement options by flipping panels during assembly

Configuration: 2-door biparting — panels slide from opposite sides and meet in the middle on one shared track

Heights available: 80 in · 84 in (per panel)

Widths available: 26 · 30 · 32 · 36 · 40 · 42 · 48 · 50 in (per panel)

Stain options: Early American · Black · Ebony · Classic Gray · Navy · Red Mahogany · Royal Pine · Dark Walnut · Unfinished

Hardware finish: Black only

Roller type: Select from 6 HVL roller styles — J-Strap (6 in ceiling clearance) · Straight Strap (5 in) · Spoke Wheel (8 in) · Straight Top Mount (5 in) · Arrow (6 in) · Diamond (6 in)

Lead time: Unfinished — 2–3 business days · Stained — 7–8 business days

Shipping: Both doors and all hardware ship together in one delivery

Door components (×2 — one set per door panel)

Solid pine vertical planks (A) × 2 per door
Horizontal rails (B1, B2, B3) × 1 each per door — B2 varies by door height (80 in and 84 in use different pieces)
Diagonal slanted panels (C) × 2 per door — the core design element. Flip the panels to create one of four patterns before assembling. Choose your pattern and keep both doors consistent before you start.
Dowels (E) × 10 per door
Long screws (F) × 10 per door

Sliding hardware

Hanger/roller sets (2) — one per door panel, in your selected roller style
Flat track(s) — single shared track; number of sections based on door width
Anti-jump disks (4)
Door stoppers (4)
Hex bolt set, spacer set, hex wrench
Rubber hole covers (4) — for ends of track
Junction plate — included when track length requires two sections

Also included (×2 — one set per door panel)

12 in round pull and flush handle sets — black, face-mounted (no routing required)
U-channel wall-mounted floor guides — attach to baseboard, no floor drilling required
Soft-close mechanisms — slow each door at the end of travel in both directions

Tools needed for door assembly: drill or Phillips screwdriver, rubber mallet. A trigger clamp is optional but helpful for holding panels in position during assembly.

Door Stain — Select your finish from the color swatches. Unfinished ships in 2–3 days and arrives ready to stain on your own timeline. Both panels come in the same stain. All other options are pre-stained and ship in 7–8 business days.

Door Width — Select the width per panel based on your opening measurement. Use the formula: opening width + 4 in (standard room) or + 6 in (bedroom/bathroom), then divide by 2. See the sizing reference below to confirm the track length that ships with your selection.

Door Height — Select 80 in or 84 in based on your opening height.

Roller Style — Select your preferred HVL roller style from the available options. All roller styles are black. Not sure which to choose? See our barn door rollers collection for comparisons, or email us at info@thebarndoorhardwarestore.com.

Add 4 in to your rough opening width (standard rooms) or 6 in (bedrooms and bathrooms), then divide by 2 to get the width for each door panel. The minimum per-panel width is 2 in wider than half your opening (1 in per side), though this barely covers the jamb and isn't ideal for most installations. We recommend the 4 in or 6 in formula for proper coverage. Select the available size closest to your result — both panels are the same width. The track length ships automatically based on your selection.

The sizing reference table shows the absolute maximum opening each panel width can cover at the 1 in per side minimum — use those figures as a ceiling, not a target. Track lengths run from 9 ft (26 in panels) up to 18 ft (48 and 50 in panels) — longer than a single-door setup because the track spans the full distance both panels travel.

For the complete panel width, maximum opening, and track length reference chart, see our double door kit sizing table.

How It Works

Common Questions

Do both door panels assemble the same way?

Yes — both panels are identical in construction and use the same component set. Assemble both before hanging either one. The one thing to decide upfront: choose your diagonal panel pattern (one of four options by flipping the C panels) and apply the same pattern to both doors before you start. Mixing patterns between the two doors is possible but will look inconsistent — decide first. Plan for 2–3 hours total for door assembly before installation.

What's the difference between Unfinished and the stained options?

Unfinished means the solid pine boards arrive raw — no stain applied. This is the right choice if you want to apply your own stain, match an existing wood finish, or paint a color not in the lineup. Unfinished kits ship in 2–3 business days. Stained kits take 7–8 business days total. Both doors come pre-stained to the same finish — you can't mix stains between the two panels in one order.

How does the slanted double compare to the classic double kit?

Same biparting hardware configuration — two panels on one shared track, meeting in the middle. The difference is the door design: the classic double uses flat vertical planks with a horizontal mid-rail — a traditional, understated profile. The slanted double adds diagonal brace panels that give each door a bold graphic character. The classic also comes in more stain options (11 vs 9) and a wider size range (22–54 in vs 26–50 in per panel).

Can I use this kit for a bedroom or bathroom?

Yes — use the 6 in formula (add 6 in to the opening width, divide by 2) when selecting your panel width for better privacy coverage. Barn doors don't seal like hinged doors — there will be a small gap at the edges and at the center meeting point — so if sound isolation is the primary concern, a hinged door is the more effective choice. For privacy, a properly sized biparting barn door works well.

What if I want hardware only and will source my own doors?

We'd almost always recommend that approach for anyone who can source panels locally — it's significantly better value. See our hardware kits collection for biparting options, or email us at info@thebarndoorhardwarestore.com and we can help you select the right kit.

Email Us!

info@thebarndoorhardwarestore.com

Shipping Policy Installation Guide

Why Thousands Choose The Barn Door Hardware Store

Not all barn door hardware is built the same. Here’s how we compare.

Door Width	Maximum Opening Width	Track Length
26in	46in	9ft
30in	58in	11ft
32in	62in	11ft
36in	70in	13ft
40in	78in	14ft
42in	82in	15ft
48in	94in	18ft
50in	98in	18ft

Roller Type	Height Above Door	Roller Thickness	Roller Width	Roller Height	Wheel Diameter	Door Clearance
J-Strap	5-1/8	2-1/2	1-9/16	11-1/2	2-3/4	7/8
Straight Strap	4-1/2	2-3/8	1-9/16	10-3/4	2-3/4	7/8
Spoke Wheel	7-7/16	1-7/16	1-9/16	13-1/2	4-3/4	7/8
Straight Top Mount	5	2	5-5/16	4-5/8	2-3/4	7/8
Arrow	5-1/8	2-1/2	1-9/16	11-1/2	2-3/4	7/8
Diamond	5-1/8	2-1/2	5-7/8	9-5/8	2-3/4	7/8

Slanted Double Barn Door Kit | Black Hardware

Description

Confirm your fit

Specifications

What's in the kit

Door components (×2 — one set per door panel)

Sliding hardware

Also included (×2 — one set per door panel)

Complete your order

Choosing the right door width