Polyurethane will have the.
Curries insulated metal door u value.
727 series temperature rise.
The lower the u value the more effective the insulation of the material.
Curries steel 607 commercial doors.
B16 series steel stiffeners u factor 0 53 r value 1 89.
Curries an assa abloy company provides energy efficient opening solutions for the commercial industry.
Standard and custom metal doors.
The insulation value is much higher than the honeycomb but lower than the polyurethane.
Curries commercial steel doors metal doors and much more.
L18 series honeycomb u factor 0 56 r value 1 80.
Curries commercial steel doors metal doors and much more.
607 series composite.
Reference table for u values u value is the coefficient of transmission i e the transmission of heat through the materials which compose the building s envelope or outer shell.
Materials possessing low k and u factor values are more efficient insulators than.
U value has an inverse relationship to r value.
Curries is a leading manufacturer of essential steel door and frame openings for healthcare institutional commercial and industrial construction.
R 1 u or t k where t is the thickness of the material involved.
This material meets or exceeds the requirements of astm c 591 type i.
The greater the r factor or resistance the more effective the insulation of the material.
747 series steel stiffened.
707 series composite.
All curries steel door construction with curries thermal break frame 0 04 0 06 907 frp fiberglass reinforced polyester door with curries thermal break frame 0 20 0 24 hollow metal door series core frame test methodology astm c1363 operable astm c518 calculated astm c1363 door panel only u factor r value u factor r value u factor r value.
Curries commercial steel 707 doors.
Curries offers a complete line of composite and steel stiffened hollow metal doors.
757 series sound rated.
We produce strong and secure steel doors and frames to meet the full range of safety security and aesthetic requirements for any project.
The polyurethane door core available in curries 707 series doors is a rigid cellular polyisocyanurate foam that is hcfc free.
737 series bullet resistance.
This insulated core is a foam that is injected into the core and expands to fill all the available space within the cavity of the hollow metal door.
B18 series steel stiffeners u factor 0 50 r value 2 01.
For example a building with material with an r value of r 11 converts to an u value of 0 09 1 r or 1 11 0 09.
All doors are tested in accordance with astm c1363 and sdi 113.
All k and u factor values are expressed in btu s hr ft2 f w m2 k.
