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� <br /> VENTILATION AND INDOOR AIR QUALITY CONTROL-2012 CODE Joint seals, gaskets, weatherstripping; required around all GENERAL SPECIFICATIONS GARAGE FIRE SEPERATION WALL: Type "X" <br /> openings such as doors windows and access panels, and 5/8 GWB protection on all structure common to living . <br /> at all structural �oints such as sill plates and roof/wall ADDRESS SIGNS: prominently dtspla�ed in contrasting �pace and all bearing walls - sills, walls, columns, beams, <br /> Size: er IRC 2012 �aints to limit air leakage, All operable doors and windows color, plainl� visible f rom the street, f loor �oists - f rom f oundation to roof sheathing or over <br /> P <br /> to be made to be tight f itting to limit/omit in f i l tra t ion in en t ire ce i l ing, Type "X° 5/8" G W B on common ce i l ing w i t h � <br /> W here ce i l ings are app l ie d d i r e c t t o t h e u n d e r s i d e o f o r o u t o f t h e b u i l d i n g, S A F E T Y G L A S S� c o m p l� w i t h I R C R 3 0 8, F e d e r a l a n d l i v i n g s p a c e a b o v e, <br /> State regulations, � � <br /> rafters, cross ventilation shall be provided b� maintaining a Vapor Barrier; required at exterior walls, stick framed � <br /> " ce on the underside of the roof ceilin s attics less than 12", and roof � �° � <br /> an unobstructed 1 air spa raf ters, vaulted g , SKYLIGHTS: double dome, shatter resistant, plastic, t�pe REQUIREMENTS� Contractor shall verif� all site conditions, � � � <br /> sheathing f or eave to peak inlet/outlet air f low� space cavities used as duct space; use well stapled CC2 " g g building dimensions, prior to procceding with the work, � � : <br /> (maximum 8" oc, with less than 1/ 16" gaps) �aced , with 5 minimum crown or double lazin laminated , � � <br /> � saf et� glass; self f lashing assembl� or provide minimum An� variations f rom conditions and dimensions shown on � Q " � <br /> insulation, 4 mil polt� vapor barrier with sealed or 6o curb, the derawin gs shall be re ported to the desin ger f or � � � � <br /> Vent Blocks: three (3) 2" diameter holes = 6,59 square lapped �olnts, or low perm rated ( 1 or less) interior resolution rior to roceedin with the work, Written — � � = � <br /> i n c h e s n e t (7 0% l o c a t e a t c o r n ers and evenl� between p a i n t (s h o w p r o of), Listed Glass II Va por Barrier re quired, F R A M I N G D E T A I L I N S P E C T I O No a l l h o l d o w n s, f r a m i n g d i m e n s i o n s p h a l l h a v e p p r e c e d eg c e o v e r s c a l e d d i m e n s i o n s, m � � � <br /> f or a t t ics, an d a t eac h cav i t� f o r c a t h e d r a l r o o f s anchors, and shear wall nailing to be expose d unti l a f ter g �; � � <br /> Crawl Space Vapor Barrier: cover exposed ground with 6 inspection, <br /> Net Vent; 1/ 150 of attic space; 1/300 if half of mil black pol� or equivalent with 12" overlaps extended FIREPLACE: UL Approved with label displa�ed; installed — <br /> All wood in contact with concrete or ex osed to exterior <br /> required ventilatfon area is three f eet above the eave to f oundation walls, p according to manuf acturers specif ications; glass doors <br /> vents, or if warm side vapor barrier is present, shall be deca� resistant or pressure treated per IRC 317 installed with tight f�t, <br /> INSULATION; (heat calculations and wall and ceiling R Provide Fire Blocking per 302, 11 OPTIONAL GAS FIREPLACE Must be UL approved with label <br /> Screen= 1/4" corrosion resistant metal mesh required, values by others) f ill open and isolated exterior displa�ed, Install per manuf acturers specif ications and <br /> cavities with uncompressed insulation (not to be EGRESS WINDOWS: Per R310, 1 maximum 44° f rom f loor to UMC, Provide tight f it glass doors, <br /> Gable and Roof Vents: locate as high as possible, Crawl compressed b� mechanicals); used properl� stapled clear opening; net opening minimum S sf � grade, , q � <br /> 5 7 s uare <br /> space vents, minimum 1 square f oot per 150 square f oot f aced batts or separate vapor barrier as described f eet abv; minimum sash width 20" and minimum sash height 24° <br /> of f oundation