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LIBRARY <br />LIBRARY <br />LIBRARYLIBRARY <br />LIBRARY <br />LIBRARY <br />LIBRARY <br />LIBRARY <br />LIBRARY <br />LIBRARY <br />LIBRARY <br />LIBRARYLIBRARY <br />LIBRARY <br />LIBRARY <br />LIBRARY <br />ASPHALT SHINGLE ROOF NOTES: <br />1. MINIMUM SLOPE = 2:12, VERIFY WITH MANUF. <br />2. UNDERLAYMENT: APPLY TWO LAYERS OF MINIMUM #15 FELT WITH OFFSET SIDE <br />LAPS. <br />3. FASTEN AT APPROXIMATELY 6" O.C. ALONG THE LAPS AND AT APPROXIMATELY 12" <br />O.C. ALONG A ROW IN THE FIELD OF THE SHEET BETWEEN THE SIDELAPS <br />4. PROVIDE NAILING AND WIND CLIPS PER MANUF. INSTALLATION PROCEDURE <br />WHERE REQUIRED <br />5. WEAVE UNDERLAYMENT ACROSS VALLEYS <br />6. DOUBLE-LAP UNDERLAYMENT ACROSS RIDGES (UNLESS THERE IS A CONTINUOUS <br />RIDGE VENT). <br />7. NEW CONSTRUCTION IN MODERATE TO VERY HIGH FIRE HAZARD SEVERITY ZONES <br />AND WILDLAND URBAN INTERFACE FIRE AREA, ROOF DETAILS MUST COMPLY WITH <br />CBC 705A AND 706A <br />ASPHALT SHINGLE ROOFING <br />ROOF TRUSS -SEE STRUCT. <br />24 GA SHEET METAL <br />EDGE FLASHING <br />CONT. SHEET <br />METAL RAIN <br />GUTTER <br />2X12 WOOD FASCIA <br />2x STUD WALL <br />EXTERIOR CEMENT PLASTER <br />OVER METAL LATH O/ (2) LAYERS <br />OF W.R.B. COMPLYING W/ ASTM <br />E2556, TYPE I <br />NOTE: SEE PLAN FOR ROOF PITCH RATIO <br />DRIP EDGE <br />2x STUD WALL <br />ASSEMBLY <br />PER PLAN <br />EXTERIOR CEMENT PLASTER OVER <br />METAL LATH O/ (2) LAYERS OF W.R.B. <br />COMPLYING W/ ASTM E2556, TYPE I <br />PLYWD. SHT'G WHERE OCCURS <br />ROOF TRUSS -SEE STRUCT. <br />TOP PLATE <br />2x12 WOOD FASCIA <br />24 GA SHEET METAL <br />EDGE FLASHING <br />ASPHALT SHINGLE ROOFING <br />1' - 0"1" <br />DRIP EDGE <br />2" <br />6"4X8 WOOD RAFTER TAIL W/ <br />QTY. (2) MIN. COUNTER <br />SUNK STRONG-TIE TIMBER <br />SCREWS -TYP. <br />INFILL HOLE PRIOR TO <br />FINISH -TYP. <br />SHAPE TOP OF RAFTER <br />TALE -TYP. <br />2x NAILER BEHIND PLYWOOD BACKING <br />SOLID <br />PLYWOOD <br />BACKING - <br />FLUSH W/ <br />STUDS <br />SIMPLEX <br />ROOF <br />NAILS <br />FASCIA <br />2x <br />FRAMING <br />2x SOLID <br />BLOCKING <br />MIN 2'-0" x 2'-6" SELF ADHERED FLEXIBLE FLASHING <br />AT ROOF TO WALL TRANSITION ON SOLID <br />BACKING -SHIP-LAP BLDG PAPER O/ TOP PORTION <br />OF S.A.F.F. AND UNDER BOTTOM PORTION OF <br />S.A.F.F. <br />ROOF TRUSS - <br />SEE STRUCT. <br />2' - 6" <br />6" <br />14" MIN <br />FIELD MEASURE <br />FIELD MEASURE <br />1/2":12"MIN @ VALLEY <br />LAP SIDEWALL BASE <br />FLASHING 6" MIN SET INTO <br />ROOFING MASTIC (SOLDER <br />ALL CORNERS AND JOINTS) <br />ONE PIECE CORROSION RESISTANT <br />SADDLE @ INSIDE CORNERS <br />(SOLDER ALL CORNERS AND JOINTS) <br />ROOF TILE <br />SETBACK <br />2" TO TILE <br />ROOF TILE SETBACK <br />ONE PIECE CORROSION-RESISTANT <br />CHIMNEY SADDLE (SOLDER ALL <br />CORNERS AND JOINTS) <br />14" MIN <br />2" TO