UFGS 07 22 00 Roof and Deck Insulation

Complete review and update including the incorporation of CCRs.

Added notes to consider use of polystyrene as a roof insulation in humid or ESC C3-C5 locations and not to use wood fiberboard in humid or ESC C4-C5 locations.

Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.

CCR 5475: Changed terminology within this section from “Protection Board” to “Cover Board”.

Complete revision; revised throughout to incorporate CCRs 4254, 2807; update format and editorial changes.

Modified subpart 1.4.3

Modified subparts 1.2, 2.1.1, 2.1.3, 3.1.1; Added subparts 1.4.4 , 1.4.5 and 2.2.2

Reference updates: Modified General Note, subparts 1.2 (note) and 2.1.1

Added GEI or SCS certification

Reference changed from FM AS 4470 to FM 4470

Incorporated NASA requirements