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CEILING JOIST <br />CEILING JOIST <br />CEILING <br />CEILING EXHAUST FAN CASING <br />2x BLOCKING, BETWEEN <br />22 GA EXTENSION ALL AROUND <br />FAN INLET, SECURE TO CASING <br />W/#8 x 5/8" LONG S.M. SCREWS <br />AT 6" 0.C. EACH SIDE. <br />SECURE BLOCKING WITH <br />"SIMPSON" L50 ANGLE <br />CLIPS AT EACH END <br />AND EACH SIDE. <br />GRILLE (E TYPE, SEE DIFFUSER <br />SCHEDULE) TO MATCH OPENING <br />SIZE, INSTALL WITH BLADES <br />AIMED TOWARD NEAREST WALL <br />SECURE TO EXTENSION WITH #8 x <br />5/8" LONG SCREWS AT GRILLE <br />FASTENING POINTS <br />ADJUSTABLE MOUNTING <br />FLANGE, 2 SIDES, BY MFR. <br />SECURE EACH FLANGE TO <br />FRAMING WITH (2)1/4" DIA. x <br />2" LAG SCREWS <br />EXHAUST DUCT, SEE <br />PLAN FOR SIZE <br />NOTE: <br />COMPLETE INSTALLATION SHALL BE PER MANUFACTURERS INSTRUCTIONS. <br />3" LONGITUDINAL OVERLAP <br />3" PERIMETER OVERLAP <br />3. FILAMENT TAPE & BANDING MATERIAL <br />2. 3M FIRE BARRIER 2000 SILICONE SEALANT <br />1. FIREMASTER DUCT WRAP: UL-1479, ASTM E-814, ASTM E-2336, 1-1/2" THICK <br />FIREMASTER GREASE DUCT SYSTEM: COMPONENTS INCLUDE: <br />DETAIL FOR REFERENCE ONLY. <br />LEGEND <br />BANDING <br />FILAMENT TAPE <br />2 LAYERS OF FIREMASTER DUCT WRAP <br />2 <br />3 <br />1 <br />5 <br />4 <br />4 <br />5 <br />1 <br />32 <br />4. LISTED IN ACCORDANCE WITH CMC 507.3.5 <br />SECURE FAN MOUNTING PLATE <br />MOUNTING PLATE BY <br />WITH MIN 3" EMBEDMENT. NUMBER <br />CADMIUM PLATED LAG BOLTS, <br />INTO BLOCKING WITH 3/8" DIA. <br />AROUND OPENING, SEE <br />4X BLOCKING BETWEEN FRAMING <br />STRUCTUAL DRAWINGS <br />REQUIREMENTS. <br />OF BOLTS PER FAN MFRS <br />KITCHEN WALL <br />EXHAUST FAN <br />FOR CLEANING <br />PROVIDE HINGE CAP <br />GREASE DUCT WRAP, MIN. <br />2-1/2" THICK SEE <br />DUCT, CONNECT TO KITCHEN HOOD OUTLET <br />(E) OUTSIDE WALL <br />PLASTER WALL <br />10'-0" MIN.FINISHED GRADE <br />(E) INTERIOR WALL <br />NOTE: SUPPORT STRAP SPACING SHALL BE MAX. 8'-0" O.C. <br />SHOWN FOR CLARITY. <br />SPACED. <br />SIDE MINIMUM, EQUALLY <br />AT 16" OC MAXIMUM. 2 PER <br />UNISTRUT P1063 FLAT PLATE <br />SECURE UNISTRUT FRAME TO <br />(E) WALL STUD w/ 3/8" DIA. LAG <br />BOLTS. EMBED LAG BOLT <br />MIN. 3" INTO STUD. PRE-DRILL <br />IN EACH HOLE PRIOR TO <br />ALL HOLES. PROVIDE MASTIC <br />UNISTRUT P1000HS CHANNEL, <br />LENGTH AS REQUIRED. TO <br />CONNECT TO (E) WALL STUDS. <br />FIELD VERIFY ALL STUD <br />LOCATIONS. <br />INSERTING LAG BOLT.DUCT20 GA. GALV. HOLD DOWN <br />STRAP WITH 1/4" DIA. SM SCREWS <br />NOTE: <br />DUCTS. LINING NOT <br />STRAPS TO CHANNELS w/ <br />UNISTRUT 3/8" HEX HEAD <br />CAP SCREWS & P1008 <br />CHANNEL NUTS. <br />SECURE ALL HOLD DOWN <br />(E) EXT. WALL <br />STAND OFF BRACKET(E) WALL STUD, <br />TYPICAL <br />ROOF <br />EACH END. <br />JOIST HANGERS AT <br />WITH "SIMPSON" HU44 <br />ROOF FRAMING SECURED <br />4 x 4 BLOCKING BETWEEN <br />TWIST HANGER STRAP <br />STRAP AT 8 FT. O.C. <br />18 GA. x 1" WIDE HANGER <br />1/4" DIA. x 1 1/2" LAG SCREW (OR SDS) <br />TO STRUCTURE WITH (2) - <br />SECURE HANGER STRAP <br />SECURE EACH STRAP TO <br />DUCT WITH (2) - #10 SELF <br />TAPPING SHEET METAL <br />SCREWS.RECTANGULAR DUCT <br />EXTERIOR WALL FINISH <br />FLASHING/CONTERFLASHING <br />BUILDING HEADER <br />INTERIOR WALL <br />DUCT CONNECTION <br />DUCT INSULATION, <br />MIN. R-8. <br />LINED DUCT. SEE <br />PLANS FOR SIZE. <br />SUPPLY OR RETURN <br />DUCTING <br />2"x2"x18 GA SM ANGLE <br />FULL PERIMETER OF <br />DUCT OPENING <br />EXTERIOR DUCT MOUNTING <br />FLANGE. PROVIDE WITH SEALING. <br />SEAL WATER TIGHT. <br />"A" - "A" <br />"UNISTRUT" P1000 CHANNEL, <br />(TYP) <br />"UNISTRUT" POST BASE <br />(P2942) <br />2" THICK INTERNAL DUCT LINER <br />SEE SPECIFICATIONS, (TYP) <br />"UNISTRUT" P1001 CHANNEL <br />SEE CONNECTION TO <br />CONCRETE PAD <br />"A" - "A" <br />CONCRETE PAD <br />1-1/4 x 1-1/4 X 1/8 ANGLE DIAGONAL <br />BRACE SECURE TO STRUTS w/ 3/8" <br />DIA. BOLTS, NUTS & LOCK WASHERS. <br />SECURE BASE TO CONCRETE W/ <br />(2)-1/2" DIA. "HILTI" KWIK BOLT TZ, <br />2 5/8" MIN. EMBEDMENT. <br />(E)ASPHALT <br />#P2072ASQ POST BASE (TYP) <br />#P1000 CHANNEL (TYP)SEE <br />"A" - "A" ABOVE <br />BASE (P2942) <br />"UNISTRUT" POST <br />SECURE BASE TO CONCRETE W/ <br />(2)-1/2" DIA "HILTI" KWIK BOLT TZ, <br />2-5/8" MIN. EMBEDMENT. <br />"UNISTRUT" P2484, SECURE TO <br />CHANNELS WITH 4-1/2" DIA <br />BOLTS AND <br />CHANNEL NUTS <br />12" MIN./24" MAX.GRADE <br />NOTE: <br />AROUND THAN POST BASE <br />CONC. PAD 6" LARGER ALL <br />"UNISTRUT" P2484 90° GUSSETED FITTING, <br />SECURE TO CHANNEL WITH (4) 1/2" DIA. <br />BOLTS AND CHANNEL NUTS. <br />"UNISTRUT" P1001 CHANNEL, <br />LENGTH AS REQUIRED. <br />LINED DUCT, SEE PLAN <br />FOR SIZE. <br />3"x3"x6" LONG 16 GA. CORNER <br />GUARD UNDER STRAP, TYP. <br />2"x16 GA. S.M. STRAP, SECURE <br />TO CHANNEL WITH 3/8" DIA. BOLT & <br />CHANNEL NUT, TYP. BOTH ENDS. <br />EXISTING STUD WALL <br />PROVIDE SUPPORT AT 10'-0" INTERVALS MAX. <br />4" x 4" BLOCKING <br />A35 T&B <br />NOTE: <br />PAINT ALL COMPONETS <br />AS DIRECTED BY ARCHITECT. <br />UNISTRUT P1000HS CHANNEL, <br />LENGTH AS REQUIRED. TO <br />CONNECT TO NEW BLOCKING <br />BETWEEN (E) WALL STUDS. <br />FIELD VERIFY ALL STUD <br />LOCATIONS. <br />4" x 4" BLOCKING, MATCH BLKG <br />WIDTH TO WALL WIDTH <br />3/8" DIA. X 4" LAG BOLTS, <br />MIN. 2 1/2" EMBED. (TYP.) <br />4" x 4" BLOCKING, MATCH BLKG <br />WIDTH TO WALL WIDTH <br />SECURE EACH STRAP TO <br />DUCT WITH (2) - #10 SELF <br />TAPPING SHEET METAL <br />SCREWS. <br />PROVIDE DUCT SUPPORT AT 5 FT. <br />MAX. APART <br />FOR CONCRETE PAD SEE <br />STRUCTURAL ENGINEER <br />DRAWINGS. <br />PAINT ALL DUCTWORK AND <br />SUPPORTS AS DIRECTED BY <br />ARCHITECT.14'-0" MIN.26" MAX WIDTH <br />SHEETSOF730 Howe Avenue, Suite 450Sacramento, CA 95825Phone: 916.921.2112Fax: 916.921.2212KITCHEN RENOVATIONJOE SERNA SCHOOLSHEET NO. <br />CONSULTANT <br />UPDATED <br />CADFILE <br />CHECKED <br />DRAWN <br />SCALE <br />PROJECT NO. <br />DATE <br />REVISIONS BY <br />19-32-050 <br />RL <br />TD <br />AS NOTED <br />L:\2019\191009.00\1200 Drawings\1205 AutoCAD Project Files\M5.2.dwg - April 10, 2020 01:38 PM - Richard Lingo04/10/2020 <br />FILE NO. 39-50 APP NO. 02-118041 <br />M5.2 MECHANICALDETAILS