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I
<br />1'®91y2" 5f-e
<br />4'®2 " f� S-3"
<br />TO
<br />N WG If come A
<br />ED
<br />EX'G GARAGE TO BE CONVERTED
<br />TO HABITABLE SPACE.
<br />BUILDER VERIFY THAT EX'G ATTIC
<br />TI
<br />VENTILATION MEETS OR EXCEEDS
<br />THE REQUIRED VENTILATION
<br />THI
<br />L_ _I EX'G O/H I
<br />mo
<br />ENERGY EDITS PER
<br />R406.2
<br />HIGH EFFICIENCY HVAC EQUIPMENT 3b:
<br />1.0 CREDIT
<br />GAS, PROPANE 0R OIL -FIRED FURNACE WITH
<br />MINIMUM AFUE OF 94X OR
<br />GAS, PROPANE OR OILED -FIRED BOILER WITH
<br />MINIMUM AFUE OF 92%
<br />EFFICIENT WATER HEATING 5m
<br />0.5 CREDIT
<br />ALL SHOWERHEAD AND KITCHEN SINK FAUCETS
<br />INSTALLED IN THE HOUSE SHALL BE RATED AT
<br />1,75 GPM OR LESS. ALL OTHER LAVATORY
<br />FAUCETS SHALL BE RATED AT 1.0 GPM OR
<br />LESS,qO QUALIFY TO CLAIM THIS CREDIT, THE
<br />BUILDING PERMIT DRAWINGS SHALL SPECIFY THE
<br />OPTION BEING S CTED AND SHALL SPECIFY THE
<br />MAXIMUM FLOW RATES FOR ALL SHOWERHEADS,
<br />KITCHEN SINK FAUCETS, AND OTHER LAVATORY
<br />FAUCETS.
<br />VERIFY MEETING INSULATION
<br />REQUIREMENTS (SEE DETAIL BELOW)
<br />MIN(2)2x6 HF 2 30 i
<br />M® 01
<br />7" MAX
<br />STEP j-
<br />39LNDIGIN
<br />f
<br />5'-9' 3'-3"
<br />16'-3'
<br />22'-1"
<br />M AIN FLOU"'R PLAN
<br />46B SQ. FT. EX"G GARAGE
<br />SQ. FT. TO REMAIN THE SAME
<br />EX'c O/H
<br />ml
<br />MIN12)2626
<br />2x6 Hi
<br />M-01
<br />'-03" I 2-a"
<br />lommi
<br />`mpiunmilc
<br />2" FUR.
<br />Fil
<br />PREFAB. ENGINEERED ROOF
<br />TRUSSES
<br />EX'G ROOFING
<br />ELECTRIC
<br />—WATER
<br />�I HEATER
<br />I
<br />a
<br />i
<br />ROOF & ATTIC VENTILATION
<br />GGENERAL NOTES
<br />ALL VENTS TO BE SCREENED / " O ON
<br />NIR INDOWS WITH OPERABLE OPENINGS MORE THAN 72°'
<br />EXISTING ROOF
<br />,
<br />RESISTANT METAL MESH, (3) 2.0 HOLES PER VENT
<br />ABOVE THE FINISHED GRADE OR SURFACE BELOW, THE
<br />BLOCK ® 7,0 SQ. IN. NET AREA (74%). LOCATE VENT
<br />L(jWEST PART OF THE CLEAR OPENING SHALL BE 24"
<br />ALL
<br />BLOCKS AT CORNERS Ilt EVENLY BETWEEN FOR ATTICS.
<br />MINIMUM ABOVE THE FLOOR. EXCEPTIONS. FULLY OPEN
<br />INSTALL I TT BLOCK EA. RAFTER SPACE FOR
<br />IN1NDO S MERE A 4" SPHERE MAY NOT PASS THROUGH
<br />EXISTING WALLS TO REMAIN
<br />CATHEDRAL ROOFS. THE MINIMUM NET FREE
<br />OR WHERE FALL PREVENTION DEVICES ARE PROVIDED PER
<br />- — - = EXISTING WALLS TO BE REMOVED
<br />VENTILATING AREA SHALL BE 1/150 OF THE AREA OF
<br />ASTM F 2090 OR R312.2,2,
<br />THE VENTED SPACE. EXCEPTION: THE MINIMUM NET
<br />NEW WALLS OF ADDITION -REMODEL
<br />FREE VENTILATION AREA SHALL BE 1/300 OF THE
<br />PROVIDE SAFETY GLASS PER IRC R3013,
<br />HEIGHT GLGS
<br />VENTED SPACE PROMDELU THE FOLLOWING CONDITION
<br />IS MET: AT LEAST . = AND NOT MORE THAN 50
<br />SKYLIGHTS r0 BE DOUBLE PANEL, SHAKER RESISTANT
<br />_
<br />A = 101.5'
<br />OF THE REQUIRED VEI°STILATING AREA IS PROVIDED I3Y
<br />APPROVED RIGID PLASTIC, LAMINATED SAFETY GLASS,
<br />- b 13 = 100,5'
<br />VENTILATORS LOCATED IN THE UPPER PORTION OF
<br />FULLY TEMPERED -ASS, HEAT -STRENGTHENED GLASS,
<br />G m 100.75'
<br />THE ATTIC OR RAFTER SPACE, UPPER VENTILATORS
<br />OR WIRED CLASS. PROVIDE 4" MINIMUM CURB (OR SELF
<br />D ® 101.75'
<br />SHALL. BE LOCATED NO MORE THAN 3 FEET BELOW
<br />FLASHING ASSEMBLY WITH 3:12 MINIMUM PITCH OR PER
<br />04. '/4®101,12 ' (A+VERAG GRADE)
<br />THE RIDGE OR HIGHEST POINT OF THE SPACE,
<br />MANUFACTURER INSTRUCTIONS).
