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<br /> GENERAL NOTES
<br /> CLIMATE ZONE 5 ASS MARINE-4
<br /> CONTRACTOR SHALL VERIFY ALL SITE CONDITIONS AND DIMENSIONS PRIOR
<br /> TO COMMENCING THE WORK.
<br /> WORK SHALL COMPLY WITH THE FOLLOWING CODES: FENESTRATION U-FACTOR(kl 0.30
<br /> 2015 INTERNATIONAL RESIDENTIAL CODE SKYLIGHT U-FACTOR IS) 0.50 Z 12
<br /> 2015 WASHINGTON ENERGY CODE GLAZED FENESTRATION SHGC Ik,e) NR C . W LT, y OTHER CODES APPLICABLE BY JURISDICTION. E
<br /> CEILING R-VALUE Ib) 49 z r
<br /> AIR SEALING:
<br /> WOOD FRAME WALL R-VALUE Ic) 21 INT w ¢
<br /> 1. ALL PLUMBING,ELECTRICAL,AND HVAC PENETRATIONS IN FLOOR, MASS WALL R-VALUE Id) 21/21 WINDOW AND DOOR SCHEDULE o o a
<br /> WALLS,AND CEILINGS ARE CAULKED AND SEALED. FLOOR R-VALUE 30 ACTUAL SIZE(INCHES) GLAZING w
<br /> 2. WHERE PENETRATIONS NEED A FIRESTOP, DISCUSS WITH BUILDING BELOW-GRADE WALL R-VALUE le,cl 10/I5/21 INT•TB TAG TYPE* WIDTH(W)'HEIGHT(H)I SILL HEIGHT U-VALUE AREA(S.F.) NOTES o ,
<br /> OFFICIAL. EXTERIOR DOORS
<br /> 3. ELECTRICAL OUTLET AND LIGHT SWITCH BOXES ON EXTERIOR WALLS SLAB R-VALUE&DEPTH Ighl 10,2FT
<br /> MUST BE SEALED AT THE BACK OF THE RECEPTACLE OR SEALED WITH NEW
<br /> FACEPLATE GASKETS, D1 SOLID 36 80 NA NA 20.0
<br /> 4. SEAL RIM JOIST BETWEEN HEATED FLOORS OR USE PRODUCT LIKE ENERGY REQUIREMENTS FOR ALTERATION AND ADDITIONS,PRESCRIPTIVE
<br /> APPROACH (SEATTLE) SEC TABLE R402.1.1 D2 SOLID 36 80 NA NA 20.0
<br /> "TYVEK"ON EXTERIOR. a. R-VALUES ARE MINIMUMS.U-FACTORS AND SHGC ARE MAXIMUMS. D3 SOLID 36 80 NA NA 20.0 FP
<br /> 5. VAPOR BARRIER SHALL BE EITHER FACE STAPLED BATTS,4 MIL. WHEN INSULATION IS INSTALLED IN A CAVITY WHICH IS LESS THAN
<br /> VISQUEEN OR AN APPROVED VAPOR BARRIER PAINT. THE LABEL OR DESIGN THICKNESS OF THE INSULATION, THE -
<br /> COMPRESSED R-VALUE OF THE INSULATION FROM APPENDIX TABLE WINDOWS
<br /> SEPARATION BETWEEN DWELLING AND GARAGE/CARPORT: NEW
<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 W1 SH 43 52 28 0.30 15.5 DESIGN I1,1,"
<br /> AND NO ENCLOSED OPENAUSES.(OPEN DECKS ABOVE ARE OKAY.NON-RATED TABLE.THE VALUES IN ITEMS B.THROUGH H.BELOW APPLY TO
<br /> WALLS AND LE WINDOWS BETWEEN THE DWELLING AND ALTERATIONS AND ADDITIONS,AND ARE FOR WOOD FRAMING ONLY- W2 SH 27 61 21 0.30 11.4
<br /> METAL FRAMING NOT ALLOWED UNDER PRESCRIPTIVE APPROACH.FOR W3 SH 39 43 38 0.30 11.6 WWW.YENDES.COM
<br /> CARPORT ARE OKAY). ALTERATIONS ONLY,WHERE EXISTING FRAMING REMAINS AND THE
<br /> b. MINIMUM 1/2"GWB ON GARAGE/CARPORT SIDE OF WALLS REQUIRED FOR W4 C 28 61 22 0.30 11.9 EGRESS 1622 NE 179TH ST.
