Air Curtains

Berner air curtains (air doors) protect indoor environments when doors are open. Berner air curtains help maintain a more stable, comfortable and quality environment that keeps outside temperatures, odors and flying insects out – while reducing energy costs.

Fabric Duct

Used by both schools and warehouses: Posi-Flow Fabric Air Diffusion Ducts are a great way to distribute air – especially for spaces with open ceilings and limited budgets.