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GENERAL NOTES
<br /> CONTRACTOR SHALL VERIFY ALL SITE CONDITIONS AND DIMENSIONS PRIOR INSULATION AND FENESTRATION EQUIREMENTS R40211 Window, Skylight and Door Schedule
<br /> TO COMMENDING THE WORK, .t £ I ?i -'=ate
<br /> i- - ,- x
<br /> WORK SHALL COMPLY WITH THE FOLLOWING CODES; . t a Project Information
<br /> 2015 INTERNATIONAL RESIDENTIAL CODE . t7i3 , 0 - rx #_A 0, KROMER AVE REMODEL ~
<br /> 2015 WASHINGTON ENERGY CODE FENESTRATION U-FACTOR (k) 0,30 ® m
<br /> OTHER CODES APPLICABLE BY JURISDICTION, SKYLIGHT U-FACTOR (k) 0,50 3231 KROMER AVE
<br /> GLAZED FENESTRATION SHGC (k,e) NR 0 2
<br /> AIR SEALING; EVERETT, WA 98201 W cK
<br /> W
<br /> 1, ALL PLUMBING, ELECTRICAL, AND HVAC PENETRATIONS IN FLOOR, CEILING R-VALUE (b) 49 ® a .
<br /> WALLS, AND CEILINGS ARE CAULKED AND SEALED, WOOD FRAME WALL R-VALUE (c) 21 INT
<br /> 2, WHERE PENETRATIONS NEED A FIRESTOP DISCUSS WITH BUILDING inQ
<br /> OFFICIAL, MASS WALL R-VALUE (d) 21/21 Vertical Fenestration (Windows and doors) ACTUAL SIZE o M
<br /> 3, ELECTRICAL OUTLET AND LIGHT SWITCH BOXES ON EXTERIOR WALLS FLOOR R-VALUE 30 Component Width Height Sill W o
<br /> MUST BE SEALED AT THE BACK OF THE RECEPTACLE OR SEALED WITH BELOW-GRADE WALL R-VALUE (e,c) 10/15/21 INT + TB W
<br /> FACEPLATE GASKETS, Description Ref. U-factor Qt, Feet Inch Feet inch Feet inch Area UA
<br /> 4, SEAL RIM JOIST BETWEEN HEATED FLOORS OR USE PRODUCT LIKE SLAB R-VALUE & DEPTH (g,h) 10, 2FT •
<br /> "TYVEK" ON EXTERIOR, W1 - XO - EGRESS WSEC 0.30 1 6 2 3 6 3 6 21.6 6.48 AIM Z r w
<br /> 5. VAPOR BARRIER SHALL BE EITHER FACE STAPLED BATTS, 4 MIL. ENERGY REQUIREMENTS FOR ALTERATION AND ADDITIONS, PRESCRIPTIVE M z
<br /> VISQUEEN OR AN APPROVED VAPOR BARRIER PAINT, APPROACH - WSEC TABLE R402,1.1 W2 - XO WSEC 0.60 1 3 10 3 6 3 6 13.4 8.05 vw
<br /> a, R-VALUES AREMINIMUMS, U-FACTORSgi 0
<br /> N MUMS, AND SHGC ARE MAXIMUMS,
<br /> SEPARATION BETWEEN DWELLING AND GARAGE/CARPORT; WHEN INSULATION IS INSTALLED IN A CAVITY WHICH IS LESS THAN
<br /> W3 - C - EGRESS WSEC 0.30 3 2 10 3 6 3 6 29.8 8.93 ®� �=_
<br /> a. NO SEPARATION REQUIRED IF ENTIRELY OPEN ON 2 OR MORE SIDES THE LABEL OR DESIGN THICKNESS OF THE INSULATION THE In M L
<br /> AND NO ENCLOSED USES, (OPEN DECKS ABOVE ARE OKAY, NON-RATED COMPRESSED R-VALUE OF THE INSULATION FROM APPENDIX TABLE v
<br /> WALLS AND OPENABLE WINDOWS BETWEEN THE DWELLING AND A101,4 SHALL NOT BE LESS THAN THE R-VALUE SPECIFIED IN THE Sum of Vertical Fenestration Area and UA 64.8 23.45 2 1
<br /> CARPORT ARE OKAY), TABLE, THE VALUES IN ITEMS B. THROUGH H, BELOW APPLY TO 1