<br /> ALL GARAGES/CARPORTS NOT COVERED BY IA ABOVE. FRAMING CAVITY IS EXPOSED DURINGE CONSTRUCTION,THET CAVITY MUST W5 C 39 39 42 0.30 10.6 SHORELINE,WA,98155
<br /> c. 1-HOUR FIRE RATED WALL REQUIRED IF LESS THAN 5 FEET FROM BE FILLED WITHG INSULATION.S WHERE THE FRAMING CAVITY IS NOT
<br /> EXPOSED DURING CONSTRUCTION,NO ADDITIONAL INSULATION IS W6 SH 28 61 22 0.30 11.9
<br /> PROPERTY LINE(NO OPENINGS ALLOWED LESS THAN 3'FROM PROPERTY PHONE(206j 432-1111
<br /> REQUIRED.WHERE NEW FRAMING IS INSTALLED,FULL INSULATION IS W7 XO 32 28 50 0.30 6.2
<br /> LINE,25X MAXIMUM OPENINGS BETWEEN 3'AND 5'TO PROPERTY LINE). REQUIRED AS SPECIFIED BELOW: W8 SH 27 52 29 0.30 9.8 TEMPERED
<br /> OVERHANGS MUST BE A MINIMUM 2'FROM PROPERTY LINE,EXCEPT b. MIN.CEILING INSULATION=R-49 IR-38 IF FULL THICKNESS OF -OVAL ST;:'
<br /> STEEL GUTTER ALLOWED CLOSER AND 5/8"GWB SHEATHING REQUIRED INSULATION EXTENDS OVER THE WALL TOP PLATE)FOR SINGLE RAFTER Total 88.9
<br /> ON UNDERSIDE WHEN 5'OR LESS FROM PROPERTY LINE. OR JOIST-VAULTED CEILINGS,THE INSULAITON MAY BE REDUCED TO
<br /> R-38.
<br /> EGRESS WINDOWS:REQUIRED FOR 1 WINDOW/BEDROOM OR SLEEPING AREA c. INT.(INTERMEDIATE FRAMING)DENOTES STANDARD FRAMING 16 INCHES
<br /> (BELOW 4TH FLOOR)AND 1 WINDOW/BASEMENT. ON CENTER WITH HEADERS INSULATED WITH A MINIMUM OF R-10
<br /> a. MIN.NET CLEAR AREA=5.7 SQ.FT.,(MIN.3'0"x 4'6"IF DOUBLE HUNG INSULATION.LOG AND SOLID TIMBER WALLS WITH A MINIMUM AVERAGE '
<br /> OR 4'0°x 3'6"WINDOW IF SLIDER).5.0 SQ. FT.IF SILL HEIGHT IS THICKNESS OF 3.5 INCHES ARE EXEMPT FROM THE INSULATION
<br /> WITHIN 44"OF GRADE(ABOVE OR BELOW). REQUIREMENT.
<br /> b. MIN.NET CLEAR OPENING WIDTH= 20";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
<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.
<br /> e. "10/15/21 •TB"MEANS R-10 CONTINUOUS INSULATION ON THE EXTERIOR WINDOW&DOOR SCHEDULE NOTES_ OTHER REQUIREMENTS:
<br /> REQUIRED GLAZING FOR HABITABLE ROOMS: OF THE WALL,OR R-15 CONTINUOUS INSULATION ON THE INTERIOR OF 1. XO=SLIDER,SH = SINGLE HUNG,DH= DOUBLE HUNG,FIX= PICTURE,C a. GUARDRAILS: MIN.36"HT.MAX.4"SPACING BETWEEN INTERMEDIATE
<br /> a. MIN.GLAZED EXTERIOR OPENING AREA= 8%OF FLOOR AREA. THE WALL,OR R-21 CAVITY INSULATION PLUS A THERMAL BREAK =CASEMENT
<br /> b. GLAZED OPENINGS NOT REQUIRED WHERE PERMANENTLY INSTALLED BETWEEN THE SLAB AND THE BASEMENT WALL AT THE INTERIOR OF MEMBERS 142"MIN.HT.FOR R-2 EXTERIOR).
