Curries Insulated Metal Door U Value

Curries steel 607 commercial doors.

Curries insulated metal door u value.

Polyurethane will have the. Curries offers a complete line of composite and steel stiffened hollow metal doors. The insulation value is much higher than the honeycomb but lower than the polyurethane. Curries commercial steel 707 doors.

747 series steel stiffened. 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. R factor the resistance or ability to retard heat flow. Curries an assa abloy company provides energy efficient opening solutions for the commercial industry.

L18 series per astm c1363 r factor 2 64 u factor 38. 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. 707 series composite.

Curries commercial steel doors metal doors and much more. B16 series steel stiffeners u factor 0 53 r value 1 89. Materials possessing low k and u factor values are more efficient insulators than. The greater the r factor or resistance the more effective the insulation of the material.

737 series bullet resistance. 727 series temperature rise. This material meets or exceeds the requirements of astm c 591 type i. The polyurethane door core available in curries 707 series doors is a rigid cellular polyisocyanurate foam that is hcfc free.

All k and u factor values are expressed in btu s hr ft2 f w m2 k. Standard and custom metal doors. 607 series composite. B18 series steel stiffeners u factor 0 50 r value 2 01.

We produce strong and secure steel doors and frames to meet the full range of safety security and aesthetic requirements for any project. 757 series sound rated. The lower the u value the more effective the insulation of the material. 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.

R 1 u or t k where t is the thickness of the material involved. All doors are tested in accordance with astm c1363 and sdi 113. 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. Curries an assa abloy company provides energy efficient opening solutions for the commercial industry.