area above; use rigid insulation board behind recessed wall <br /> , f ixtures; under f loor insulation support b� twine, lathe SMOKE DETECTORS Provide smoke detectors per R319� <br /> Source specif ic ventilation systems; required in kitchen, or other means not relying on batt compression; attic TUB 8 SHOWERo f irestop showers minimum with 1 le volt and battery backup interconnected in each REVISIONS <br /> baths, separate toilet rooms, spa, and other rooms with access door; insulate, weatherstrip and baf f le, concrete 30" D, with surf aces of 900 S,I, smooth non-absorbant bedroom and level, Locate near the high point in rooms <br /> excess molsture, Source specif ic f ans must be controlled grade slab; insulate 24" perimeter with R- l0 rigid f oam wainscot up 70" with water proof g�psum wallboard with sloped ceilings, <br /> by a manual switch and dehumidstat, timer or automatic board with �nterior and exterior thermal break; alternate backing with no vapor barrier allowed behind at exterior �nstall CO alarms per IRC 315� One per f loor & located <br /> control which must be readil� accessible, Kitchens, basement wall insulation; interior f urring f or insulation wall; 2,5 gpm shower f low restrictors; Saf et� Glass outside of sleeping areas, <br /> minimum 100 cf m Bathrooms; minimum 50 cf m batts or rotected R- 10 rigid f oam board or permissable; es, � <br /> supply duct insulation, R-8 in open area; R-S in slab; enclosur � <br /> Whole house ventilation systems; required with automatic , es � ) risers 7 3/4" maximum� treads 10" TYPICAL ROOF SHEATHINGz � <br /> piping, hot water, steam heat and recirculating hot water pip STAIRS, (perR311,7 � 1/2" CDX Pl wood index 32/ 16, unblocked, w/ face rain � <br /> and manual overide controls ca able of allowin �� �� <br /> p g to be insulated with R-3 per UPC 312,6 minimum; handrail height between 34 and 38 above � g <br /> continuous and intermittent operation; 24 hour automatic er endicular to f ramin below, sta er end oints, Nail as <br /> vide minimum of two 2 hour ventilation nosing with diameter of 1 1/4" to 2" and ends returned to P P J gJ � � <br /> control must pro wall or newel post; 1/2" GWB on walls and follows, <br /> c�cles each da�, AC/H, minimum ,35 and maximum ,5 air <br /> ceilings under stairs; f irestop between Dia hra m Boundar and over � � <br /> changes per hour; CFM; minimum 15 cf m in each Freeze Protection , ' " p g � (n � ---+ <br /> g N o w a t e r, s o i l, o r w a s t e i e s h a l l b e i n s t a l l e d o r e r m i t t e d studs and stringers, provide minimum 6 8 clearance exterior walls and shear walls. 8d � 6"o,c, <br /> b e d r o o m p l u s 1 5 c f m f o r c o m b i n e d l i v i n a r e a Sone p p P he ig h t f rom trea d nos ing to ce i l ing ver t ica l ly, O � N <br /> r a t i n g, m a x i m u m 1�5 a t 0, 1 i n c h w a t e r g au ge, Fan cfm f�uo� o u t s i d e o f a b u i l d�n g o r i n a n e x t e r i o r w a l l u n l e s s, w h e r e All su p ported ed ges; 8d � 6"o,c, � ' � � <br /> rating; 0�25 inch water gauge static pressure, necessar�, adequate provision is made to protect such pipe Field; 8d � 12"o�c, Q (� <br /> terminations; terminate outside the building with back from freezing, All hot and cold water pipes installed outside � _ <br /> draft dampers; Exhaust ducts� insulated with R-� within the conditioned space shall be insulated to a min R-4, TRUSS DRAWINGS: by truss manufacturere/supplier H m � <br /> uncondit�oned spaces, Supp ly duc ts� insu la te d w i t h R-4 � <br /> � � TYPICAL FLOOR SHEATHING: U I � <br /> within conditioned spaces R802,3 Framing Details, ENERGY CALCULATIONS� and insulation R values.