<br /> ARTIFICIAL LIGHT IS PROVIDED. THE BASEMENT WALL. 10/15/21•TB SHALL BE PERMITTED TO BE MET 2. IF CONTRACTOR DECIDES TO REPLACE WINDOWS,THEY MUST MEET
<br /> " ENERGY PERFORMANCE STANDARDS,HEAT TREATMENT REQUIREMENTS b. FLOORINGS: BOTTOM MIN.12"BELOW GRADE,TOP OF FOUNDATION WALL
<br /> c. OK IF OPENINGS ARE BELOW DECK &ROOFED PORCHES w/MIN.CEILING WITH R-13 CAVITY INSULATION ON THE INTERIOR OF THE BASEMENTMIN.6"ABOVE GRADE.
<br /> HEIGHT OF 7 FT.(LONG SIDE 65%OPEN). WALL PLUS R-5 CONTINUOUS INSULATION ON THE INTERIOR ORAND WINDOWS REQUIREMENTS.SHALLBE c. CONCRETE SLABS ON GRADE: 3-1/2"MIN.THICKNESS.
<br /> EXTERIOR OF THE WALL."TB"MEANS THERMAL BREAK BETWEEN FLOOR 3. ALL BE NFRC CERTIFIED. d. PIER BLOCKS: MIN.12"X 12"SIZE; RESTING ON CONCRETE PAD MIN. 12"
<br /> MECHANICAL/VENTILATION:REQUIRED FOR HABITABLE ROOMS OF ADDITIONS SLAB AND BASEMENT WALL. 4. CONTRACTOR TO VERIFY EGRESS AND HEAT TREATMENT REQUIREMENTS BELOW GRADE.
<br /> WITH WINDOW&DOOR MANUFACTURER.
<br /> AND ALTERATIONS MORE THAN 500 SQ.FT.OR THAT INCLUDE A KITCHEN, f. MIN. FLOOR INSULATION ABOVE UNHEATED SPACE= R-30 5. CONTRACTOR TO VERIFY WINDOW AND DOOR DIMENSIONS PRIOR TO e. FOUNDATION WALLS:PROVIDE ONE 111#4 REBAR TOP AND BOTTOM AND
<br /> BATHROOM AND OTHER AREAS WHERE COOKING ODOR OR EXCESS WATER g. MIN. PERIMETER INSULATION FOR UNHEATED SLAB ON GRADE =R-10 ORDERING WINDOWS. AT ALL WINDOWS/DOOR OPENINGS.LIMIT 4'MAX.BACKFILL.
<br /> VAPOR WILL BE PRODUCED. UNDER ENTIRE SLAB PLUS R-10 FOR 2 FEET 6. EGRESS WINDOWS SIZED FOR"MILGARD STYLE LINE'SERIES WINDOWS. f. FOUNDATION ANCHOR BOLTS: MIN.1/2"X 10",6 FT.ON CENTER MAX. W
<br /> o. MIN.50 CFM FOR BATHROOM AND LAUNDRY;MIN.100 CFM FOR h. MIN. INSULATION FOR HEATED SLAB ON GRADE= R-10 UNDER ENTIRE CONTRACTOR TO VERIFY EGRESS REQUIREMENTS IF A DIFFERENT WITH TWO(2)BOLTS PER PIECE OF PLATE AND AT LEAST ONE (11
<br /> KITCHEN. SLAB PLUS R-10 PERIMETER INSULATION.SEE R402.2.9.1 OF THE WSEC. MANUFACTURER/MODEL IS CHOSEN. BOLT WITH 12"AT END OF EACH PIECE(REQUIRED FOR NEW
<br /> b. MIN.AIR INTAKE OPENINGS=4 SQ. IN.PER ROOM. i. MAX.WINDOW AND DOOR(FENESTRATION)U-FACTOR =U-30.THERE ARE CONSTRUCTION). D
<br /> Q. WHOLE HOUSE FAN MUST OPERATE AS SPECIFIED IN IRC M1507.3 NO SHGC REQUIREMENTS IN THE MARINE ZONE. g. ALL STRUCTURAL SOFTWOOD PLYWOOD,PARTICLE BOARD,WAFER O
