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GENERAL NOTES
<br /> CONTRACTOR SHALL VERIFY ALL SITE CONDITIONS AND DIMENSIONS PRIOR w
<br /> TO THEWO KONG SHALLICOMPLY WIDTH THE FOLLOWING CODES; FENESTRATroN u-FA;TORIkI 0.50 WINDOW AND DOOR SCHEDULE
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<br /> a
<br /> 2015 INTERNATIONAL RESIDENTIAL CODE SKYLIGHT U-FACTOR Ikl 0.50 N4
<br /> 2015 WASHINGTON ENERGY CODE GLAZED FENESTRATION SHGC Ik91 NR ACTUAL SIZE (INCHES) GLAZING s H z OTHER CODES APPLICABLE 5Y JURISDICTION. TAG TYPE* U-VALUE NOTESI lm
<br /> CEILING R-VALUE Ibl 49 WIDTH (W)I HEIGHT(H)I SILL HEIGHT AREA (S.F.) a = t
<br /> AIR SCALING:
<br /> WOFRAME LI IcI 2
<br /> PLUMBING,ELECTRICAL,AND HVAC PENETRATIONS IN FLOOR, MASS R-VALUE 1,4
<br /> ALL 21/21 EXTERIOR DOORS s
<br /> WALLS,AND CEILINGS ARE CAULKED AND SEALED. W
<br /> FLOOR R-VALUE 1 90 NEW
<br /> 2, WHERE PENETRATION5 NEED A FIRESTOP,DISCUSS WITH BUILDING
<br /> OFFICIAL. BELOW-GRADE WALL R-VALUE 194 10/15/21 INT•TB
<br /> 3. ELECTRICAL OUTLET AND LIGHT SWITCH BOXES ON EXTERIOR WALLS SLAB R-VALUE 8 DEPTH 10 10,2FT D1 SOLID 36 80 NA 30 20.0
<br /> MUST BE SEALED AT THE BACK OF THE RECEPTACLE OR SEALED WITH FACEPLATE GASKETS. D2 SOLID 32 801 NA 1 7 8 M
<br /> 4, SEAL RIM JOIST BETWEEN HEATED FLOORS OR USE PRODUCT LIKE ENERGY REQUIREMENTS FOR ALTERATION AND ADDITIONS.PRESCRIPTIVE
<br /> "TYVEK"ON EXTERIOR, APPROACH (SEATTLE)-SEC TABLE R40211
<br /> 5. VAPOR BARRIER SHALL BE EITHER FACE STAPLED BATTS,4 MIL. C. R-VALUES ARE MINIMUMS.U-FACTORS AND SHGC ARE MAXIMUMS, f,
<br /> VISQUEEN OR AN APPROVED VAPOR BARRIER PAINT. WHEN INSULATION IS INSTALLED IN A CAVITY WHICH IS LESS THAN WINDOWS
<br /> THE LABEL OR DESIGN THICKNESS OF THE INSULATION, THE
<br /> SEPARATION BETWEEN DWELLING AND GARAGE/CARPORT: COMPRESSED R-VALUE OF THE INSULATION FROM APPENDIX TABLE !EXISTING
<br /> a. NO SEPARATION REQUIRED IF ENTIRELY OPEN ON 2 OR MORE SIDES A101.4 SHALL NOT BE LESS THAN THE R-VALUE SPECIFIED IN THE
<br /> AND NO ENCLOSED USES.[OPEN DECKS ABOVE ARE OKAY, NON-RATED TABLE.THE VALUES 1N ITEMS B.THROUGH H.BELOW APPLY TO W13 XO 1 431 271 531 0.31 8.11 YEN DESIGN INC
<br /> WALLS AND OPENABLE WINDOWS BETWEEN THE DWELLING AND ALTERATIONS AND ADDITIONS,AND ARE FOR WOOD FRAMING ONLY-
<br /> CARPORT ARE OKAPI. METAL FRAMING NOT ALLOWED UNDER PRESCRIPTIVE APPROACH.FOR NEW WWW.YENDES.COM
<br /> ALTERATIONS ONLY,WHERE EXISTING FRAMING REMAINS AND THE
<br /> b. MINIMUM 1/2"GWB ON GARAGElCARPORT SIDE OF WALLS REQUIRED FOR FRAMING CAVITY IS EXPOSED DURING CONSTRUCTION,THE CAVITY MUST W 1 SH 43 52 28 0.30 15.5 1622 NE 179TH ST.