���-_-to�--_�i-- �� „ <br /> At all valle�s and hips there shall be a valle� or hip raf ter '� 3/9� T&G, CDX Pl�wood, index 40/20, unblocked, laid up w/ � \ Q <br /> I n t e r i o r d o o r s; n o t t o i m p e d e a i r f l o w t o w h o l e h o u s e n o t l e s s t h a n 2 i n c h (5 1 m m) n o m i n a l t h i c k n e s s a n d n o t l e s s �n f a c e g r a i n p e r p e n d i c u l a r t o f r a m i n g b e l o w, s t a g g e r e n d �o i n t s. C n ,_., � <br /> e x h a u s t f a n, d e t h t h a n t h e c u t end of the raf ter, FOOTINGS: exterior f ootings to extend 18" below grade; , <br /> p interior crawlspace f ootings to extend 8" below grade; N a i l a s f o l l o w s, � <br /> Air Inlets� outdoor f resh air to be screened and R312,2, 1 Window Sills. strip all decomposable f orming material bef ore backf illing, Diaphragm Boundary and over <br /> rotected f rom entr of insects, leaves and debris In dwellin units, where the o enin of an o erable window exterior walls and shear walls, 8d � 6"o,c. � <br /> p Locate awa f rom � noise and air pollution; do not is located more than 72 inche p ( 1829mm) above the f inished GARAGE APPLIANCES� all electrical devices (swithces, � <br /> � burners, and pilots) minimum 18" above f loor; appliances All supported edges� 8d C 6"o�c� � _ <br /> connect to attic, crawlspace, hazardous or unsanitary grade or surface below, the lowest part of the clear opening , Field; 8d C 10"o,c, <br /> areas, f uel burning appliance areas, minimum 10' f rom vent of the window shall be a min of 2� inches (81amm) above the to be U� approved with auto shutof f switch, protection <br /> o ening of plumbing drainage s�stem, appliance vent finished floor of the room in which the window is located, bollard ducting in to garage to be 26 guage galvinized � <br /> p (w/no o enin s) secure HW tank w/2 steel stra s to &btm C�I <br /> outlet or other source of odors, f umes or f lammable Operable sections of windows shall not permit openings that p g p p <br /> � and set on R- l0 insulation board base; extend pressure C'� <br /> vapors unless inlet is at least 3 below such vent allow passgae of a 4 inch diameter ( 102mm) sphere where such <br /> relief line f rom valve to exterior; HW tank to be labeled X <br /> opening; Each habitable area shall have outdoor air openings are located with�n 24 inches (61amm) of the f inished 1987 NAECA, � � <br /> inlets wlth controllable secure opening of at least 4 f loor, <br /> square inches at top of wall or windows with back draft Exceptions, 3 <br /> dam ers, Alternate f resh air su 1 ; inte rated with � <br /> p pp � g 1, Window whose openings will not allow a 4 inch diameter .� <br /> f urnace; with 6" diameter duct f rom exterior to return ( 102mm) sphere to pass through the o�ening when the <br /> air lenum with manuall ad�ustable f low damper; f urnace o enin is in its lar est o ened position, � � <br /> f an pto be operated � by 24 hour clock� Proof of 2, Openings that are provided with window f all prevention � m <br /> perf ormance testing an d letter o f comp l iance requ i r e d devices that compl� with AST M F 2 0 9 0, � <br /> f or inspection, 3� Window that are provided with window opening control W � <br /> devices that compl� with Section R312,2,2 p � � <br /> Mechanicat Penetrations� to be caulked/f oamed and sealed; Q � <br /> with f irestops as required; exterior wall electrical WSEC 401,3 - Certif icate a � <br /> at device tates, t certif icate shall be com leted and osted on or � � <br /> boxes sealed or gasket provided p A permanen p p � <br /> wall in the s ace where the f urnace is located, a utilit room � � � <br /> Joist: to be sealed at heated f loors or covered ��ritn or an approved location inside the building, by the builder or z � _ <br /> Rim � p � <br /> exterlor inf iltration wrap such as t�vek and f ully insul.ated, registered design prof essional, The certif icate sahll list the <br /> R values of the insulation installed in or on ceilling/roof, � m � <br /> Recessed Light Fixtures; to be t�pe IC rated witn no walls, f oundation, and ducts outside of conditioned spaces, <br /> � � Cn <br /> penetrations to ceiling cavit� and sealed, or gasketed to U-f actors and solar heat gain coef f icient of glazing, and <br /> revent air inf iltration, or any type rating located ��rf 7hin the results of required duct testing and building envelope air � � N <br /> an air tight enclosure, or type IC labeled to be maximum leakage tests, The certificate shall list the types and <br /> 2 cf m at 75 pascals, ef f iciencies of heating, cooling and service water heating <br /> equipment <br /> o ^ <br /> _ I <br /> McNel' — 3 � — 13 �� sf <br /> 1 ADU 34x � <br />