TILE <br />3" RISE <br />AT RIDGE <br />1" EDGE CRIMP <br />FIELD MEASURE <br />FIELD MEASURE <br />MATCH PAN FLASHING <br />6" <br />RIDGE <br />3" AT <br />ASPHALT SHINGLE ROOFING INSTALL PER MANUF. SPECS <br />36" WIDE ROLL ROOFING (MIN 50#) <br />3" WIDE STRIP ASPHALT PLASTER <br />CEMENT EMBEDMENT AT EACH END <br />15# ROOFING FELT <br />OVER PLYWOOD <br />SHEATHING <br />FRAMING <br />MEMBERS -SEE <br />STRUCT. <br />NOTE: <br />"CLOSED CUT VALLEY" INSTALLATION PROCEDURE TO BE AS <br />DESCRIBED IN "RESIDENTIAL ASPHALT ROOFING MANUAL" <br />BY ASPHALT ROOFING MANUF. ASSOC. (LATEST EDITION) <br />RIDGE CAP SHINGLE <br />MASTIC ADHESIVE APPLIED AT HIP <br />AND RIDGE TRIM HEADLAP TO <br />COVER NAIL HOLE AND CREATE A <br />BOND BETWEEN RIDGE TILES <br />COMPOSITE ASPHALT <br />SHINGLES OVER ROOF <br />FELT PER NOTES @ ROOF <br />PLANS <br />UNDERLAYMENT <br />ASTM FELT -CARRIED <br />OVER AND UNDER <br />ROOF SHEATHING <br />ROOF <br />FRAMING -SEE <br />STRUCT. <br />EXTERIOR CEMENT PLASTER OVER <br />METAL LATH O/ (2) LAYERS OF W.R.B. <br />COMPLYING W/ ASTM E2556, TYPE I <br />PLYWOOD SHEAR <br />PANEL -SEE STRUCT <br />24 GA G.I. FLASHING <br />COMPOSITE ASPHALT <br />SHINGLES OVER ROOF FELT <br />PER NOTES @ ROOF PLANS <br />2x STUD WALL W/ <br />THERMAL <br />INSULATION <br />ROOF <br />FRAMING -SEE <br />STRUCT <br />LAP <br />2" <br />4" MIN. <br />EXTERIOR CEMENT PLASTER OVER METAL <br />LATH O/ (2) LAYERS OF W.R.B. COMPLYING <br />W/ ASTM E2556, TYPE I <br />STRUCTURAL SHEATHING (WHERE OCCURS) -SEE STRUCT <br />2x BLOCKING <br />G.I. FLASHING AND COUNTERFLASHING <br />1x6 CONTINUOUS <br />NOTE: PAN FLASHING AT <br />EAVE -EXTEND 1-2" PAST <br />EAVE, CUT AND TUCK <br />UNDER THE PAN TO DIVERT <br />WATER AWAY FROM WALL <br />COMPOSITION SHINGLE <br />ROOFING OVER 15# <br />ROOFING (LAP PAPER <br />FELT OVER 1x) <br />PLYWOOD SHEATHING - <br />SEE STRUCT <br />26 GA. G.I. PAN FLASHING UNDER ROOFING, <br />INSTALL PER MANUF. SPECS. <br />ROOF TRUSS -SEE STRUCT. <br />6" MIN <br />3" <br />2" <br />6" MIN. <br />EXTERIOR CEMENT PLASTER OVER METAL <br />LATH O/ (2) LAYERS OF W.R.B. COMPLYING <br />W/ ASTM E2556, TYPE I <br />SOLID BLOCKING <br />CONTINUOUS 1x WOOD CURB <br />2x FRAMING <br />24 GA. CORROSION RESISTANT METAL <br />"Z" BAR FLASHING SET IN SEALANT <br />24 GA. CORROSION RESISTANT METAL SADDLE <br />FLASHING O/ ROOF FELT (SLOPE TO DRAIN) <br />SEALANT <br />PROVIDE SOLID BLOCKING WHEN <br />WALL WIDTH EXCEEDS 48" <br />14" MIN. <br />6" MIN. <br />LAP <br />3" MIN. <br />LAP <br />2" MIN. <br />SLOPE <br />SLOPE <br />¼" DENS DECK BD OR EQUAL <br />TPO ROOFING <br />ASPHALT SHINGLES OVER 2 LAYERS OF <br />15# FELT OVER PLYWOOD SHEATHING <br />ROOF TRUSS <br />WOOD BEAM PER STRUCT. DWG <br />15" MIN. <br />ROOF DECK <br />APPLY MASTIC APOC NO. <br />100 ASTM D2822-75 TYPE I <br />TO ALL VENT FLANGES <br />AROUND OPENING <br />SCREEN SHALL BE