<br />MEASURED aT1CALLY, WITH THE BALANCE OF THE
<br />REQUIRED VENTILATION PROVIDED BY EAVE OR
<br />HOSE BIBBS TO EE BACISFLOW PREVENTION AND FREE7E
<br />NICE VENTS. WHERE THE LOCATION OF WALL OR
<br />RESISTANT TYPE.
<br />ROOF FRAMING MEMBERS CONFLICTS WITH THE
<br />INSTALLATION OF UPPER VENTILATORS, INSTALLATION
<br />ALL HOI YIFiS FRAMING ANCHORS SHEARWAI L
<br />MORE THAN 3 FEET BELOW THE RIDGE OR HIGHEST
<br />NAILING MUST BE iNSPECTELI BEFORE COVERING
<br />POINT OF THE SPACE SHALL BE PERMITTED.
<br />BATHROOM NOTES
<br />EAVE BAFFLES:
<br />FIREBLOCK TUBS AND SHOWERS PER R 2,11.
<br />FOR AIR PERMEABLE INSULATIONS IN VENTED ATTICS,
<br />30"x30" MINIMUM CLEAR SPACE IN SHOWER. 22" MINIMUM
<br />A BAFFLE SHALL BE INSTALLED ADJACENT TO SOFFIT
<br />WIDTH SHOWER DOOR TO OPEN OUTWARD IF HINGED, 36'
<br />j
<br />AND EAVE VENTS. BAFFLES SHALL MAINTAIN AN
<br />WIDE X 2V DEEP CLEAR SPACE REQUIRED OUTSIDE SHOWER
<br />Lo I
<br />OPENING EQUAL OR GREATER THAN THE S17F OF THE
<br />VENT. THE BAFU SHALL EXTEND OVER THE TOP OF
<br />DOOR. ENCLOSURES TO BE SAFETY GLASS, NONAOSORBENT
<br />OR
<br />d
<br />oft
<br />THE ATTIC INSULATION. THE BAFFLE SHALL BE
<br />SURFACE UP 6' WITH SHOWER. USE CEMENT BOARD
<br />ENT FIBER BOARD FOR TILE BACKING, VAPOR BARRIER
<br />PERMITTED TO BE ANY SOLID MATERIAL.
<br />NOT PERMITTED BEHIND W.P. GWB AT EXT, MALL, 2.5 GPM
<br />SHOWER FLOW RESTRICTQR, TUB OR SHOWER CONTROL
<br />� .2,3
<br />C.R�02
<br />VALVES TO BE PRESSURE BALANCE OR THERMOSTATIC
<br />ATTIC
<br />MIXING TYPE, 1.6 GAL PER FLUSH MAXIMUM TOILETS, 15"
<br />AREA o 468 SF
<br />CLEAR SPACE REQUIRED, EACH SIDE FROM 1. OF TOILET
<br />468 - 300 y L56 SF VENTILATION REQ'D
<br />21" CLEAR SPACE REQUIREDIN FRONT. INSTALL 2xIO
<br />LO PART OF ATTIC:
<br />BLOCKING FOR TOWEL BARS UP 40" ABOVE FLOOR OR
<br />INSTALL 3 AF50 ROOF VENTS NEAR WALL LINE 0
<br />BELOW SILL HEIGHT IF AT WINDOW. INSTALL BLOCKING FOR
<br />®'
<br />,347
<br />SF NET EA. ® 1.04 SF NET
<br />T.P. HOLDERS. INSULATE EXTERIOR WALLS ADJACENT TO
<br />SHOWERS AND TABS AND INSTALL AIR BARRIER SEPARATING
<br />UPPER PART OF ATTIC:
<br />THEM FROM THE SHOPS ANI TUBS.
<br />INSTALL 2 AF50 R VENTS .347 SF NET EA, V
<br />0,69 SF NET
<br />TOTAL VENTING PROVIDED: 1.73 SF
<br />LANDINGS A STAIRS AT ET. DOORS R311.3
<br />--
<br />b
<br />TYPICAL FASCIA
<br />INSULATE TO R-21
<br />PROTECT FOAM26 GA,
<br />GALV, FLASHING R EQ.
<br />R-10 RIGID
<br />W.P. INSUL,
<br />GRADE
<br />SECTIONFURRING WALL
<br />WHERE APPLICABLE SCALE: W = V-0„
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