There are 2 types of door coordinators available:
Bar Coordinators (Ives COR Series):
Surface mounted to the bottom surface of the frame soffit.
The active door lever, located nearest to th...
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...
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...