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...
The five most common cores are honeycomb, polystyrene, polyurethane, steel stiffened, and temperature rise.
Honeycomb core doors are used for interior and exterior openings where high thermal...
These references are from an old and outdated SDI 100 specification. The new specification SDI 100 ANSI A-250.8 does not contain letter designations for core material.
Core constructions designat...
Door cores are available as follows:
L-Series SL-Series and A14-Series Doors:
Honeycomb core is standard
Polystyrene core is optional
Polyurethane core is optional
CE-Serie...
The U-Factor, R-Value and K-Thermal Rating are measurements of thermal transmission through building products.
U-Factor: Overall co-efficient of heat transmission passage through a built-up panel...
Insulclad® entrance door systems are commercial aluminum entrance systems manufactured by Alcoa/Kawneer. Door panels include a layer (1/4" or 1/2" thick) of material added to the push side of ...
Dezigner Trim – This unique and patented glass trim has been designed to closely simulate trims installed in wood doors and is factory:
Supplied recessed into the door face, to provide a neat f...
Flush Mounted Steel Trim for Insulated glass – Designed for 1” thick insulated glass.
Recessed into the surface of the door face
Accommodates 1" (25 mm) thick glass.
When installed, fastener...
Overlapping Steel Trim (also refer to as conventional steel trim) – This trim is the typical glass trim supplied by most hollow metal manufacturers.
Surface mounted on the door face.
Accommo...
Flush Mounted Steel Trim – This trim is similar to Overlapping Steel Trim but is factory supplied recessed into the door face and is available for 1/4” glass. Glazing stops are screw attached, fast...