|
GENERAL NOTES CLIMATE ZONE 5 AND MARINE-
<br /> CONTRACTOR SHALL VERIFY ALL SITE CONDITIONS AND DIMENSIONS PRIOR _ y
<br /> 0
<br /> TO COMMENCING THE WORK. FENESTRATION U-FACTOR W 0.30 y
<br /> WORK SHALL COMPLY WITH THE FOLLOWING CODES: o N
<br /> 2015 INTERNATIONAL RESIDENTIAL CODE SKYLIGHT U-FACTOR Ik) 0.50 m
<br /> 2015 WASHINGTON ENERGY CODE GLAZED FENESTRATION SHGC Ik,el NR O w ZO
<br /> OTHER CODES APPLICABLE BY JURISDICTION. a w m ~
<br /> CEILING R-VALUE lb) 49 it z w
<br /> AIR SEALING: WOOD FRAME WALL R-VALUE IcI 21 INT WINDOW AND DOOR SCHEDULE w O w O
<br /> 1. ALL PLUMBING,ELECTRICAL,AND HVAC PENETRATIONS IN FLOOR, MASS WALL R-VALUE Id) 21/21 ACTUAL SIZE (INCHES) GLAZING o a U
<br /> WALLS,AND CEILINGS ARE CAULKED AND SEALED. FLOOR R-VALUE go TAG TYPE" U-VALUE NOTES < N
<br /> 2. WHERE PENETRATIONS NEED A F]RESTOP,DISCUSS WITH BUILDING WIDTH (W) HEIGHT(H) SILL HEIGHT AREA (S.F.) o 0 0 0
<br /> OFFICIAL. BELOW-GRADE WALL R-VALUE(•,c) 10/15/21 INT-TB
<br /> 3. ELECTRICAL OUTLET AND LIGHT SWITCH BOXES ON EXTERIOR WALLS SLAB R-VALUE&DEPTH I$h) 10,2PT D(TERIOR DOORS W N m
<br /> MUST BE SEALED AT THE BACK OF THE RECEPTACLE OR SEALED WITH '
<br /> FACEPLATE GASKETS. NEW
<br /> 4. SEAL RIM JOIST BETWEEN HEATED FLOORS OR USE PRODUCT LIKE ENERGY REQUIREMENTS FOR ALTERATION AND ADDITIONS PRESCRIPTIVE
<br /> "TYVEK"ON EXTERIOR. APPROACH ISEATTLE)- SEC TABLE R402.1.1 D1 SOLID 36 80 NA NA 20.0
<br /> 5. VAPOR BARRIER SHALL BE EITHER FACE STAPLED BATTS,4 MIL. a. 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 D2 SOLID 36 80 NA NA 20.0
<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 D3 SOLID 36 80 NA NA 20.0
<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 IN ITEMS B.THROUGH H.BELOW APPLY TO YEN DESIGN INC
<br /> WALLS AND OPENABLE WINDOWS BETWEEN THE DWELLING AND ALTERATIONS AND ADDITIONS,AND ARE FOR WOOD FRAMING ONLY- WINDOWS
<br /> CARPORT ARE OKAYI• METAL FRAMING NOT ALLOWED UNDER PRESCRIPTIVE APPROACH.FOR VWNWYENDES.COM
<br /> b. MINIMUM 1/2"GWB ON GARAGE/CARPORT SIDE OF WALLS REQUIRED FOR ALTERATIONS ONLY,WHERE EXISTING FRAMING REMAINS AND THE NEW 1 1622 NE 179TH ST.
<br /> ALL GARAGES/CARPORTS NOT COVERED BY 1A ABOVE. FRAMING CAVITY IS EXPOSED DURING CONSTRUCTION,THE CAVITY MUST S 1622 NE 179TH ST.