OF CORROSION <br />RESISTANT NON-COMBUSTIBLE <br />WIRE MESH W/ ¼" MAX OPENINGS <br />NOTES: <br />VENT COVERS AVAILABLE IN: <br />-GALVANIZED 26 GA, (PAINT ONE <br />SHADE DARKER THAN SINGLE COLOR) <br />-ALUMINUM .032 <br />-COPPER 16 OZ <br />VENTS FOR USE WITH COMPOSITION <br />SHINGLES AND SLATE REQUIRE A <br />MINIMUM SLOPE OF 3:12. CONTACT <br />O'HAGIN'S 800-394-3864 <br />COMPOSITION SHINGLES MAY BE <br />EXTENDED OVER SOLID SURFACE <br />OF VENT COVER. ATTACH WITH <br />ROOFER'S CEMENT <br />APPLY O'HAGIN'S TAPE, OR SIMILAR, <br />ASTM D570 TO TOP EDGE OF VENT <br />CLASS "A" MIN. COMPOSITE ASPHALT SHINGLES <br />OVER ROOF FELT PER NOTES @ ROOF PLANS <br />UNDERLAYMENT <br />O'HAGIN'S VENT COVER <br />TOP VENTS <br />BEYOND OPENING 1'-5". <br />OPENING <br />½" CLR. <br />RF. MASTIC/SEALANT @ HD. <br />AND JAMBS PER RF. MANUF. <br />RECOMMENDATIONS <br />W/ CONT. NAILING 2" WIDE <br />NAILING FIN ALL 4 SIDES INSTALL <br />VENT PER OPENING SUB- <br />FLASHING DETAIL W/ S.A.F. <br />PRODUCT COMPATIBLE W/ RF <br />INSTALL RF <br />MEMBRANE @ SILL <br />PRIOR TO VENT <br />INSTALLATION TO BE <br />WEATHER BD. <br />CAPPED INTO RF <br />SYS. PER RF. <br />MANUF. <br />RECOMMENDATION. <br />LOUVERED VENT REMOVABLE CORE <br />MAY OCCUR AT ATTIC ACCESS <br />4" <br />3" <br />2" <br />¾" <br />2" <br />2" <br />NOTE: <br />1. BEFORE INSTALLATION ENSURE THAT THE <br />SUBSTRATE IS UNIFORM AND EVEN <br />2. INSTALLATION SHALL BE MADE IN ACCORDANCE <br />WITH RECOGNIZED SHEET METAL PRACTICES <br />EXTERIOR CEMENT PLASTER <br />OVER METAL LATH O/ (2) LAYERS <br />OF W.R.B. COMPLYING W/ ASTM <br />E2556, TYPE I <br />METAL FIXED-BLADE LOUVER VENT <br />INSECT SCREEN <br />W/ CONT. NAILING 2" WIDE <br />NAILING FIN ALL 4 SIDES <br />INSTALL VENT PER OPENING <br />SUB-FLASHING DETAIL W/ S.A.F. <br />PRODUCT COMPATIBLE W/ RF. <br />RF. MASTIC/SEALANT @ HDR. AND <br />JAMBS PER RF. MANUF. <br />RECOMMENDATIONS <br />2x FRAMING <br />WOOD SHEATHING <br />NOTE: <br />S.A.F. COMPATIBLE W/ RF. <br />LAP P WALL @ JAMBS 3" AND <br />FLUSH CORNERS W/ S.A.F. <br />SYSTEM CORNER GUARDS <br />HEADER <br />PER <br />STRUCTUR <br />AL <br />WATERPROOF <br />UNDERLAYMENT, <br />INSTALL PER <br />MANUF. SPECS <br />6" <br /> <br />M <br />I <br />N <br /> <br />A <br />B <br />O <br />V <br />E <br /> <br />R <br />O <br />O <br />F <br /> <br />SU <br />R <br />F <br />A <br />C <br />E <br /> <br />( <br />V <br />. <br />I <br />. <br />F <br />. <br />) <br />BTM. OF HEADER <br />TOP OF SILL <br />PRE-FINISHED GALV. METAL <br />FLASHING W/ DRIP EDGE, PAINT <br />TO MATCH WALL <br />4" <br />1" <br />2 <br />1 <br />/ <br />4 <br />" <br />1 <br />3 <br />/ <br />4 <br />" <br />GALV. METAL DOWNSPOUT AND <br />OUTLET PAINTED FINISH PER EXT. <br />ELEVATIONSG.I. DOWNPOUT CLAMPS -3 PER <br />DOWNSPOUT ATTACH TO PANEL W/ 1/4" <br />OVER EXPANSION BOLTS <br />PRE-CAST CONCRETE SPLASH