<br /> ALL GARAGES/CARPORTS NOT COVERED BY 1A ABOVE, BE FILLED WITH INSULATION.WHERE THE FRAMING CAVITY IS NOT SHORELINE,WA,98155
<br /> C. 1-HOUR FIRE RATED WALL REQUIRED IF LESS THAN 5 FEET FROM EXPOSED DURING CONSTRUCTION,NO ADDITIONAL INSULATION IS W2 SH 43 52 28 0.30 15-5
<br /> PROPERTY LINE(NO OPENINGS ALLOWED LESS THAN 3'FROM PROPERTY PHONE(206)492.1111
<br /> LINE,25%MAXIMUM OPENINGS BETWEEN 3'AND 5'TO PROPERTY LINEI. REQUIRED.WHERE NEW FRAMING IS INSTALLED,FULL INSULATION IS
<br /> OVERHANGS MUST BE A MINIMUM 2 FROM PROPERTY LINE, EXCEPT REQUIRED AS SPECIFIED BELOW: W3 XO 43 27 53 0.30 8.1 APPROVAL STAMP
<br /> STEEL GUTTER ALLOWED CLOSER AND 518" THE
<br /> INSULATION EXTENDS OVER THE WAA LLLL GWB SHEATHING REQUIRED b. MIN.CEILING INSULATION• ( IF FULL THICKNESS OF W4 SH 60 52 28 0.30 21.7 EGRESS
<br /> ON UNDERSIDE WHEN 5'OR LESS FROM PROPERTY LINE. TOP PLATE(FOR SINGLE RAFTER
<br /> OR JOIST-VAULTED CEILINGS,THE INSULA[TON MAY BE REDUCED TO W5 XO 41 29 48 0.30 8.3 TEMPERED
<br /> EGRESS WINDOWS:REQUIRED FOR 1 WINDOW/5EDROOM OR SLEEPING AREA R-38,
<br /> (BELOW 4TH FLOORI AND 1 WINDOW/BASEMENT. c. INT.(INTERMEDIATE FRAMING(DENOTES STANDARD FRAMING INCHES
<br /> R-
<br /> N CENTER WITH HEADERS INSULATED WITH A MINIMUM OF R-10 W6 SH 27 52 29 0.30 9.8
<br /> a. MIN.NET CLEAR AREA•5.7 SQ.FT.,[MIN.V0"x 4'6" I IF DOUBLE HUNG
<br /> OR 4'0"x 3'6"WINDOW IF SLIDER).5.0 SO,FT.IF SILL HEIGHT IS INSULATION. LOG AND SOLID TIMBER WALLS WITH A MINIMUM AVERAGE W7 SH 27 52 29 0-30 9.8 EGRESS
<br /> THICKNESS OF 3.5 INCHES ARE EXEMPT FROM THE INSULATION
<br /> WITHIN 44"OF GRADE(ABOVE OR BELOW).. REQUIREMENT. W8 C 15 19 46 0.30 2.0
<br /> b. MIN.NET CLEAR OPENING WIDTH =201;MIN.NET CLEAR OPENING d. MIN ABOVE-GRADE"MASS WALL"INSULATION(TYPICALLY CONCRETE OR
<br /> HEIGHT=24" CMU)= R-21 CAVITY OR R-21 CONTINUOUS.THE SECOND R-VALUE W9 SH 39 42 39 0.30 11.4
<br /> C. MAX.SILL HEIGHT-44"(ONE PERMANENTLY INSTALLED STEP WITH APPLIES WHEN MORE THAN HALF THE INSULATION IS ON THE INTERIRO
<br /> MAX,8"RISE AND MIN.9"RUN OKAY FOR EXISTING BEDROOMS). OF THE MASS WALL. W10 SH 39 42 39 0.30 11.4
<br /> 6. "10/15/21 +TB"MEANS R-10 CONTINUOUS INSULATION ON THE EXTERIOR
<br /> REQUIRED GLAZING FOR HABITABLE ROOMS: OF THE WALL,OR R-15 CONTINUOUS INSULATION ON THE INTERIOR OF W 1 1 C 33 33 47 0.30 7.6
<br /> a, MIN, GLAZED EXTERIOR OPENING AREA•8%OF FLOOR AREA. THE WALL,OR R-21 CAVITY INSULATION PLUS A THERMAL BREAK
<br /> b. GLAZED OPENINGS NOT REQUIRED WHERE PERMANENTLY INSTALLED BETWEEN THE SLAB AND THE BASEMENT WALL AT THE INTERIOR OF W 12 OXXO 100 52 26 0.30 36.1
<br /> ARTIFICIAL LIGHT IS PROVIDED, THE BASEMENT WALL.1110/15/21 +TB"SHALL BE PERMITTED TO BE MET
<br /> C. OK IF OPENINGS ARE BELOW DECK 6 ROOFED PORCHES w/MIN.CEILING WITH R-13 CAVITY INSULATION ON THE INTERIOR OF THE BASEMENT W13 XO 43 27 26 0-30 8.1
<br /> HEIGHT OF 7 FT,[LONG SIDE 65%OPENI. WALL PLUS R-5 CONTINUOUS INSULATION ON THE INTERIOR OR
<br /> EXTERIOR OF THE WALL."TB"MEANS THERMAL BREAK BETWEEN FLOOR TOta 1 156.9
<br /> MECHANICAL/VENTILATION: REQUIRED FOR HABITABLE ROOMS OF ADDITIONS SLAB AND BASEMENT WALL.