<br /> BE FILLED WITH INSULATION.WHERE THE FRAMING CAVITY 15 NOT
<br /> C. 1-HOUR FIRE RATED WALL REQUIRED IF LESS THAN 5 FEET FROM
<br /> 98155
<br /> EXPOSED DURING CONSTRUCTION, W1 SH 43 52 28 0.30 15. TEMPERED/SAFETY GLASS PHONE(206)432-1111
<br /> I
<br /> PROPERTY LINE (NO OPENINGS ALLOWED LESS THAN 3' FROM PROPERTY S ADDITIONAL INSULATION IS
<br /> LINE,25%MAXIMUM OPENINGS BETWEEN 3'AND 5'TO PROPERTY LINE). REQUIRED.WHERE NEW FRAMING S INSTALLED,FULL INSULATION IS W2 SH 27 61 21 0.30 11.4
<br /> OVERHANGS MUST BE A MINIMUM 2'FROM PROPERTY LINE, EXCEPT REQUIRED AS SPECIFIED BELOW: APPROVAL STAMP
<br /> b. MIN.CEILING INSULATION= ( IF FULL THICKNESS OF W3 SH 39 43 38 0.30 11.6
<br /> STEEL GUTTER ALLOWED CLOSER AND 5/8" THE GWB SHEATHING REQUIRED INSULATION EXTENDS OVER THE WALL
<br /> TOP PLATE(FOR SINGLE RAFTER
<br /> ON UNDERSIDE WHEN 5'OR LESS FROM PROPERTY LINE. OR JOIST-VAULTED CEILINGS,THE INSULAITON MAY BE REDUCED TO W4 C 28 61 22 0.30 11.9 EGRESS
<br /> EGRESS WINDOWS:REQUIRED FOR 1 WINDOW/BEDROOM OR SLEEPING AREA R-38.
<br /> (BELOW 4TH FLOORI AND 1 WINDOW/BASEMENT. c. INT.(INTERMEDIATE FRAMING) DENOTES STANDARD FRAMING 16 INCHES W5 C 39 39 42 0.30 10.6
<br /> N.a. MIN. NET CLEAR AREA= 5.7 54.FT.,(MI 3'0"x 4'6" IF DOUBLE HUNG ON CENTER WITH HEADERS INSULATED WITH A MINIMUM OF R-10
<br /> OR 4' x LE WINDOW IF SLIDER(. 5.0 N, FT.IF SILL HEIGHT IS INSULATION. LOG AND SOLID TIMBER WALLS WITH A MINIMUM AVERAGE W6 SH 28 61 22 0.30 11.9
<br /> WITHIN 44"OF GRADE (ABOVE OR BELOW). REQUIREMENT.THICKNESS 3.5 INCHES ARE EXEMPT FROM THE INSULATION W7 XO 32 28 50 0.30 6.2
<br /> b. MIN. NET CLEAR OPENING WIDTH =20";MIN. NET CLEAR OPENING d. MIN ABOVE-GRADE "MASS WALL"INSULATION (TYPICALLY CONCRETE OR W$ $H 27 52 29 0.30 9.8 TEMPERED/SAFETY GLASS
<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 Total 88.9
<br /> MAX. 8" RISE AND MIN.9"RUN OKAY FOR EXISTING BEDROOMS). OF THE MASS WALL.
