Please fill out a Quote Request and one of our experts will contact you quickly.

Tested and proven to increase the uplift performance of metal roofs by up to 300%! Also proven to reduce metal roof noise by up to 95% by reducing panel vibration during high winds. WindBar is the only patented system in the United Stated to provide increased wind uplift performance of this level, excellent snow retention performance, and noise reduction all in one easy to install system.  


The WindBar system is a series of external purlins mounted with non-penetrating clamps and our patented Windstopper foot. WindBar significantly increases uplift performance while reducing metal roof noise from high winds. Once installed, a square bar spans between clamps, and the Windstopper is attached to the bar over the middle of the panel. The Windstopper foot then holds down the middle of the panel, preventing lift caused by negative wind pressure, which all roofs experience in any wind condition.

WindBar Components

Millions of dollars in metal roof damage occur each year and could easily be avoided with the use of the WindBar system. Effective against damage from coastal winds, micro bursts, hurricanes, tornadoes, etc. WindBar can help your building meet the new tougher ASCE 7-98 wind code guidelines.  


Please see Gallery for more pictures and click here to submit a free quote request for your project.

WindBar Cut Sheet
This is downloadable WindBar brochure for your convenience.
Adobe Acrobat document [1.5 MB]
WindBar Spec Sheet
This is downloadable WindBar Spec for your convenience.
Adobe Acrobat document [101.1 KB]
RCI WindBar Article
An article by Jason Nagaki on the benefits of the WindBar System.
Adobe Acrobat document [381.1 KB]

671 Willow Street
Lemoyne, PA 17043

Phone: 717-737-4398

Click to Email Us

"Now In Stock"


SnoBar Colorbar WindBar


* Same Day Pickup
* Online Ordering

* Super Fast Shipping

* Colors in 4 Weeks