<br /> AND ALTERATIONS MORE THAN 500 SQ,FT.OR THAT INCLUDE A KITCHEN, f. MIN.FLOOR INSULATION ABOVE UNHEATED SPACE = R-30
<br /> BATHROOM AND OTHER AREAS WHERE COOKING ODOR OR EXCESS WATER g. MIN.PERIMETER INSULATION FOR UNHEATED SLAB ON GRADE - R-10
<br /> VAPOR WILL BE PRODUCED. UNDER ENTIRE SLAB PLUS R-10 FOR 2 FEET W a. MIN. 50 CFM FOR BATHROOM AND LAUNDRY; MIN.100 CFM FOR h. MIN,INSULATION FOR HEATED SLAB ON GRADE m R-10 UNDER ENTIRE
<br /> KITCHEN. SLAB PLUS R-10 PERIMETER INSULATION.SEE R402,2.9,1 OF THE WSEC. CI)
<br /> b. MIN.AIR INTAKE OPENINGS=4 SQ.IN,PER ROOM. i. MAX.WINDOW AND DOOR IFENESTRATIONI U-FACTOR= U-30.THERE ARE
<br /> c. WHOLE HOUSE FAN MUST OPERATE AS SPECIFIED IN IRC M1507.3 NO SHGC REQUIREMENTS IN THE MARINE ZONE. 0
<br /> SMOKE ALARMS: REQUIRED INSIDE AND OUTSIDE OF SLEEPING AREAS AND ON 1• ]N ANY ONE DWELLING UNIT(INCLUDING BOTH NEW AND EXISTING WINDOW&DOOR SCHEDULE NOTES: OTHER REQUIREMENTS:
<br /> PORTIONS) ONE SIDE-HINGED DOOR UP TO 21 SQ FT PLUS UP TO 15 SQ w
<br /> FT OF GLAZED FENESTRATION CAN BE EXEMPT FROM U•VALUE
<br /> ALL FLOORS.DIRECT WIRING 15 REQUIRED FOR SMOKE DETECTORS, UNLESS 1. XO SLIDER,SH-SINGLE HUNG,DH =DOUBLE HUNG,FIX= PICTURE,C a, GUARDRAILS:MIN.36"HT, MAX,4"SPACING BETWEEN INTERMEDIATE p
<br /> REMOVAL OF INTERIOR WALL OR CEILING FINISHES IS NECESSARY TO = CASEMENT MEMBERS(42"MIN,HT.FOR R-2 EXTERIOR(• 0 I- �
<br /> INSTALL THE WIRING. REQUIREMENTS. 2. IF CONTRACTOR DECIDES TO REPLACE WINDOWS,THEY MUST MEET b, FLOORINGS:BOTTOM MIN.12"BELOW GRADE TOP OF FOUNDATION WAL 2 -I H
<br /> k. MAXIMUM SKYLIGHT U FACTOR=0.50.THE FENESTRATION U FACTOR ENERGY PERFORMANCE STANDARDS HEAT TREATMENT REQUIREMENTS W
<br /> COLUMN EXCLUDES SKYLIGHTS,THE SHGC COLUMN APPLIES TO ALL MIN.6n ABOVE GRADE, Of Z w (-
<br /> CARBON MONOXIDE ALARMS:REQUIRED OUTSIDE SLEEPING AREAS AND ON ALL AND EGRESS REQUIREMENTS. C. CONCRETE SLABS ON GRADE;3-1/2"MIN.THICKNESS. -J H
<br /> GLAZED FENESTRATION.
