Commercial Roll-Up Steel Door With Highest Windload Rating.
DS-357 doors have State-wide Florida Product Approval for windload protection up to 52 PSF and have been third party tested for uniform static air pressure.
DS-357 roll-up doors are round profile. The continuous curtains are made from hot-dipped galvanized steel, and then finished with silicone polyester paint for beauty and durability. Heavy-duty 13-gauge guides attach to 8-gauge wall angles to give maximum windload protection.
Installation to masonry or steel is quick and simple with no special preparation or overhead tracks needed.
Steel slide-bolt fits onto a molded slide inside of patented corner block. For added security, the slide-bolts also accept padlocks. A sliding curtain lock is available for securing the door from outside.
DS-357 Windload Roll-Up Steel Doors are available in sizes up to 16' X 16', and come in a variety of standard and special colors. You get the doors you need with timely delivery and attractive pricing.
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WINDLOAD RATING
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Maximum Width
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Panel Profile
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Design Pressure
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Equiv. Basic Wind Speed
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EXP. B
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EXP. C
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10'0"
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ROUND
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+/- 37 PSF
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150 MPH
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130 MPH
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16'0"
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+/- 28 PSF
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130 MPH
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110 MPH
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10'0"
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SQUARE
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+/- 44 PSF
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150 MPH
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140 MPH
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12'0"
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+/- 40 PSF
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130 MPH
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16'0"
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+/- 34 PSF
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