Laserfiche WebLink
1 I 2 I 3 <br /> I 4 I 5 I 6 I 7 I 8 I 9 I 10 <br /> A __,......_,..........„___1(__ NOTES <br /> CODES: <br /> \ ALL WORK TO BE IN ACCORDANCE WITH: <br /> Existing International Residential Code(IRC)2015,M1507.4&WAC 51-51 <br /> GENERAL: <br /> J Contractors shall verify all conditions and dimensions prior to proceeding with any work.Any variation or <br /> \ -....1„.� discrepancy shall be brought to the attention of designer and resolved before proceeding with the work in question. <br /> B '-i ;� <br /> �i / \ /\ House Ventilation: <br /> /i/ \ 1. The house ventilation fan shall operate for 1 out every 2 hours. <br /> I2. Airflow of house ventilation fan to be rated at minimum of 90 cfm.@.10 WG. <br /> 1�I I/44', / 1111 3. Each habitable space shall have min.18 sq.in.net free area of window opening. <br /> �� 4. Doors shall be undercut a minimum of 1/2"A.F.F. <br /> I <br /> / 5. The ventilation fan shall have a manual and automatic controls,such as a 24 hour timer. <br /> _ t* It 6. House ventilation fan shall have a sone rating 1.0 or less. <br /> a v <br /> 1- 1111 <br /> . in ../......' <br /> \ Local Exhaust Fans: <br /> C O�i \ 1 I, 1. Kitchen exhaust fan shall have a minimum flow rating of 100 cfm.intermitent <br /> with sone rating of 1.5 or less. <br /> 2. Bathrooms and Laundry rooms shall have a flow rating of 50 cfm.intermitent <br /> \I/ I .,410 with sone rating of 1.5 or less. <br /> — Exhaust Ducts: <br /> LEGEND 1. Vent all exhaust fans and dryer vents to out of doors. <br /> House Ventilation Fan <br /> —1---m..... 1===--,===r— Kitchen Fan <br /> D EXHAUST FAN PLAN -. Bath Room Fan <br /> SCALE:1/4"=1'-0" Laundry Room Fan <br /> In <br /> RIDGE VENT 2-1/2"0 HOLE R21 INSULATION <br /> (net free area 12.5 sq.in./ft) SCREENED (TYP) RIDGE VENT <br /> (TYP(9)LOCATIONS) INSULATION BAFFLE (net free area 12.5 sq.in./ft) <br /> BEYOND(TYP) (N)ATTIC SPACE <br /> w/R48 INSULATION <br /> (N)VAULTED CEILING <br /> II � , , <br /> BEYOND I _ <br /> I :c 0L.A.A.A.,A1LOA PAMPA P <br /> \ / II II II <br /> \ \ <br /> r ii ii <br /> ATTIC VENT MAKEUP AIR <br /> F \ / I I I I I 3-1/4"x 9-1/4"GaIv.DUCT <br /> \ <br /> / 1 I I I I I NET AREA 30 Sq In <br /> / I i ! I I I ATTIC VENT MAKEUP AIR <br /> _ INFILL FRAMING \ / I I I I I ( 3-1/4"x 6 Galy.DUCT <br /> / 11 I I ; I I NET AREA 19.5 Sq In <br /> / 11 I I ,k I I <br /> s 111111 / I I I I ; I I <br /> EXTERIOR WALL w+...... \ <br /> G BEYOND .e, ., :' <br /> NE <br /> EXTERIOR WALL <br /> o f- FORGROUND L� <br /> I fff '` I /I/ I ATTIC VENT MAKEUP AIR ATTIC VENT MAKEUP AIR <br /> % / / 2-1/2"ABS(2)EA SCREENED 2-1/2"EMT(3)EA DO MOT e <br /> LT <br /> / EXTEND INTO AIR SPACE SCREENED EACH END rf�.., 13329-2266e Aye NE Johnson Residen <br /> EXTERIOR FOOTING EXTERIOR FOOTING INTERIOR WALL PAST INSULATION EXTEND INTO AIR SPACE r tee e ft&pfSeS LW Oreeae Pella WA 98252 <br /> s BEYOND FORGROUND NET AREA 9.8 SqIn F.(360)691-1615 . .... <br /> BEYOND PAST INSULATION c m8�cene Phone(360)691-1600 10811 1st Dr.SE <br /> (TYP.(3)LOCATIONS) NET AREA 14.7 Sq In Home Remodel <br /> - <br /> Propri <br /> H ......hryand..... ....l cyyp osrzsnore VENTILATION PLAN <br /> O ATTIC/RAFTER MAKEUP AIR SECTION �.`M'~°�'" �^° .• -. <br /> =1,-0. <br /> °"'"..n'''` <br /> .ow'"us.®' <br /> w... <br /> 0 SCALE:1/2„ 10811-1st Dr.SE,Everett WA. 98204 1/4”=1'-0" <br /> C 8-26-1$ AddSHTM101 ,CWP DPJ n` .`..`.»`17.+." .17,2"" <br /> g. <br /> A 5-31-18 Release For Permit 'iCWP DPJ °'""`°:.^�'°ii°."°'�'""��" <br /> R.v N. as REVISION By cheek. Appr re^'°............. ' 200.18.001 M-101 I D C <br />