<br /> e. 1110/15/21 -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
<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
<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 & ROOFED PORCHES w/MIN. CEILING WITH R-13 CAVITY INSULATION ON THE INTERIOR OF THE BASEMENT
<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
<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= R-10 UNDER ENTIRE
<br /> KITCHEN, SLAB PLUS R-10 PERIMETER INSULATION.SEE R402.2.9.1 OF THE WSEC. (n
<br /> b. MIN.AIR INTAKE OPENINGS= 4 SQ.IN.PER ROOM. L MAX.WINDOW AND DOOR(FENESTRATION)U-FACTOR =U-30. THERE ARE
<br /> c. WHOLE HOUSE FAN MUST OPERATE AS SPECIFIED IN IRC M15OT3 NO SHGC REQUIREMENTS IN THE MARINE ZONE. O
<br /> j. IN ANY ONE DWELLING UNIT(INCLUDING BOTH NEW AND EXISTING
<br /> SMOKE ALARMS: REQUIRED INSIDE AND OUTSIDE OF SLEEPING AREAS AND ON WINDOW& DOOR SCHEDULE NOTES: OTHER REQUIREMENTS:
<br /> PORTIONS),ONE SIDE-HINGED DOOR UP TO 21 SQ FT PLUS UP TO 15 SQ w
<br /> ALL FLOORS. DIRECT WIRING IS REQUIRED FOR SMOKE DETECTORS,UNLESS FT OF GLAZED FENESTRATION CAN BE EXEMPT FROM U VALUE 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 I42" MIN.HT. FOR R-2 EXTERIOR(. O �- U
<br /> REQUIREMENTS. �
<br /> INSTALL THE WIRING. 2. IF CONTRACTOR DECIDES TO REPLACE WINDOWS,THEY MUST MEET b, FLOORINGS: BOTTOM MIN.12"BELOW GRADE,TOP OF FOUNDATION WALL -' H-
<br /> k. MAXIMUM SKYLIGHT U-FACTOR =0.50.THE FENESTRATION U-FACTOR w w
<br /> ENERGY PERFORMANCE STANDARDS, HEAT TREATMENT REQUIREMENTS MIN, ABOVE GRADE. co1n
<br /> COLUMN EXCLUDES SKYLIGHTS.THE SHGC COLUMN APPLIES TO ALL Z w H
<br /> CARBON MONOXIDE ALARMS REQUIRED OUTSIDE SLEEPING AREAS AND ON ALL AND EGRESS REQUIREMENTS. c. CONCRETE SLABS ON GRADE: MIN.THICKNESS. H Z)
<br /> GLAZED FENESTRATION. C
<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" 1.- � z Q
<br /> I. OTHER:ADD NOTES FOR ENERGY CERTIFICATE (R401.3I),DUCT LEAKAGE w
<br /> BUILDING. 4. CONTRACTOR TO VERIFY EGRESS AND HEAT TREATMENT REQUIREMENTS BELOW GRADE. z co a 10
<br /> TESTING IF FURNACE REPLACED IR101.4.3.11 WITH WINDOW& DOOR MANUFACTURER. w O w
<br /> M. SEATTLE ENERGY CODE,ALTERATIONS:PROVIDED THE ENERGY USE OF e. FOUNDATION WALLS:PROVIDE ONE Ill #4 REBAR TOP AND BOTTOM AND �JJ M _ w
<br /> STAIR REQUIREMENTS:IAPPLIES TO ALL R-3 STAIRS AND R-2 PRIVATE 5. CONTRACTOR TO VERIFY WINDOW AND DOOR DIMENSIONS PRIOR TO AT ALL WINDOWS/DOOR OPENINGS.LIMIT 4'MAX. BACKFILL. U a U of
<br /> STAIRWAYS(: THE BUILDING IS NOT INCREASED,EXISTING CEILING,WALL OR FLOOR ORDERING WINDOWS. LU -T ao
<br /> a. MIN.WIDTH= 36° CAVITIES EXPOSED DURING CONSTRUCTION MAY BE FILLED WITH 6. EGRESS WINDOWS SIZED FOR"MILGARD STYLE LINE"SERIES WINDOWS. f. FOUNDATION ANCHOR BOLTS:MIN.1/2"X 10",6 FT. ON CENTER MAX. F Ml >
<br /> b. MAX.HEIGHT/RISE =7-3/4"; MIN.TREAD RUN =70" INSULATION. 2X4 WALLS SHALL BE INSULATED TO A MINIMUM OF R-15. CONTRACTOR TO VERIFY EGRESS REQUIREMENTS IF A DIFFERENT WITH TWO(2) BOLTS PER PIECE OF PLATE AND AT LEAST ONE(1) ¢ V = N w
<br /> MANUFACTURER /MODEL IS CHOSEN BOLT WITH 12 AT END OF EACH PIECE (REQUIRED FOR NEW
<br /> C. MIN.HEADROOM= 68 .FOUNDATION LOCATION: PROPERTY CORNERS MUST BE ACCURATELY CONSTRUCTION).
