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CONTRACTOR SHALL VERIFY ALL SITE CONDITIONS AND <br />DIMENSIONS PRIOR TO COMMENCING THE WORK. <br />COMPLY WITH THE FOLLOWING CODES: <br />2016 INTERNATIONAL RESIDENTIAL CODE <br />2018 WASHINGTON STATE ENERGY CODE <br />OTHER APPLICABLE CODES BY JURISDICTION, <br />CONCRETE SHALL BE FC=250OP5I iv 28 DAYS. <br />D-1/2 SACK MIX. <br />REINFORCING BARS SHALL BE ASTM A -I IS. <br />GRADE 40 04 / GRADE 60 S AND LARGER. <br />FRAMING LUMBER SHALL BE PER WWPA STANDARDS. <br />LIGHT FRAMING S STUDS HF-STANDARD <br />STRUCTURAL JOISTS a PLANKS WF-n OR BETTER <br />BEAMS 4 STRINGERS DM OR BETTER <br />(OR F501350 MIN.) <br />POSTS AND TIMBERS 017111 OR BETTER <br />(OR FB=13S0 MIN.) <br />GLU-LAM BEAMS 24F V-4=8TANDARD <br />MICROLAMS i.C3 E <br />PARALAMS 2.0 E <br />ROOF TRUSSES SHALL BE DESIGNED BY LICENSED WASH. <br />STATE ENGINEER. <br />SHEAF.' NAILING AND LATERAL BRACING SHALL BE IN ACCORDANCE <br />WITH I.R.C. <br />1. FACED BATTS ARE LAPPED AND FACE STAPLED AT FRAMING <br />MEMBERS. <br />2. ALL EXTERIOR WALL CAVITIES ARE FILLED WITH <br />UNCOMPRESSED INSULATION, INCLUDING ALL CAVITIES <br />ISOLATED DURING FRAMING, WIRING, AND PLUMBING. DO <br />NOT COMPRESS INSULATION. <br />3. ALL RECESSED FIXTURES IN EXTERIOR WALLS HAVE RIGID <br />BOARD INSULATION BEHIND THEM. <br />4. UNDERFLOOR INSULATION IS SUPPORTED 15Y LATH, TWINE, OR <br />OTHER NON -COMPRESSING MEANS. <br />S. ATTIC ACCESS IS 5AFFLED, WEATHER-STRIPPED AND <br />INSULATED. <br />CONTINUOUS 2Xro <br />SLEEPER W/ (3) l6d <br />COMMON NAILS TO <br />EACH TRUSS BELOW <br />2X4 BLOCKING BETWEEN <br />RAFTERS W/ Igd COMMON <br />NAILS a 6'O/C TO <br />SLEEPER BELOW <br />2X4 W/ (3)lrod COMMON <br />NAILSTO RAFTER AND <br />(2) lrod COMMON NAILS <br />TO ROOF FRAMING <br />CONTINUOUS 2x4 TRIM 50ARD <br />w/ (2) 11 SINKERS TO EACH <br />RAFTER/TRUSS. INSTALL SNUG <br />IN FRONT OF 2x4 POSTS TO <br />PREVENT SLIDING <br />` / PRESCRIPTIVE PATH. SEE SHEET <br />ALL 120 VOLT iS 4 20 AMP RECEPTACLES INSTALLED IN <br />BATHROOMS, WET COUNTERTOPS, GARAGES AND OUTDOORS <br />SHALL HAVE GFI PROTECTION. <br />TUB 4 SHOWERS TO COMPLY WITH UeC <br />WATER RESISTANT GW5 TO 10' A50VE DRAIN. <br />FIRE BLOCK BETWEEN STUDS. SHOWER HEAD FLOW <br />LIMITED TO 2.v GPM. ALL GLAZING SG WITHIN i0' OF DRAIN. <br />I50 FELT UNDER VALLEY FLASHING. <br />PROVIDE A TOTAL OF 1.3 _ SF NET CRAWL SPACE VENTS. <br />PROVIDE A TOTAL OF 1.3 SF NET ATTIC SPACE VENTILATION <br />(1/2 GABLE, ROOF JACKS OR RIDGE VENTS 4 1/2 BIRD BLOCK OR <br />SOFFIT