Curries Insulated Metal Door U Value

Curries an assa abloy company provides energy efficient opening solutions for the commercial industry.

Curries insulated metal door u value.

Curries is a leading manufacturer of essential steel door and frame openings for healthcare institutional commercial and industrial construction. All k and u factor values are expressed in btu s hr ft2 f w m2 k. The greater the r factor or resistance the more effective the insulation of the material. Curries commercial steel 707 doors.

R 1 u or t k where t is the thickness of the material involved. 707 series composite. Curries offers a complete line of composite and steel stiffened hollow metal doors. Curries commercial steel doors metal doors and much more.

U value has an inverse relationship to r value. The polyurethane door core available in curries 707 series doors is a rigid cellular polyisocyanurate foam that is hcfc free. 727 series temperature rise. Curries commercial steel doors metal doors and much more.

757 series sound rated. Standard and custom metal doors. Curries steel 607 commercial doors. 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.

B16 series steel stiffeners u factor 0 53 r value 1 89. The lower the u value the more effective the insulation of the material. L18 series honeycomb u factor 0 56 r value 1 80. 747 series steel stiffened.

The insulation value is much higher than the honeycomb but lower than the polyurethane. B18 series steel stiffeners u factor 0 50 r value 2 01. All doors are tested in accordance with astm c1363 and sdi 113. 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.

737 series bullet resistance. R factor the resistance or ability to retard heat flow. We produce strong and secure steel doors and frames to meet the full range of safety security and aesthetic requirements for any project. 607 series composite.

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. Materials possessing low k and u factor values are more efficient insulators than. 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. Polyurethane will have the.