<br /> j. IN ANY ONE DWELLING UNIT(INCLUDING BOTH NEW AND EXISTING INSULATION CERTIFICATE (SEATTLE) BOARD,AND OSB BOARD ARE STAMPED WITH EXPOSURE'I'OR
<br /> SMOKE ALARMS:REQUIRED INSIDE AND OUTSIDE OF SLEEPING AREAS AND ON PORTIONS),ONE SIDE-HINGED DOOR UP TO 21 SQ FT PLUS UP TO 15 SQ CONTRACTOR SHALL COMPLETE AND POST AN INSULATION CERTIFICATE FOR 'EXTERIOR'. w
<br /> ALL FLOORS.DIRECT WIRING IS REQUIRED FOR SMOKE DETECTORS,UNLESS FT OF GLAZED FENESTRATION CAN BE EXEMPT FROM U-VALUE RESIDENTIAL CONSTRUCTION WITHIN 3'OF THE ELECTRICAL PANEL PRIOR N. WATER HEATER STORAGE TANK LABELED AS MEETING 1987 NAT'L a
<br /> REMOVAL OF INTERIOR WALL OR CEILING FINISHES IS NECESSARY TO O � 0
<br /> REQUIREMENTS. TO FINAL INSPECTION. APPLIANCE ENERGY CONSERVATION ACT.ASHRAE STANDARD 90A-1980 2
<br /> INSTALL THE WIRING. k. MAXIMUM SKYLIGHT U-FACTOR=0.50.THE FENESTRATION U-FACTOR INSULATION TO R-16 OR R-10 PAD IF LOCATED OVER UNINSULATED 'L
<br /> COLUMN EXCLUDES SKYLIGHTS.THE SHGC COLUMN APPLIES TO ALL SLAB. _1 Z w I-
<br /> CARBON MONOXIDE ALARMS:REQUIRED OUTSIDE SLEEPING AREAS AND ON ALL GLAZED FENESTRATION. AIR LEAKAGE ISEATTLEI: i. INSULATE HOT AND COLD WATER PIPES TO R-3 IN UNHEATED AREAS. Q
<br /> FLOORS,UNLESS WORK ONLY INVOLVES EXTERIOR SURFACES OF THE A WRITTEN REPORT OF THE TEST RESULTS,SHALL BE SIGNED BY THE ft z <
<br /> I. OTHER:ADD NOTES FOR ENERGY CERTIFICATE IR401.31),DUCT LEAKAGE TESTING PARTY AND PROVIDED TO THE BUILDING INSPECTOR,PRIOR TO j. SHOWER REGULATOR TO LIMIT HOT WATER DISCHARGE TO 2.5 GPM Z to s3
<br /> BUILDING. TESTING IF FURNACE REPLACED(R101.4.3.11 k. WOOD STOVES AND FIREPLACES HAVE TIGHT FITTING DOORS,OUTSIDE w ' a w
<br /> CALL FOR FINAL INSPECTION. O w
<br /> m. SEATTLE ENERGY CODE,ALTERATIONS:PROVIDED THE ENERGY USE OF COMBUSTION AIR DUCTED TO FIREBOX WITH ACCESSIBLE DAMPER,MIN O W D_ = w
<br /> STAIR REQUIREMENTS:)APPLIES TO ALL R-3 STAIRS AND R-2 PRIVATE THE BUILDING IS NOT INCREASED,EXISTING CEILING,WALL OR FLOOR 6 SQ IN FREE VENT AREA.TIGHT FITTING FLUE DAMPERS REQ'D. 1n a U 1r
<br /> STAIRWAYS):
<br /> CAVITIES EXPOSED DURING CONSTRUCTION MAY BE FILLED WITH HIGH EFFICACY LAMPS I. ALL GAS AND OIL COMBUSTION APPLIANCES HAVE A DIRECT VENT OR
<br /> a. MIN.WIDTH=36" INSULATION.2X4 WALLS SHALL BE INSULATED TO A MINIMUM OF R-15. A MINIMUM OF 75 PERCENT OF PERMANENTLY INSTALLED LAMPS IN FORCED DRAFT VENTING. Q U = N LU