<br /> d. HANDRAIL 34"-38"ABOVE TREAD NOSING IRETURN ENDS) DETERMINED AND INDICATED ON SITE FOR FOUNDATION INSPECTION.A g. ALL STRUCTURAL SOFTWOOD PLYWOOD,PARTICLE BOARD,WAFER 06 LLJ
<br /> e. HANDRAIL GRASP DIMENSION: MIN.1-1/4",MAX.2" SURVEY MAY BE REQUIRED. FENCE LOCATIONS WILL NOT BE ACCEPTED AS INSULATION CERTIFICATE BOARD,AND 095 BOARD ARE STAMPED WITH EXPOSURE't'OR
<br /> f. WINDING STAIRS: ESTABLISHING PROPERTY CORNERS. 'EXTERIOR'.
<br /> co
<br /> 1. MIN.TREAD RUN AT NARROWEST POINT= 6" CONTRACTOR SHALL COMPLETE AND POST AN INSULATION CERTIFICATE FOR LI
<br /> 2.MIN.TREAD RUN 12"FROM NARROWEST POINT= 10" RESIDENTIAL CONSTRUCTION WITHIN 3'OF THE ELECTRICAL PANEL PRIOR h. WATER HEATER STORAGE TANK LABELED AS MEETING 1987 NAT'L
<br /> GARAGE-DWELLING FIRE SEPARATION TO FINAL INSPECTION. APPLIANCE ENERGY CONSERVATION ACT.ASHRAE STANDARD 9OA-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 V
<br /> 1. MIN. CLEAR WALKING AREA WIDTH=26" MIN.RATED GARAGE/DWELLING DOOR EQUIPPED WITH A SELF-CLOSING SLAB. ,4�,
<br /> 2.MIN.TREAD RUN 12"FROM NARROWEST POINT =7-1/2"/ DEVICE. AIR LEAKAGE f 1. INSULATE i0 AND COLD WATER PIPES TO R-3 IN t *T!ia AREAS. J
<br /> MAX.RISER HEIGHT=9-1/2" B. MIN,1/2"GYPSUM WALLBOARD AT GARAGE WALLS AND 5/8"TYPE X A WRITTEN REPORT OF THE TEST RESULTS,SHALL BE SIGNED BY THE j. SHOWER REGULATOR TO LIMIT HOT WATER DISCHARGE TO 2.5 GPM
<br /> 3. MIN.HEADROOM= 6'6" GYPSUM BOARD CEILING SEPARATING GARAGE FROM DWELLING IF TESTING PARTY AND PROVIDED TO THE BUILDING INSPECTOR,PRIOR TO k. WOOD STOVES AND FIREPLACES HAVE TIGHT FITTING DOORS,OUTSIDE LLl O
<br /> APPLICABLE. CALL FOR FINAL INSPECTION. COMBUSTION AIR DUCTED TO FIREBOX WITH ACCESSIBLE DAMPER,MIN Z O
<br /> CEILING HEIGHT IN ADDITIONS AND ALTERATIONS 15PATt C. MIN.1/2"GYPSUM WALLBOARD WRAPPING POSTS,BEAMS AND WALLS 6 SQ IN FREE VENT AREA.TIGHT FITTING FLUE DAMPERS REQ'D, LLI 0
<br /> a. MIN,TO": FOR NEW CONSTRUCTION OR ADDITIONS SUPPORTING THE DWELLING ABOVE THE GARAGE IF APPLICABLE, HIGH EFFICACY LAMPS I. 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 rj
<br /> G. ROOMS WITH SLOPED CEILINGS REQUIRE MINIMUM CEILING HEIGHT IN WITHIN SEALED WPGWB BOX-IN, 0
<br /> 1/2 OF THE AREA.IPORTIONS OF THE ROOM WITH CEILING HEIGHT 0
<br /> LESS THAN 5 FT.DO NOT COUNT IN TOTAL AREA), Z_
<br /> INSULATION:
<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, REVIEWER A.N.Y.
<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
<br /> NON-COMPRESSING MEANS, SHEET OF3
<br /> 5. ATTIC ACCESS IS BAFFLED,WEATHER-STRIPPED AND INSULATED. Al
<br />
|