Home Products Climate Control Ventilation Tunnel Inlet Door Systems Inside Tunnel Doors

Excellent Energy Savings

Inside Tunnel Doors

Excellent Energy Savings

Highlights

  • Tunnel inlets help to eliminate dead zone areas created by curtain sidewalls and curtain pockets.
  • Easy to install, energy efficient and low maintenance.
  • 4′, 5′ 6′ Height Options

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Built to Perform

Easy to Install

The single Tunnel Inlet Door comes fully assembled and an ultra-lightweight, rigid laminate foam panel with aluminum channels on all edges makes for easy installation. Molded runners on the “P” seal allow for easy alignment and quick installation.

Installation of molded runners around perimeter of a tunnel door

Energy Efficient

With an insulation value of R-8, the Tunnel Inlet Door provides excellent energy savings compared to conventional curtain inlets. The lightweight rigid laminate foam panel construction includes a profiled rubber “P” seal for an airtight fit.

Energy efficient laminate foam panel

Simple Operation

All brackets are galvanized for durability and long-life. Over time, cords can stretch requiring tension readjustment. Choose from a tension bar or a ratchet-style cord adjuster ensuring a reliable door seal.

Ratchet-style cord adjusters are used to ensure a reliable door seal