substitution request - Alliance Construction Solutions

K. Equipment Exposed to Weather: Protect outdoor insulation from weather by installation of
aluminum jacketing, as recommended by manufacturer. On flexible elastomeric
insulation, apply two (2) coats of manufacturer's approved U.V. resistant finish.
3.08 EXISTING INSULATION REPAIR:
A. Repair damaged sections of existing mechanical insulation, both previously damaged or
damaged during this construction period. Use insulation of same thickness as existing
insulation; install new jacket lapping and seal over existing.
3.09 PROTECTION AND REPLACEMENT:
A. Replace all damaged insulation which cannot be repaired satisfactorily, including units
with vapor barrier damage and moisture saturated units.
B. Protection: Insulation Installer shall advise Contractor of required protection for insulation
work during remainder of construction period, to avoid damage and deterioration.
Project No.: 10145
550 15 th Street Dual Brand Hotel
03/16/2012
END OF SECTION 23 0713
23 0713 - 12 MECHANICAL INSULATION