Guardian Shield HD
Guardian Shield HD is a temperature rise door designed to limit the heat transmission coming from the fire.
The high density wool core has an excellent heat retardation characteristics which prevents the unexposed area to have a temperature rise of more than 250° F, thus allowing sufficient time for people to safely evacuate the area. Guardian Shield HD is suitable to use in areas where impact resistance is important. The mineral wool infill also increases the acoustic capability of the doors allowing Guardian HD to reach an acoustic rating up to 49 dB.
* Optional: Flush or with Vision Panel
* Core: High Density Mineral Wool with Vertical Steel Stiffener
* Leaf Sheet Thickness: 1.5mm
* Leaf Thickness: 44mm - 60mm
* Frame Sheet Thickness: 1.5mm - 2.0mm
* Frame Type: Single or Double Rebate with 150mm to 250mm Jamb Width
* Finish: PPC, PVDF, EPOXY
* Hardware: Heavy Duty Stainless Steel Hardware
* Fire Rating: Up to 240 Minutes