1400 9th AVE N AERO BARRIERAERDBARRIER.
Air Sewing Technology from Aeroseal
EDMONDS , LEIF HELLEREN CONSTRUCTION CO
I 1400 9TH AVE N
EDMONDS , WA 98020
DATE:
319I2023
BUILDING TYPE:
Single Family Detached
BEFORE SERVICE
3055.6 CFM of Leakage, equivalent to a
357.9 Square inch Hole, or
5.53 Air Changes per Hour
[for your 3683 square -foot structure
enclosing a volume of 33147 cubic feet]
AFTER SERVICE
739.2 CFM of Leakage, equivalent to a
89.0 Square Inch Hole, or
1.34 Air Changes per Hour
This corresponds to a
75.8% Reduction
in Envelope Leakage
NOTE: Envelope leakage and air -change results are
calculated at a standard pressure of 50 Pa.
ENVELOPE
SEALING REPORT
AEROBARRIER CASE ID: 8224
HARDWARE: AeroBarrier Connect
TECHNICIAN: ENRIQUE ESTRADA
L•i
C 2C AW 60 03C 100 12I1D 14C
Sealir; Time it lylirl:tes
Pacific Partners Insulation North
6405 172nd st ne
Arlington. Washington 98223
Phone: 360-435-9945
SmartSeal 6.0.2.11 (8224-141.141-141) 1 of 2
NOTES: a) A certified .HVAC..eontraotor.or rates should be used toassess the. need for enhanoeftalanced mechanical equipment as the desired leakage is
reduced. b] This certificate provides results based on. an enclosure test. using positive pressure: Minal blower door test may sail be required..
STATE OF STRUCTURE AT TIME OF SEALING:
Construction phase: Post Drywall
Number of stories: 2 with basement
Insulation type: Blown -in
Attic construction: Vented
Window count:. 30
• Door count: 8
Bathroom vent count: 4
• Range hood count: 1
Fireplace count: 1
• Supply & return register count: 2.
SmadSeal 5.12.1:1 . (8224-141-1.41-141 ) 2 of 2
D INSTALLFD
Building Products
Residential Building Air Leakage Teat (1310wer 000r Tbsf) Results
Permit #:
House address or lot number.
lea
City; ❑
Zip:
Cored. Floor Area 0): Ca ` Age of house:
source (circle one): (1'�D
Estimated Measured
Results spell be reported as Air Changas per Hour at :fit Pascals (ACHO and 9s all be calculated as follows:
ACHso c (CFM50 x 60Y Vaiume
Where:
CFM60 = Slower door fan flow at 50 Pascal pressure di#€erence
Volume = Condlfioned Floor Area of the housing unit x ceiling height
,glower Door Test Result: I i 15 ACH40
CFMQ50Pa 7jCvS3
Ring (circle one if appllcable): Clean
(!7D
Slower Door Fan Loc�atiOn: t�
dCO 9--weather Conditions:
i certify that these blower door rosults are wGurate and determined easing Standard induatryr protocol.
Company Nose. r Ta chnicISM
Technician Sigrfaiure� - _ _ Date: a 7 z phone Number (& 4:6
2015 ipashtn&n gii6 FAsray Code refin"r-s:
R4=4.€.Z Testing The buildia�g Or dwelling unit shalt be tested and verified as i>aving an air page rate of not
exceediug 5 air cbang'ss par hour. Tom$ sisals be coaduated wills a blower door at a pressure of D.2 inches W.S. [5ti
Pascals). Where (wired by the code aficia'1, testing sltaii be aantitECted by sn cpprayed tts#xd riE# TesEW—t
the
o £ h b e ar oo a'And
shalt be pet�rmed at tittle a#'car ting
area= of all pett=ttcns of the buildieg thermal cawhvpe. Luca visual inspection hss eaafrrnW sealing (see Table R482.4.1.13, operable windows and doors manufactured by small Bresinass
shall be po rmitted to bs sealad off at tits+ frame prior sa tits mt-
pACIple pi4RMCpM INSULA-TION SCt1T14, A am COMIA rMY, I.I.C.
i07187TH Sim E ILLDING A, TACOMA, WA 98446 e P (253) 2-92--2315 e F (283) 341-4394
1R ww.PACIFiCPARTNERSiNSUiAilONSOUTH.COM