Mineral Fiber Core Door

Fire resistant mineral core doors are available.

Mineral fiber core door.

Mineral core doors utilize a mixture of noncombustible minerals and are only used in doors that require fire ratings of 45 60 or 90 minutes. Imperial and versador. Characteristics fire rated mineral core has excellent thermal properties and through bolting is allowed but it is not intended to provide screw holding capabilities. Behavioral healthcare patient room access door.

Ceco door is an assa abloy company. Mineral cores are very lightweight and do not hold screws well. Mineral fire doors consist of the mineral core itself with lengths of firestop material used for stiles rails and blocking. Hollow metal doors can be specified with a temperature rise rating which will require a sheet of mineral board inserted into the door.

This requires internal wood blocking in the core to allow hardware to fasten securely. Mineral fiber core 250 f temp rise door. These doors are often specified at high abuse areas or can be used at openings where sound transmission ratings are a concern. Fire and sound guard is fire resistant to temperatures above 2000f allowing for additional time to exit the structure in the event.

It is relatively light in density at approximately 32 pounds per cubic foot. They weigh less and are expected to cost less than solid core. Thermafiber fire and sound guard mineral wool is thermafiber fire and sound guard mineral wool is designed to provide exceptional acoustic control and fire protection in interior walls as well as floor and ceilings in residential and light commercial construction. B18 series per astm c1363 r factor 2 01 u factor 50.

Stile rail entrance doors. It has excellent thermal properties and through bolting is allowed but it is not intended to provide screw holding capabilities. Hollow core doors are usually purchased for two basic reasons. Also known as mineral core or simply fire core fire rated mineral core is composed of a proprietary mix of various minerals fiberglass and inert binders.

Solid core doors represent an interim construction method in which a fine grade surface wood veneer is glued over a solid core made of engineered wood such as fiberboard or masonite. The available door thickness is a nominal 1 3 4. Solid core wood doors can be used for either exterior or interior doors. Ceco door produces the best steel fire doors in the industry.

Energy efficient steel stiffened door trio e steel stiffened laminated core door trio steel stiffened and steel stiffened temp rise door.