Hollow Metal Door Honeycomb Core

We provide energy efficient solutions with thermal break frames decorative openings with madera and sound control with sound tech xpress.
Hollow metal door honeycomb core. Honeycomb moderate sound reduction minimal insulation polystyrene moderate insulation minimal sound reduction polyurethane high insulation minimal sound reduction mineral. We supply a full line of quality custom and standard hollow metal doors and frames for new and retrofit construction projects for critical infrastructure healthcare commercial and educational markets. The five most common cores are honeycomb polystyrene polyurethane steel stiffened and temperature rise. Regent s lock edge is beveled 1 8 3 2 mm in 2 50 8 mm to produce a tight closure clearance.
The natural strength provides high security great fire rating sound reduction and vandalism reduction. The insulation value is much higher than the honeycomb but lower than the polyurethane. Hollow metal doors with this core type are most often used at exterior openings and can be fire rated up to 3 hours. The flush hollow metal door or steel slab door is the most common commercial steel door and can be used for virtually any application including industrial and commercial buildings.
Standard metal doors are 1 3 4 thick and are prime coat painted. Flush doors have no cut outs for anything other than locksets and hinges but can be prepped for other hardware glass kits and louvers. Hollow metal doors are shown to have superior performance for strength and. Ceco door a leading manufacturer of steel and hollow metal doors and frames composite and commercial doors.
A hollow metal door lasts longer and requires the fewest repairs. The first level of insulated door core is the polystyrene which is a slab of foam that is placed in the core of the door. Hollow metal doors are made of channel reinforced steel sheets and filled with insulation materials such as polystyrene kraft honeycomb or polyurethane. Hollow metal doors provide a low total cost of ownership.
Honeycomb core regent regent doors combines the aesthetic advantage of a beveled lock edge with the rigidity and impact resistance of france metal honeycomb core construction. Honeycomb core doors are used for interior and exterior openings where high thermal. Steel doors and frames 101 9 door cores hollow metal door manufacturers use a variety of core materials to meet the desired performance levels.