<br /> b. MINIMUM 1/2" GWB ON GARAGE/CARPORT SIDE OF WALLS REQUIRED FOR ALTERATIONS AND ADDITIONS, AND ARE FOR WOOD FRAMING ONLY - Vertical Fenestration Area Weighted U = UA/Area 0,36 LTJ 1"
<br /> W
<br /> ALL GARAGES/CARPORTS NOT COVERED BY 1A ABOVE. METAL FRAMING NOT ALLOWED UNDER PRESCRIPTIVE APPROACH, FOR Z
<br /> c. 1-HOUR FIRE RATED WALL REQUIRED IF LESS THAN 5 FEET FROM ALTERATIONS ONLY, WHERE EXISTING FRAMING REMAINS AND THE - N`"
<br /> PROPERTY LINE (NO OPENINGS ALLOWED LESS THAN 3' FROM PROPERTY FRAMING CAVITY IS EXPOSED DURING CONSTRUCTION, THE CAVITY MUST WINDOW & DOOR SCHEDULE NOTES: co
<br /> LINE, 25% MAXIMUM OPENINGS BETWEEN 3' AND 5' TO PROPERTY LINE), BE FILLED WITH INSULATION, WHERE THE FRAMING CAVITY IS NOT 1, XO = SLIDER, SH = SINGLE HUNG, DH =- DOUBLE HUNG, FIX = PICTURE
<br /> OVERHANGS MUST BE A MINIMUM 2' FROM PROPERTY LINE, EXCEPT EXPOSED DURING CONSTRUCTION, NO ADDITIONAL INSULATION IS C = CASEMENT APPROVAL STAMP
<br /> STEEL GUTTER ALLOWED CLOSER AND 5/8" GWB SHEATHING REQUIRED REQUIRED, WHERE NEW FRAMING IS INSTALLED, FULL INSULATION IS 2. IF CONTRACTOR DECIDES TO REPLACE WINDOWS, THEY MUST MEET
<br /> ON UNDERSIDE WHEN 5' OR LESS FROM PROPERTY LINE, REQUIRED AS SPECIFIED BELOW; ENERGY PERFORMANCE STANDARDS, HEAT TREATMENT
<br /> b, MIN, CEILING INSULATION = R-49 (R-38 IF FULL THICKNESS OF REQUIREMENTS AND EGRESS REQUIREMENTS,
<br /> EGRESS WINDOWS; REQUIRED FOR 1 WINDOW/BEDROOM OR SLEEPING AREA INSULATION EXTENDS OVER THE WALL TOP PLATE) FOR SINGLE RAFTER 3, ALL WINDOWS SHALL BE NFRC CERTIFIED,
<br /> (BELOW 4TH FLOOR) AND 1 WINDOW/BASEMENT OR JOIST-VAULTED CEILINGS, THE INSULAITON MAY BE REDUCED TO 4. CONTRACTOR TO VERIFY EGRESS AND HEAT TREATMENT
<br /> a. MIN, NET CLEAR AREA = 5,7 SQ, FT., (MIN, 3'0" x 4'6" IF DOUBLE HUNG R-38, REQUIREMENTS WITH WINDOW & DOOR MANUFACTURER,
<br /> OR 4'0" x 3'6" WINDOW IF SLIDER), 5,0 SQ. FT. IF SILL HEIGHT IS c INT, (INTERMEDIATE FRAMING) DENOTES STANDARD FRAMING 16 INCHES 5, CONTRACTOR TO VERIFY WINDOW AND DOOR DIMENSIONS PRIOR TO
<br /> WITHIN 44" OF GRADE (ABOVE OR BELOW). ON CENTER WITH HEADERS INSULATED WITH A MINIMUM OF R-10 ORDERING WINDOWS,
<br /> b, MIN. NET CLEAR OPENING WIDTH = 20"; MIN, NET CLEAR OPENING INSULATION, LOG AND SOLID TIMBER WALLS WITH A MINIMUM AVERAGE 6, EGRESS WINDOWS SIZED FOR "MILGARD STYLE LINE" SERIES
<br /> HEIGHT = 24" THICKNESS OF 3,5 INCHES ARE EXEMPT FROM THE INSULATION WINDOWS, CONTRACTOR TO VERIFY EGRESS REQUIREMENTS IF A
<br /> c, MAX. SILL HEIGHT = 44" (ONE PERMANENTLY INSTALLED STEP WITH REQUIREMENT, DIFFERENT MANUFACTURER / MODEL IS CHOSEN.