<br /> FLOORS UNLESS WORK ONLY INVOLVES EXTERIOR SURFACES OF THE 3, ALL WINDOWS SHALL BE NFRC CERTIFIED, d. PIER BLOCKS:MIN,12"X 12"SIZE;RESTING ON CONCRETE PAD MIN.12" I- (L
<br /> BUILDING. OTHER:ADD NOTES FOR ENERGY CERTIFICATE IR401,311,DUCT LEAKAGE 4. CONTRACTOR TO VERIFY EGRESS AND HEAT TREATMENT REQUIREMENTS 2 w
<br /> TESTING IF FURNACE REPLACED IR101.4.3.11 BELOW GRADE. w (/� a w
<br /> WITH WINDOW d DOOR MANUFACTURER. e. FOUNDATION WALLS:PROVIDE ONE [1)#4 REBAR TOP AND BOTTOM AND 0 0 x Lu
<br /> T. SEATTLE ENERGY CODE,ALTERATIONS:PROVIDED THE ENERGY USE OF 5. CONTRACTOR TO VERIFY WINDOW AND DOOR DIMENSIONS PRIOR TO IIJ x w
<br /> STAIR REQUIREMENTS:(APPLIES TO ALL R-3 STAIRS AND R•2 PRIVATE AT ALL WINDOWS/DOOR OPENINGS.LIMIT 4 MAX.BACKFILL. to a U
<br /> THE BUILDING IS NOT INCREASED,EXISTING CEILING,WALL OR FLOOR ORDERING WINDOWS. w = m Lu
<br /> STAIRWAYS): f, FOUNDATION ANCHOR BOLTS:MIN.1/2"X 10",6 FT.ON CENTER MAX, w
<br /> a. MIN.WIDTH =36" CAVITIES EXPOSED DURING CONSTRUCTION MAY O FILLED WITH 6. EGRESS WINDOWS SIZED FOR"MILGARD STYLE LINE"SERIES WINDOWS. = N w
<br /> I INSULATION,2X4 WALLS SHALL BE INSULATED TO A MINIMUM OF R15. CONTRACTOR TO VERIFY EGRESS REQUIREMENTS IF A DIFFERENT WITH TWO I1 BOLTS PER PIECE OF PLATE AND AT LEAST ONE 11I ¢ U
<br /> b, MAX. HEIGHT/RISE=7.3/4;MIN.TREAD RUN=10 BOLT WITH 12"AT END OF EACH PIECE(REQUIRED FOR NEW
<br /> c. MIN.HEADROOM- 618"
<br /> FOUNDATION LOCATION:PROPERTY CORNERS MUST BE ACCURATELY MANUFACTURER/MODEL IS CHOSEN. CONSTRUCTION). LL d, HANDRAIL 34"-38"ABOVE TREAD NOSING(RETURN ENDS) DETERMINED AND INDICATED ON SITE FOR FOUNDATION INSPECTION,A g. ALL STRUCTURAL SOFTWOOD PLYWOOD,PARTICLE BOARD,WAFER .6
<br /> Q. HANDRAIL GRASP DIMENSION: MIN.1-1/411,MAX.2" SURVEY MAY BE REQUIRED. FENCE LOCATIONS WILL NOT BE ACCEPTED AS INSULATION CERTIFICATE BOARD,AND OSB BOARD ARE STAMPED WITH EXPOSURE I OR
<br /> f. WINDING STAIRS: ESTABLISHING PROPERTY CORNERS. CONTRACTOR SHALL COMPLETE AND POST AN INSULATION CERTIFICATE FOR 'EXTERIOR', LJJ
<br /> 1, MIN.TREAD RUN AT NARROWEST POINT•6° RESIDENTIAL CONSTRUCTION WITHIN 3'OF THE ELECTRICAL PANEL PRIOR h. WATER HEATER STORAGE TANK LABELED AS MEETING 1987 NAT'L
<br /> 2.MIN.TREAD RUN 12"FROM NARROWEST POINT=10" GARAGE-DWELLING FIRE SEPARATION TO FINAL INSPECTION. APPLIANCE ENERGY CONSERVATION ACT,ASHRAE STANDARD 90A-1980 0 =
<br /> g. SPIRAL STAIRS: A, 1.3/8"SOLID-CORE WOOD,1-3/8"SOLID OR HONEYCOMB STEEL,OR 20 INSULATION TO R-16 OR R-10 PAD IF LOCATED OVER UNINSULATED Z
<br /> 1. MIN.CLEAR WALKING AREA WIDTH= 26" MIN.RATED GARAGE/DWELLING DOOR EQUIPPED WITH A SELF-CLOSING SLAB. 4L J
<br /> 2. MIN.TREAD RUN 12"FROM NARROWEST POINT •7-1/2"/ DEVICE. AIR LEAKAGE ? I. INSULATE HOT NO COLD WATER PIPES TO R-3 INT}/}y�67AREAS,
<br /> MAX.RISER HEIGHT• 9.1/2" „GYPSUM WALLBOARD „TYPE X l A WRITTEN REPORT OF THE TEST RESULTS,SHALL BE SIGNED BY THE SHOWER R LATOR TO LIMIT HOT WATER DISCHARGE TO 2.5 GPM
<br /> B. MIN.
