Anchorage |
Code of Ordinances |
Title 23. BUILDING CODES |
Chapter 23.60. LOCAL AMENDMENTS TO THE INTERNATIONAL ENERGY CONSERVATION CODE 2012 EDITION |
§ 23.60. Table C402.3. Building Envelope Requirements: Fenestration.
Latest version.
Replace TABLE C402.3 with the following:
TABLE C402.3
BUILDING ENVELOPE
REQUIREMENTS:
FENESTRATION
CLIMATE ZONE 7
Vertical fenestration - U-factor - Framing materials other than metal with or without metal reinforcement or cladding 0.35 Vertical fenestration - U-factor - Metal Framing with or without thermal break - Curtain wall/storefront 0.40 Vertical fenestration - U-factor - Metal Framing with or without thermal break - Entrance Doors 0.80 Vertical fenestration - U-factor - Metal Framing with or without thermal break - All other - Including operable windows, fixed windows and non-entrance doors 0.45 Vertical fenestration - SHGC - PF<0.25 0.45 Vertical fenestration - SHGC - PF≥0.25 No Requirement Skylights - U-factor - Glass or plastic 0.60 Skylights - SHGF - Glass or plastic No Requirement
( AO No. 2015-127, § 1, 4-1-16 )