RollSeal,
Inc.
1751 County Road 68
P.O. Box 140, Bremen, AL 35033
1-888-RollSeal (1-888-765-5732)
256-287-7000 Fax: 256-287-7010
Fan Shutters & Dampers
RollSeal's patented design is the ideal technology to meet the rugged requirements of commercial fan shutters.
RollSeal's Automated Shutter offers the same advantages as our doors and sidewalls:• No air Flow restriction when open
• No air leakage when closed
The concept for the RollSeal products is a result of years of dedicated development in producing the ideal shutter. This means no air flow restrictions when open... no air leakage when closed. RollSeal is a unique automated technology that rolls multiple layers of fabric on a specially designed motorized roller. When in the closed position, the fabric is sealed securely on the sides, using a patented process that forms a positive seal. The inner and outer layers of the fabric work together to form an air gap, resulting in outstanding insulating qualities.
When you compare these qualities to conventional shutters, that can restrict air flow by as much as 40% when open and allow major air leaks when closed, it's easy to recognize the superiority of the RollSeal technology.
Even in the open position, RollSeal shutters provide a totally unobstructed window which means no restriction to desired air flow.
Advantages
• Allows the full air flow potential of your fan
• Doesn't degrade performance with dirt and dust buildup because of self-cleaning design
• Seals tightly in the winter, resulting in significant energy savings
In fact, with RollSeal, fewer fans and heaters are required, resulting in initial monetary savings and year after year lower energy bills.
RollSeal shutters are available in standard 24", 36", 48" and other custom sizes, in galvanized or stainless steel, and in various fabric options.
Performance Data
Size Performance CFM/Watt Voltage Amps 24" 6,700 CFM 19.9 115 3 230 1.5 36" 13,200 CFM 27.9 115 4.2 230 2.1 48" 29,100 CFM 20.4 115 9 230 4.5
