Tunnel Shutters®

PATENT PROTECTED #8375634

Tunnel Shutters® are designed and manufactured to drastically reduce the

High Energy Costs and eliminate the operating issues associated with curtains and door systems in

Poultry Houses, Hog Barns (Stainless Steel) and Dairy Barns.

All-Weather/Climate Shutters are now available!

Our next generation Shutter system is constructed of Coated-Galvanized Steel that are 2 inches thick

(EPS Foam-filled). Our new line of Shutters are cost effective and can be utilized in all climates for both indoor and outdoor applications.

Advantages

Tunnel Shutters® have an air tight pressure seal and utilize the negative air pressure within the house or barn. When closed the Shutters create a 2 inch thick insulated solid wall!

With Tunnel Shutters®, the result is an air tight House or Barn that saves significant heating costs in the winter and increases the efficiency of the fans throughout the year by improving air flow characteristics and limiting fan usage with Sectional Vent Assisting.

Installation

Testimonials

Ventilation Technology For the 21st Century

Stainless Steel Shutters now Available!

Ag Ventilation Inc

Also, the modular Tunnel Shutters® Panels are fully insulated providing an insulating “R” value of R-9, which is approximately 9 times that of Curtains and higher than most Door products.

Please take a few minutes to learn about all of the exciting advantages that Tunnel Shutters® can provide to your Poultry, Hog, or Dairy/Beef business, including:

Improved Airflow Patterns and Speeds
Utilizes negative pressure of house or barn
Sectional for Vent Assist and Tunnel Transition
Cooled air directed onto flock or Livestock
Higher Insulation Values
Varying air flow angles
Eliminate End Wall Pads/Doghouses
No "Dead Zones"
Faster opening/closing times
Simple Inexpensive Installation
Improves Fan efficiency
Smooth laminar airflow entering house
No Cord adjustments with Rack and Pinion system
Does not protrude into house
Saves Water with Sectional Cooling