Bi-parting Door Halme Builders

Biparting rolling hangar doors offer one of the most flexible access configurations available for large aviation facilities — and our team recently completed a custom biparting rolling door installation for Halme Builders in East Wenatchee, Washington, that puts that flexibility to work.

The door was designed and built as a six-panel bi-parting system, with three panels on each side that roll open in opposite directions, meeting at the center. To maximize operational flexibility, we equipped each of the two center panels with a Hercul-Eze® 200 Series operator, giving the facility full independent control over how the door is used on any given day.

That two-operator configuration is what makes this installation stand out. The facility can open the entire six-panel door from the center outward for full-width aircraft access, or operate just one side independently when a smaller opening is all that’s needed. That kind of day-to-day flexibility reduces unnecessary door cycling, saves time, and lets ground crews move aircraft efficiently, no matter the situation.

The Hercul-Eze® 200 Series operators are purpose-built for demanding hangar door applications, delivering the reliable, heavy-duty performance that high-cycle aviation environments require. Paired with a well-engineered six-panel biparting rolling door system, they give Halme Builders a setup that handles everything from routine single-aircraft access to full-bay openings with equal ease.

The completed installation in East Wenatchee is a strong example of how thoughtful door design and the right operator configuration can give facility access options that a standard single-direction rolling door simply can’t match.

If your facility requires wide-span access with the flexibility to open partially or fully on demand, our team designs and installs biparting rolling door systems with operator configurations tailored to your specific operational needs.