![Instructional diagram showing a pair of closed biparting doors, titled 'How to Calculate Double Door Biparting Track Length'. The main formula is: Track Length = 4 x Door Width. To find the size for each door, the formulas are: Door Width = [Opening Width + (2 x Molding Width, or 4 inches if no molding)] / 2. The Door Height formula is: Door Height = Opening Height + (Molding Height, or 2 inches if no molding) - 1/2 inch.](http://thebarndoorhardwarestore.com/cdn/shop/files/Single-Track-Biparting-Double-Door-Closed-Track-Length.png?v=1765235520&width=1445)
Our Simple 3-Step Process
How to Install Hidden Roller Barn Door Hardware
Get the Look Without the Guesswork.
Installing hidden roller hardware might look complicated, but it is actually quite similar to a standard barn door setup—with one key difference. In this video, we walk you through the unique "back-mounting" technique that keeps the mechanics completely invisible from the front.
Watch to learn:
- Track Placement: How to level and mount the wall rail for perfect clearance.
- Hanger Installation: Positioning the rollers on the back of the door to achieve the "floating" effect.
- The Final Hang: Safely lifting the door onto the track and securing the safety stops.
Frequently Asked Questions
What exactly is hidden with this hardware?
How much of the hardware will I actually see?
What's the difference between Single Roller and Double Roller?
How much door overlap do I need to conceal the rollers?
What door thicknesses work with hidden roller hardware?
Is this a good choice for modern or minimalist spaces?
Do I need a header board for hidden roller hardware?
What are the track dimensions for this kit?
Can I add soft-close to hidden roller hardware?
How does installation differ from standard barn door hardware?
Do you offer custom track lengths?
Is this hardware suitable for outdoor use?
Is there a size limit for doors used with this hardware?
Is a floor guide essential for this installation?
What finishes are available for the Hidden Roller hardware?
Does the hardware kit include Delrin silent wheels?
What tools do I need for installation?
How long does production take?
Is there a warranty for this product?
Can I return this hardware if it doesn't work for my project?
Have more questions?
Why Thousands Choose The Barn Door Hardware Store
Not all barn door hardware is built the same. Here’s how we compare.
The Barn Door Hardware Store
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Solid Steel Hardware
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Custom Sizing Options
Real Customer Support
Step-by-Step Install Guides
Rustic & Modern Finishes
Limited Lifetime Warranty
19 Dec
Order placed
29 Dec - 03 Jan
Shipped
30 Dec - 08 Jan
Delivered