VENTS). <br />1. ALL STRUCTURAL SOFTWOOD PLYWOOD, PARTICLEBOARD, <br />WAFER 50ARD AND 055 BOARD ARE STAMPED WITH <br />EXPOSURE I' OR 'EXTERIOR' <br />2. WATER HEATER STORAGE TANK LABELED AS MEETING ftl <br />NAT'L. APPLIANCE ENERGY CONSERVATION ACT. ASHRAE <br />STANDARD ZOA-19SO INSULATED TO R-III ON R-10 PAD IF <br />LOCATED OVER UNINSULATED SLAB. <br />3. INSULATE HOT AND COLD WATER PIPES TO R-3 IN UNHEATED <br />AREAS. <br />4. SHOWER REGULATOR TO LIMIT HOT WATER DISCHARGE TO <br />2,5 GPM. <br />S. WOODSTOVES AND FIREPLACES HAVE TIGHT FITING DOORS, <br />OUTSIDE COMBUSTION AIR DUCTED TO FIREBOX WITH <br />ACCE59I5LE DAMPER. MIN. ro SQ. IN. FREE VENT AREA. TIGHT <br />FITTING FLUE DAMPERS REQUIRED. <br />6. ALL GAS AND OIL COMBUSTION APPLIANCES HAVE A DIRECT <br />VENT OR FORCED DRAFT VENTING. <br />1. RECESSED LIGHT ARE I.C. RATED, DOUBLE WALL CAN LIGHTS <br />S. P MIL BLACK POLY VISQUEEN IN CRAWL SPACE <br />OR WITHIN SEALED WPGW5 5OX-IN. <br />0 <br />2X4 OVER FRAMING <br />RAFTERS 6 24' <br />O/C L1/ (3) 111 <br />TOENAILS EACH END <br />2X4 DIRECTLY BELOW RIDGE <br />E30ARD W/ 2X4 GUSSET W/ (3) 16d <br />COMMON NAILS EACH MEMBER <br />1, r— -31ti <br />1. ALL PLUMBING, ELECTRICAL AND HVAC PENETRATIONS IN <br />FLOOR, WALLS AND CEILINGS ARE CAULKED AND SEALED. <br />2. WHERE PENETRATION NEED A FIRE STOP, DISCUSS W/ BLDG OFFICIAL <br />3. ELECTRICAL OUTLET AND LIGHT SWITCHES BOXES ON EXTERIOR <br />WALL MUST BE SEALED AT THE BACK OF THE RECEPTACLE <br />OR SEALED WITH FACEPLATE GASKET <br />4. VAPOR BARRIER SHALL EITHER VIS UEEN OR <br />AN VAPOR BARRIER PAINT <br />5. DUCT SEALING TEST AFFIDAVIT REQUIRED. <br />ro. DOOR BLOWER TESTING REQ'D PER WSEC 502AB <br />NON SEAT RECQVER!.NTIL TIQN <br />I. WHOLE HOUSE VENTILATION FAN IS CAPABLE OF EXHAUST <br />RATE PER TABLE M1501.3.30) <br />2. WHOLE HOUSE EXHAUST VENTILATION FAN SHALL BE CONTROLLED <br />BY A 24 HR CLOCK TIMER WITH THE CAPACITY OF CONTINUOUS <br />OPERATION, AUTOMATIC AND MANUAL CONTROLS. <br />3. WHOLE HOUSE FAN HAS A SONS RATING LESS THAN 1 OR 15 REMOTELY <br />LOCATED FROM CONDITIONED SPACE <br />4. ALL EXHAUST FANS OR DUCTS HAVE TIGHT FITTING BACK DRAFT DAMPERS <br />S. EACH HABITABLE SPACE HAS A FRESH AIR SOURCE <br />(FORT OR WINDOW STYLE) OR CENTRAL DUCTED VENT <br />PROVIDING NOT LESS THAN 4 SQ INCHES OF NET FREE OPNG <br />ro. AIR INTAKE SOURCES HAVE PROVISIONS FOR FLOW CONTROL <br />TO LIMIT EXCESS AIR FLOW UNDER NORMAL OPERATION. <br />PROVIDE 2x4 POSTS AT RAFTERS AND RIDGE <br />BOARD EVERY 4a-INCHES MINIMUM. POSTS SHOULD <br />BE ALIGNED