Insulated Core Options:
Steelcraft L-Series doors are available with the following 2 optional insulated cores:
Polystyrene slab - this core is available in non fire rated and fire rated doors...
Polystyrene Cores: The L-series door with polystyrene core insulation and the CE-series door have full slab polystyrene core.Polyurethane Cores: The L-series door with polyurethane core has honeyco...
Yes, an automatic operator can be installed on a Dutch door.
The operator must be installed on the top leaf of the Dutch door.
Only the top half will open unless the top and bottom leaves (se...
Standard Doors: standard inverted bottom channels will accept the following manufactures automatic door bottoms:
National Guard (320)
Pemko (420)
Zero International (355/354)
Special (custom) option: a special/optional end channel that will support the following manufactures:
National Guard (422/423/522)
Pemko (443)
Zero International (360/364).