Are there any maintenance requirements for barn doors?

Barn doors are relatively low maintenance, but you should periodically clean the track and rollers to prevent them from clogging with dust or debris. You may also need to lubricate the rollers to ensure smooth operation.

What are some popular brands of 40 x 84 modern barn doors?

Some popular brands known for high-quality 40 x 84 modern barn doors include <a href="https://www.homedepot.com/b/Doors-Windows-Interior-Doors-Barn-Doors/CALHOME/40-x-84/Modern/N-5yc1vZcaziZgkpZ1z0qthlZ1z1cmxr?emt=plpfaq_2503_barndoors" style="text-decoration: underline;">CALHOME</a>, <a href="https://www.homedepot.com/b/Doors-Windows-Interior-Doors-Barn-Doors/SOCBAZZAR/40-x-84/Modern/N-5yc1vZcaziZz9xZ1z0qthlZ1z1cmxr?emt=plpfaq_2503_barndoors" style="text-decoration: underline;">SOCBAZZAR</a>, and <a href="https://www.homedepot.com/b/Doors-Windows-Interior-Doors-Barn-Doors/Masonite/40-x-84/Modern/N-5yc1vZcaziZyqZ1z0qthlZ1z1cmxr?emt=plpfaq_2503_barndoors" style="text-decoration: underline;">Masonite</a>.

What is the difference between a hollow and solid-core barn door?

A <a href="https://www.homedepot.com/b/Doors-Windows-Interior-Doors-Barn-Doors/Hollow-Core/N-5yc1vZcaziZ1z18cn7?emt=plpfaq_2503_barndoors" style="text-decoration: underline;">hollow-core barn door</a> is lighter and less expensive, while a <a href="https://www.homedepot.com/b/Doors-Windows-Interior-Doors-Barn-Doors/Solid-Core/N-5yc1vZcaziZ1z18cn5?emt=plpfaq_2503_barndoors" style="text-decoration: underline;">solid-core barn door</a> is heavier and more soundproof. Both types can work well for barn doors, depending on your needs.

Which 40 x 84 modern barn doors are the top rated?

The <a href="https://www.homedepot.com/p/GOLDENPOLEY-40-in-x-84-in-Paneled-H-Shape-Mid-Bar-White-Finished-MDF-Interior-Sliding-Barn-Door-with-Hardware-Kit-BDM-H-WH-40/333455634?emt=plpfaq_2503_barndoors" style="text-decoration: underline;">40 in. x 84 in. Paneled H Shape Mid-Bar White Finished MDF Interior Sliding Barn Door with Hardware Kit</a> is one of our top-rated 40 x 84 modern barn doors.