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MARION COUNTY BUILDING INSPECTION <br />COMMUNITY DEVELOPMENT CENTER <br /> <br /> 285 Church Stre~ NE · Room 132 · Salem, Oregon g7501-3670 <br />Office Hours: 8:00-4:30 · Phone: (503) 588-5147 · 24-HR Inspection Line: (503)588-7904 <br /> <br />DATE/TIHE <br />TYPE <br />CLASS <br />OCCUPANCY <br />CONSTRUCTION <br /> <br /> DIJELLIHG PERHZT <br /> ; ~6/2~/97 ~g22 PER~qIT <br /> ~, He. Sipgl~ F~pily D~e~li.ng. STATU~ <br /> : V-N PA~ <br /> <br />~. COH~us'rIOH AIR. Fuel burn,nD equipment shall be provided <br /> with a sufficien~ supply OT air for fuel combustion, <br /> hood dilution ama ventilation of the space in which the <br /> egu~p~ent is installed. Plans do not show how combustion <br /> a~ ss going to ~e provided. See the maoufacture~m's <br /> inst~ll~tion instructions and Chapter 2B of the State of <br /> Oregon One and Two Family Dwelling Specialty Code for <br /> oui~Jnce. [Sec. <br />~. FIREPLACE AND OHINNEY construction shall confor~ to <br /> Chapter 1~ of the Sta~e of ?eogn One and Two Family <br /> Dwelling Specialty Coos. [Sec. l~Bl.1] See attacned detail <br /> ~heets. <br />31. CHIMNEY REINFORCING. Masonry chieneys a~nd fireplaces shall <br /> be provided with vertical and horizontal reinforcing as pek <br /> <br />· t2~ CHINHEY CLEARANCES. Woo~ beams~ joists, header~ and studs <br /> shall not be placed withzn 2 inches from the outside face <br /> of a.~sonry chimney bu~t partially or enti?ly <br /> the awelling. Masonry chimneys ouilt entire~y ou:siae the <br /> dwell~nq may be pIaced ~ inch mini~u~ from combustible <br /> ~ater~aI. [Sec. 1B~l.14] <br />~t3. ENERGY PATH +l is based on R-21 wall insulation, R-25 under- <br /> floor insulation, R-3B vaulted ceiling insulation, R-3B fla~ <br /> c~ili~g i~sv[atio~,~RC21 b~se~en~t ~a)ls~.R~5 slab floor <br /> <br /> e.4e U-va)ua window flasQ, e.S~ U-value skylight clas~R <br /> B.54 U-w~ue main entry aoor~ (w~th a maximum'area of ~4 <br /> square feet) ali other exterior doors~ including the door <br /> between the heated dwelling and the unheated garage~ <br /> U-value. <br />34. Sheet 7) Detail 0-5 shows ~ ventilated space between the <br /> ~att insulation and Rigid insulation. The vaulted ceiling <br /> area needs to have a mznimun R-3B which ~ay be a co~binatso~4 <br /> of B~tt and Rigid insulation. The vented air space defeats <br /> the combined R-value. If the Vaulted space is le~s tha)~ <br /> square feet in area, then an R-21 insulation ~ay be used. <br />3~. EXTERIOR JOINTS around windows and door frames, between wall <br /> cavities and window oK door frames, between wall and <br /> foundation, between wall and roof, between wall panels~ at <br /> penetrations or utility services thrnuqh walls, floors and <br /> roofs and a]l other openings in the ex[erior e6velope shall <br /> be sealed in a manner approved by the Building Official. <br /> CE4)1.8~23 <br />.t~. All welding needs to be done at an approved fabrication shop <br /> and all field welding need to be done by an approved <br /> certified welder and a s~ecial inspector shall be e~pzoyed <br /> during such time of the field welding. <br /> <br />: 97-~387B <br />: ISSUED <br />: B6/28/1997 <br />: 12/17/1997 <br /> 5 <br /> <br /> <br />