<br /> b. MAX.HEIGHT/RISE =7-3/4",MIN.TREAD RUN=10" LIGHTING FIXTURES SHALL BE HIGH-EFFICACY LAMPS. m. RECESSED LIGHTS ARE I.C.RATED,DOUBLE WALL CAN LIGHTS OR
<br /> c. MIN.HEADROOM =6'8" FOUNDATION LOCATION:PROPERTY CORNERS MUST BE ACCURATELY WITHIN SEALED WPGWB BOX-IN,
<br /> d. HANDRAIL 34"-38"ABOVE TREAD NOSING (RETURN ENDS) DETERMINED AND INDICATED ON SITE FOR FOUNDATION INSPECTION.A - a1 J
<br /> e. HANDRAIL GRASP DIMENSION:MIN.1-1/4",MAX.2" SURVEY MAY BE REQUIRED.FENCE LOCATIONS WILL NOT BE ACCEPTED AS Uj
<br /> f. WINDING STAIRS: ESTABLISHING PROPERTY CORNERS. W
<br /> 1.MIN.TREAD RUN AT NARROWEST POINT=6"
<br /> 2.MIN.TREAD RUN 12"FROM NARROWEST POINT=10" GARAGE-DWELLING FIRE SEPARATION O W
<br /> SPIRAL STAIRS: 1-3/8" 1-3/8" 0
<br /> 9• A. SOLID-CORE WOOD, SOLID OR HONEYCOMB STEEL,OR 20 Z ()
<br /> 1.MIN.CLEAR WALKING AREA WIDTH =26" MIN.RATED GARAGE/DWELLING DOOR EQUIPPED WITH A SELF-CLOSING J 0)
<br /> 2.MIN.TREAD RUN 12"FROM NARROWEST POINT =7-1/2"/ DEVICE. Q
<br /> MAX.RISER HEIGHT =9-1/2° B. MIN.1/2"GYPSUM WALLBOARD AT GARAGE WALLS AND 5/8"TYPE X 1,_3.MIN.HEADROOM= 6'6" GYPSUM BOARD CEILING SEPARATING GARAGE FROM DWELLING IF W O
<br /> APPLICABLE. Z O
<br /> CEILING HEIGHT IN ADDITIONS AND ALTERATIONS(SEATTLE): C. MIN.1/2"GYPSUM WALLBOARD WRAPPING POSTS,BEAMS AND WALLS 0
<br /> W
<br /> a. MIN.7'0":FOR NEW CONSTRUCTION OR ADDITIONS SUPPORTING THE DWELLING ABOVE THE GARAGE IF APPLICABLE. O ,,
<br /> b. MIN.6'41.IF BUILDING WAS IN EXISTENCE PRIOR TO 10/17/79(SEE DR
<br /> 23-2008 FOR SPECIFICS). > i
<br /> c. ROOMS WITH SLOPED CEILINGS REQUIRE MINIMUM CEILING HEIGHT IN , O
<br /> 1/2 OF THE AREA.(PORTIONS OF THE ROOM WITH CEILING HEIGHT o
<br /> LESS THAN 5 FT.DO NOT COUNT IN TOTAL AREA). 1 ZZ_ F
<br /> INSULATION: > E
<br /> 1. FACED BATTS ARE LAPPED AND FACE STAPLED AT FRAMING MEMBERS. DRAWN BY F.L.
<br /> 2. ALL EXTERIOR WALL CAVITIES ARE FILLED WITH UNCOMPRESSED
<br /> INSULATION,INCLUDING ALL CAVITIES ISOLATED DURING FRAMING, DESIGNER A.M.S.
<br /> WIRING,AND PLUMBING.
<br /> REVIEWER .
<br /> 3. ALL RECESSED FIXTURES IN EXTERIOR WALLS HAVE RIGID BOARD JOB NO. Y-17-053
<br /> INSULATION BEHIND THEM.
<br /> 4. UNDER-FLOOR INSULATION IS SUPPORTED BY LATH,TWINE,OR OTHER SCALE SEE SHEET i
<br /> NON-COMPRESSING MEANS. SHEET OF 3
<br /> 5. ATTIC ACCESS IS BAFFLED,WEATHER-STRIPPED AND INSULATED.
<br /> Al = 1
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