TO FALL ON MAIN ROOF FRAMING MEMBERS <br />AS SHORN. WHERE RIDGE 50ARD DOES NOT ,ALIGN w/ <br />MAIN ROOF MEMBER, POSTS SH <br />TOF VIW INSTALLLED BETWEENN ADJACEN`�TRD BEAR <br />R ON 2x� BLOCK <br />T"I�IIGAL fR(I-l"(D1111F 0"r-EfRFRAMING IDETA14 <br />VENTILATION <br />1. SOURCE SPECIFIC AND WHOLE HOUSE VENTILATION SYSTEMS ARE REQUIED. <br />A) SOURCE SPECIFIC EXHAUST VENTILATION IS REQUIRED IN EACH <br />KITCHEN, BATHROOM, DATER CLOSET, LAUNDRY FACILITY, INDOOR <br />SWIMMING POOLS, SPA OR COOKING ODOR IS PRODUCED <br />5) WHOLE HOUSE VENTILATION RATES SHALL DE DETERMINED BY <br />WASHINGTON STATE ENERGY CODE OR [.PC. <br />SEE TABLE MI501.3.30) <br />2. ALL VENTILATION SYSTEM CONTROLS SHALL BE READILY ACCESSIBLE. <br />3. SOURCE SPECIFIC VENTILATION SHALL BE CONTROLLED BY MANUAL <br />SWITCHES, DEHUMIDISTATS, TIMERS OR APPROVED MEANS. <br />4. INTERMITTENT WHOLE MOUSE VENTILATION SYSTEM SHALL 13E CONTROLLED <br />BY A 24 HR CLOCK TIMER, W/ THE CAPACITY FOR CONTINUOUS OPERATION, <br />MANUAL AND AUTOMATIC CONTROL. <br />S. WHOLE HOUSE FANS SHALL HAVE A SONS RATING OF I-r;, OR LESS <br />IF SURFACE MOUNTED LESS THAN 4' FROM CEILING. <br />(o. ALL DUCT SHALL TERMINATE OUTSIDE THE BUILDING. EXHAUST DUCTS IN <br />SYSTEMS WHICH ARE DESIGNED TO OPERATE INTERMITTENTLY SHALL BE <br />EQUIPPED WITH BACK DRAFT DAMPERS. ALL EXHAUST DUCTS IN <br />UNCONDITIONED SPACE SHALL BE INSULATED WITH MIN, R-4. <br />1. OUTDOOR AIR INLETS SHALL BE SCREENED OR OTHERWISE PROTECTED <br />LOCATED AWAY FROM ,POTENTIAL AIR OR NOISE POLLUTION. <br />a. INDIVIDUAL ROOM OUTDOOR AIR INLETS SHALL HAVE A CONTROLLABLE <br />AND SECURE OPENING, BE DESIGNED SO AS NOT TO COMPROMISED THE <br />THERMAL PROPERTIES OF THE WALL TO WINDOW IN WHICH THEY ARE <br />PLACED AND PROVIDE NOT LESS THAN 4 SQ INCHES OF NET FREE <br />OPENING PER HABITABLE SPACE, <br />S. WHOLE HOUSE FAN TO BE LOCATED IN LAUNDRY. <br />SEE TABLE 1-1I50'1.3.30) <br />2x4 HF12 RAFTERS 6 <br />24' ®/c w/ (3)i(od <br />TOENAILS EACH END <br />CONTINUOUS 2x6 <br />RIDGE 50ARD <br />2x4 BLOCKING w/ <br />SINKERS a I O/a <br />SLEEPER IBELOW <br />CONTINUOUS 2x(o SLEEPER - <br />w/ (3)1(od SINKERS EA. <br />TRUSS/RAFTER <br />ROOF FRAMING <br />PER FLAN <br />SHEATHING PER <br />PLAN/SCHEDULE <br />SIDE VIEW <br />2x4 GUSSET w/ (3) trod - <br />SINKERS EACH MEMBER <br />CONTINUOUS 2x4 BLOCKING w/ (2) I(od <br />SINKERS TO EACH TRUSS/RAFTER <br />BELOW, INSTALL SNUG IN FRONT <br />OF POST AS SHOWN <br />SECTION A_ <br />OVER FRAMING <br />RAFTERS <br />2x4 POST a 45' <br />ON CENTER MA. <br />