<br /> MAX. 8" RISE AND MIN. 9" RUN OKAY FOR EXISTING BEDROOMS), d, MIN ABOVE-GRADE "MASS WALL" INSULATION (TYPICALLY CONCRETE OR
<br /> CMU) = R-21 CAVITY OR R-21 CONTINUOUS, THE SECOND R-VALUE I ENGINEER STAMP
<br /> REQUIRED GLAZING FOR HABITABLE ROOMS; APPLIES WHEN MORE THAN HALF THE INSULATION IS ON THE INTERIRO OTHER REQUIREMENTS;
<br /> a, MIN, GLAZED EXTERIOR OPENING AREA = 8% OF FLOOR AREA, OF THE MASS WALL, a. GUARDRAILS; MIN, 36" HT, MAX, 4" SPACING BETWEEN
<br /> b, GLAZED OPENINGS NOT REQUIRED WHERE PERMANENTLY INSTALLED e, "10/15/21 + TB" MEANS R-10 CONTINUOUS INSULATION ON THE EXTERIOR INTERMEDIATE MEMBERS (42" MIN, HT. FOR R-2 EXTERIOR),
<br /> ARTIFICIAL LIGHT IS PROVIDED OF THE WALL, OR R-15 CONTINUOUS INSULATION ON THE INTERIOR OF b, FLOORINGS; BOTTOM MIN, 12" BELOW GRADE, TOP OF FOUNDATION
<br /> c. OK IF OPENINGS ARE BELOW DECK & ROOFED PORCHES w/MIN, CEILING THE WALL, OR R-21 CAVITY INSULATION PLUS A THERMAL BREAK WALL MIN 6" ABOVE GRADE
<br /> HEIGHT OF 7 FT, (LONG SIDE 65% OPEN), BETWEEN THE SLAB AND THE BASEMENT WALL AT THE INTERIOR OF c CONCRETE SLABS ON GRADE; 3-1/2" MIN, THICKNESS,
<br /> THE BASEMENT WALL, "10/15/21 +TB" SHALL BE PERMITTED TO BE MET d, PIER BLOCKS; MIN 12" X 12" SIZE; RESTING ON CONCRETE PAD NIN
<br /> MECHANICAL/VENTILATION REQUIRED FOR HABITABLE ROOMS OF ADDITIONS WITH R-13 CAVITY INSULATION ON THE INTERIOR OF THE BASEMENT 12'! BELOW GRADE,
<br /> AND ALTERATIONS MORE THAN 500 SQ, FT, OR THAT INCLUDE A KITCHEN, WALL PLUS R-5 CONTINUOUS INSULATION ON THE INTERIOR OR
<br /> BATHROOM AND OTHER AREAS WHERE COOKING ODOR OR EXCESS WATER EXTERIOR OF THE WALL, "TB" MEANS THERMAL BREAK BETWEEN FLOOR e, FOUNDATION WALLS; PROVIDE ONE (1) #4 REBAR TOP AND BOTTOM
<br /> VAPOR WILL BE PRODUCED, SLAB AND BASEMENT WALL, AND AT ALL WINDOWS/DOOR OPENINGS, LIMIT 4' MAX. BACKFILL,
<br /> f, MIN. FLOOR INSULATION ABOVE UNHEATED SPACE R-30 f, FOUNDATION ANCHOR BOLTS MIN 1/2" X 10", 6 FT, ON CENTER
<br /> a, MIN, 50 CFM FOR BATHROOM AND LAUNDRY; MIN, 100 CFM FOR KITCHEN, g. MIN, PERIMETER INSULATION FOR UNHEATED SLAB ON GRADE = R-10 MAX, WITH TWO (2) BOLTS PER PIECE OF PLATE AND AT LEAST
<br /> b, MIN, AIR INTAKE OPENINGS = 4 SQ. IN; PER ROOM, UNDER ENTIRE SLAB PLUS R-10 FOR 2 FEET ONE (1) BOLT WITH 12" AT END OF EACH PIECE (REQUIRED FOR
