Asico produces both standard and custom double hollow metal doors, which is well designed to meet our clients’ demand for UL listed quality steel doors. After successfully passing the UL certification, we have exported thousands of double hollow metal doors to our customers all around the world. It has been proved that these doors all have a good performance in durability, fire protection and security.
1-3/4” Thickness, 5 3/4” Knock-Down Frame Jamb Depth
Door Leaf 18-20 Gauge. Frame 16-18 Gauge.
Material: Stainless Steel or Galvanized Steel Upon Request
Fire-rated time up to 3 hours with UL certificate label placed
Core infilling Honeycomb craft paper or Polyurethane
Wide range of glass vision panels, louvers and hardware options available
Maximum dimension: 8'0" x 8'0" (2438.4 mm x 2438.4 mm)
Unequal leaf double door available
Powder coated finish: HPL color series (optional)
Double hollow metal door infilled with honeycomb is among our best-selling products. Honeycomb’s high density property and unique design supports the faces of the door and increase the structural integrity. Honeycomb core doors weigh less than steel-stiffened doors and more money-saving, but still providing outstanding performance – whether in interior or exterior applications.