1710 W MARINE VIEW DR SOUND 2 SUMMIT 2023-10-23

ntertok Total Quality. Assured. TEST REPORT FOR WESTWOOD INVESTORS, LLC Project No.: N8834.01-901-43 Date: 06/02/23 22155 68th Avenue South Kent, Washington 98032 INTENTIONAL OPENINGS AIR BARRIER SYSTEMS OPERATIONAL ENCLOSURE TEST ENCLOSURE TEST (HVAC-Related (Air Barrier Systems and Openings Excluded) HVAC-Related Openings Included) Exhaust or relief air outlet with Sealed*, ** As found gravity dampers Exhaust or relief air outlet with Sealed*, ** Open unless fan serving no damper outlet is operated greater than 8000 hours per year, then sealed*, ** Active or passive smoke control Sealed*, ** As found systems - air reliefs and intakes Intended powered or non -powered Sealed*, ** As found openings for vented shafts/stairwells Waste or linen handling systems and Sealed*, **at rooftop Rooftop chute vent — equipment chute vent opening. open, chute intake doors — closed, chute intake room, and chute discharge room doors — closed and latched, fire dampers - left as found Clothes dryer outlets Sealed*, ** As found; sealed*, ** if dryers are not yet installed Exhaust, outdoor air, or make-up air Sealed*, ** Sealed*, ** fan that runs >8000 hours per year Ductwork that serves areas inside and Sealed*, ** at supply Sealed*, ** at supply outside the test enclosure and return and return Floor drains and plumbing Traps filled Traps filled *Sealed means that an opening has been temporarily masked airtight (e.g. covered with self -adhering plastic film, taped polyethylene film, or rigid board stock). ** If the test result meets the passing criteria for the method used then the building is deemed to pass even if not all of the HVAC related openings were sealed during the test. Page 17 of 18