The StormDefender rolling door consists of a “curtain” door panel (horizontal steel slats) plus edge guides (left-side and right-side vertical guides affixed to appropriately designed building elements) that support the curtain door panel.
- Doors are available in 1/16” size increments (both horizontal and vertical).
- Material options are certified structural carbon steel or stainless steel (304/316).
- Edge guides are mounted to steel, concrete or masonry (filled CMU) jambs, located inside the building.
This listing is for wind pressure and impact resistance only. Fire resistance, when required by Section 603 of ICC 500 (2020, 2023) or Section B6.2.3 of FEMA P-361 (2021), is outside the scope of this listing. Assemblies required to be fire-resistance-rated shall also bear the label of a separate fire listing to the applicable standard(s).
ICC 500-2020 PRODUCT CONFIGURATIONS & RATINGS:
| Permitted Size |
Installation |
Design Wind Pressure |
Impact Rating |
Minimum:
3'-0" wide* x 3'-0" high
Maximum:
installed in steel or concrete:
14'-0" wide* x 16'-0" high
installed in masonry:
12'-10" wide* x 16'-0" high |
Mounted to the
inside surface (interior)
of a steel, concrete or masonry shelter wall
|
Tornado: +250/-250 PSF
(Max. Curtain Deflection of 7.34")**
Hurricane: +200/-200 PSF
(Max. Curtain Deflection of 6.46")** |
15 lbs.
@
100 MPH |
*Width is curtain door width from inside edge to inside edge of edge guides
**Maximum curtain deflection under design pressure is reported in accordance with ICC 500-2023 Section 805.4.3.
A label identifying the door size and rating is located on the exterior side of the bottom curtain bar.
