The Barrier Glider is a high-speed door available in a variety of configurations to meet the specific application needs of a facility. The standard door design includes flexible foam-core panels — the proven panel design used on Rite-Hite Doors’ Iso-Tek ® Door System. The 3-inch thick, flexible panels provide effective insulation without the need for expensive panel defrost systems, yet are impactable to help prevent maintenance costs and downtime in high traffic cold storage environments. The Glider is also available with 4-inch thick fiberglass panels that are ideal for applications requiring high insulation and security. This versatile Glider design can be configured in both single-slide and bi-parting configurations to fit virtually any application.