<br /> c, WHOLE HOUSE FAN MUST OPERATE AS SPECIFIED IN IRC M1507,3 h, MIN, INSULATION FOR HEATED SLAB ON GRADE = R-10 UNDER ENTIRE NEW CONSTRUCTION), 1
<br /> SLAB PLUS R-10 PERIMETER INSULATION, SEE R402.2,9,1 OF THE WSEC. g, ALL STRUCTURAL SOFTWOOD PLYWOOD, PARTICLE BOARD, WAFER
<br /> SMOKE ALARMS; REQUIRED INSIDE AND OUTSIDE OF SLEEPING AREAS AND ON i. MAX. WINDOW AND DOOR (FENESTRATION) U-FACTOR = U-30, THERE ARE BOARD, AND OSB BOARD ARE STAMPED WITH EXPOSURE '1' OR LLI
<br /> ALL FLOORS, DIRECT WIRING IS REQUIRED FOR SMOKE DETECTORS, UNLESS NO SHGC REQUIREMENTS IN THE MARINE ZONE, 'EXTERIOR'. Q
<br /> REMOVAL OF INTERIOR WALL OR CEILING FINISHES IS NECESSARY TO j. IN ANY ONE DWELLING UNIT (INCLUDING BOTH NEW AND EXISTING h, WATER HEATER STORAGE TANK LABELED AS MEETING 1987 NAT'L �'1
<br /> INSTALL THE WIRING, PORTIONS), ONE SIDE-HINGED DOOR UP TO 21 SQ FT PLUS UP TO 15 SQ APPLIANCE ENERGY CONSERVATION ACT, ASHRAE STANDARD `J
<br /> FT OF GLAZED FENESTRATION CAN BE EXEMPT FROM U-VALUE 90A-1980 INSULATION TO R-16 OR R-10 PAD IF LOCATED OVER J J
<br /> CARBON MONOXIDE ALARMS; REQUIRED OUTSIDE SLEEPING AREAS AND ON ALL REQUIREMENTS, UNINSULATED SLAB w co
<br /> FLOORS, UNLESS WORK ONLY INVOLVES EXTERIOR SURFACES OF THE k, MAXIMUM SKYLIGHT U-FACTOR = 0,50, THE FENESTRATION U-FACTOR i, INSULATE HOT AND COLD WATER PIPES TO R-3 IN UNHEATED ® N
<br /> BUILDING. COLUMN EXCLUDES SKYLIGHTS, THE SHGC COLUMN APPLIES TO ALL AREAS. w L.I- O
<br /> GLAZED FENESTRATION j. SHOWER REGULATOR TO LIMIT HOT WATER DISCHARGE TO 2,5 GPM rV _
<br /> STAIR REQUIREMENTS; (APPLIES TO ALL R-3 STAIRS AND R-2 PRIVATE I, OTHER; ADD NOTES FOR ENERGY CERTIFICATE (R401.31), DUCT LEAKAGE k. WOOD STOVES AND FIREPLACES HAVE TIGHT FITTING DOORS, _.1ai
<br /> STAIRWAYS), TESTING IF FURNACE REPLACED (R101,4.3,1) OUTSIDE COMBUSTION AIR DUCTED TO FIREBOX WITH ACCESSIBLE Q LLI = cNo
<br /> H m L 0,
<br /> a. MIN. WIDTH = 36" m, WASHINGTON STATE ENERGY CODE ALTERATIONS; PROVIDED THE DAMPER, MIN 6 SQ IN FREE VENT AREA, TIGHT FITTING FLUE - (1) Q
<br /> b. MAX, HEIGHT/RISE _ 7-3/4"; MIN, TREAD RUN = 10" ENERGY USE OF THE BUILDING IS NOT INCREASED, EXISTING CEILING, DAMPERS REQ'D ® z E
<br /> c; MIN, HEADROOM = 6'8" WALL OR FLOOR CAVITIES EXPOSED DURING CONSTRUCTION MAY BE I. ALL GAS AND OIL COMBUSTION APPLIANCES HAVE A DIRECT VENT Q Y
<br /> n �� FILLED WITH INSULATION, 2X4 WALLS SHALL BE INSULATED TO A OR FORCED DRAFT VENTING, w 2