<br /> 3.MIN. HEADROOM =6'6° GYPSUUMM BOARD CEILING SEPARATING
<br /> GARAGE WALLS AND 5/8TING GARAGE FROM DWELLING IF TESTING PARTY AND PROVIDED TO THE BUILDING INSPECTOR,PRIOR TO k. WOOD STOVES AND FIREPLACES HAVE TIGHT FITTING ODORS,OUTSIDE IJ.I O
<br /> APPLICABLE. CALL FOR FINAL INSPECTION. COMBUSTION AIR DUCTED TO FIREBOX WITH ACCESSIBLE DAMPER,MIN 0
<br /> CEILING HEIGHT IN ADDITIONS AND ALTERATIONS C. MIN.112"GYPSUM WALLBOARD WRAPPING POSTS,BEAMS AND WALLS 6 SQ IN FREE VENT AREA,TIGHT FITTING FLUE DAMPERS REQ'D, W
<br /> 0. MIN.7011: FOR NEW CONSTRUCTION OR ADDITIONS SUPPORTING THE DWELLING ABOVE THE GARAGE IF APPLICABLE. HIGH EFFICACY LAMPS L ALL GAS AND OIL COMBUSTION APPLIANCES HAVE A DIRECT VENT OR Vr 06
<br /> b, A MINIMUM OF 75 PERCENT OF PERMANENTLY INSTALLED LAMPS IN FORCED DRAFT VENTING.
<br /> LIGHTING FIXTURES SHALL BE HIGH-EFFICACY LAMPS, M. RECESSED LIGHTS ARE I.C,RATED,DOUBLE WALL CAN LIGHTS OR O
<br /> C. ROOMS WITH SLOPED CEILINGS REQUIRE MINIMUM CEILING HEIGHT IN WITHIN SEALED WPGWB BOX-IN,
<br /> 1/2 OF THE AREA.IPORTIONS OF THE ROOM WITH CEILING HEIGHT 0
<br /> LESS THAN 5 FT,DO NOT COUNT IN TOTAL AREAI, Z_
<br /> INSULATION:
<br /> 1. FACED BATTS ARE LAPPED AND FACE STAPLED AT FRAMING MEMBERS. DRAWN BY P.L.
<br /> 2. ALL EXTERIOR WALL CAVITIES ARE FILLED WITH UNCOMPRESSED DESIGNER A.M.S.
<br /> INSULATION,INCLUDING ALL CAVITIES ISOLATED DURING FRAMING,
<br /> WIRING,AND PLUMBING, REVIEWER A.N.V.
<br /> 3. ALL RECESSED FIXTURES IN EXTERIOR WALLS HAVE RIGID BOARD JOB NO. Y-17-M
<br /> INSULATION BEHIND THEM.
<br /> 4, UNDER-FLOOR INSULATION IS SUPPORTED BY LATH,TWINE,OR OTHER SCALE SEE SHEET
<br /> NON-COMPRESSING MEANS, SHEET OFS
<br /> 5. ATTIC ACCESS IS BAFFLED,WEATHER-STRIPPED AND INSULATED, Al •
<br />
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