<br /> d, HANDRAIL 34 -38 ABOVE TREAD NOSING (RETURN ENDS) m, RECESSED LIGHTS ARE I.C. RATED, DOUBLE WALL. CAN LIGHTS. OR I:: O N �
<br /> e, HANDRAIL GRASP DIMENSION MIN. 1-1/4", MAX, 2" MINIMUM OF R-15,
<br /> f, WLNDING STAIRS; WITHIN SEALED WPGWB BOX-IN. Q 2 co LU
<br /> 1, MIN, TREAD RUN AT NARROWEST POINT _ 6" FOUNDATION LOCATION, PROPERTY CORNERS MUST BE ACCURATELY
<br /> 2, MIN, TREAD RUN 12" FROM NARROWEST POINT = 10" DETERMINED AND INDICATED ON SITE FOR FOUNDATION INSPECTION. A o W
<br /> g, SPIRAL STAIRS, SURVEY MAY BE REQUIRED FENCE LOCATIONS WILL NOT BE ACCEPTED AS -J
<br /> 1, MIN, CLEAR WALKING AREA WIDTH = 26" ESTABLISHING PROPERTY CORNERS
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<br /> 2; MIN, TREAD RUN 12" FROM NARROWEST POINT = 7-1/2" / GARAGE-DWELLING FIRE SEPARATION I ® W MAX, RISER HEIGHT = 9-1/2" A. 1-3/8" SOLID-CORE WOOD, 1-3/8" SOLID OR HONEYCOMB STEEL, OR 20 ® _
<br /> 3, MIN. HEADROOM = 6'6" MIN, RATED GARAGE /DWELLING DOOR EQUIPPED WITH A SELF-CLOSING
<br /> DEVICE, Z U
<br /> CEILING HEIGHT IN ADDITIONS AND ALTERATIONS (SEATTLE): B. MIN, 1/2" GYPSUM WALLBOARD AT GARAGE WALLS AND 5/8" TYPE X O U)
<br /> a, MIN 7'0"; FOR NEW CONSTRUCTION OR ADDITIONS GYPSUM BOARD CEILING SEPARATING GARAGE FROM DWELLING IF § 25
<br /> b, MIN. 6'4"; IF BUILDING WAS IN EXISTENCE PRIOR TO 10/17/79 (SEE DR APPLICABLE, IA Z
<br /> 23-2008 FOR SPECIFICS), C; MIN, 1/2" GYPSUM WALLBOARD WRAPPING POSTS, BEAMS AND WALLS Z
<br /> c, ROOMS WITH SLOPED CEILINGS REQUIRE MINIMUM CEILING HEIGHT IN SUPPORTING THE DWELLING ABOVE THE GARAGE IF APPLICABLE, LJ
<br /> 1/2 OF THE AREA, (PORTIONS OF THE ROOM WITH CEILING HEIGHT (0
<br /> LESS THAN 5 FT, DO NOT COUNT IN TOTAL AREA),
<br /> INSULATION:
<br /> 1, FACED BATTS ARE LAPPED AND FACE STAPLED AT FRAMING MEMBERS,
<br /> 2, ALL EXTERIOR WALL CAVITIES ARE FILLED WITH UNCOMPRESSED
<br /> INSULATION, INCLUDING ALL CAVITIES ISOLATED DURING FRAMING
<br /> WIRING, AND PLUMBING JOB NO. 18-055
<br /> 3. ALL RECESSED FIXTURES IN EXTERIOR WALLS HAVE RIGID BOARD HALF SCALE 11x17
<br /> INSULATION BEHIND THEM,
<br /> 4, UNDER-FLOOR INSULATION IS SUPPORTED BY LATH, TWINE, OR OTHER FULL SCALE 22x34
<br /> NON-COMPRESSING MEANS, SHEET
<br /> 5, ATTIC ACCESS IS BAFFLED, WEATHER-STRIPPED AND INSULATED; T
<br /> ` �IE 'SECOF FORE� R�PERMIT Al . 1
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