BLOCK <br />A.C. PAVING OR FINISH GRADE <br />4" <br />DOWNSPOUT ABOVE <br />PRE-CAST CONCRETE SPLASH BLOCK <br />1' <br /> <br />- <br /> <br />6 <br />" <br />2' - 0" <br />PLAN <br />SECTION <br />⅜"~ x 2" LG. MIN. GALV. LAG <br />SCREW INTO WOOD (PROVIDE <br />EXPANSION SHIELD INTO <br />CONCRETE OR CMU WALL) <br />EXTERIOR CEMENT PLASTER <br />WALL BRACKET @ 5'-0" O.C. MAX <br />DOWNSPOUT, SEE <br />PLUMBING PLAN FOR SIZES <br />1" <br />4" 4" 4" <br />HOT PIPE <br />COLLAR CLAMP <br />COUNTERFLASHING COLLAR <br />FIBERGLASS BASE <br />SHEET NAILED TO DECK <br />OVER SLIP SHEET <br />GRANULE SURFACE <br />FIBERGLASS CAP SHEET <br />MIN <br />1/2" <br />SHEATHING - <br />SEE STRUCT. <br />FLASHING SLEEVE -SET <br />PRIMED FLANGE INTO BED <br />OF ROOF CEMENT <br />NOTE: <br />TYPICAL DETAIL FOR ALL VENT PIPE PENETRATION PLUMBING <br />CONTRACTOR TO SUPPLY ALL VENT PIPES LEAD FLASHING TO BE <br />SUPPLIED AND INSTALLED BY ROOFING CONTRACTOR. <br />PIPE THROUGH ROOF <br />SHEATHING -SEE STRUCT <br />BOXED OUT FRAMING <br />PLUMBING VENT STACK <br />BASE FELT FEATHERED <br />AND LAPPED AS SHOWN <br />LEAD VENT FLASHING <br />2" <br />1'-0" MIN <br />3" 3" 3" 6" <br />R-38 ATTIC INSUL <br />416 LEAD FLASHING <br />BENT INTO PIPE 2" <br />4" MIN <br />4" MIN <br />4" MIN <br />ROOF MASTIC AT EDGE OF FELTS <br />BUILT UP ROOFING PER <br />SPECIFICATIONS <br />SET LEAD FLANGE IN MASTIC STRIP <br />IN WITH TWO PLIES OF FELT PRIME <br />FLANGE BEFORE STRIPPING <br />ROLL LEAD FLASHING 1" DOWN <br />INTO PIPE OR COUNTERFLASHING <br />WITH PREFAB CAP <br />PLUMBING VENT STACK <br />PRIMED CONCRETE <br />SLAB PER STRUCTURAL <br />2 PLIES FIBERGLASS FELT <br />STRIPPING SET EACH PLY <br />INTO CONTINUOUS <br />MOPPING OF HOT ASPHALT <br />al <br />l <br /> <br />i <br />d <br />e <br />a <br />s <br />, <br /> <br />d <br />e <br />s <br />i <br />g <br />n <br />s <br /> <br />a <br />n <br />d <br /> <br />p <br />l <br />a <br />n <br />s <br /> <br />r <br />e <br />p <br />r <br />e <br />s <br />e <br />n <br />t <br />e <br />d <br /> <br />b <br />y <br /> <br />t <br />h <br />i <br />s <br /> <br />d <br />r <br />aw <br />i <br />n <br />g <br /> <br />a <br />r <br />e <br /> <br />t <br />h <br />e <br /> <br />e <br />x <br />c <br />l <br />u <br />s <br />i <br />v <br />e <br /> <br />p <br />r <br />o <br />p <br />e <br />r <br />t <br />y <br /> <br />o <br />f <br /> <br />bs <br />b <br /> <br />d <br />e <br />s <br />i <br />g <br />n <br />, <br /> <br />i <br />n <br />c <br />. <br /> <br />an <br />d <br /> <br />s <br />h <br />a <br />l <br />l <br /> <br />n <br />o <br />t <br /> <br />b <br />e <br /> <br />r <br />e <br />p <br />r <br />o <br />d <br />u <br />c <br />e <br />d <br /> <br />i <br />n <br /> <br />w <br />h <br />o <br />l <br />e <br /> <br />o <br />r <br /> <br />i <br />n <br /> <br />p <br />a <br />r <br />t <br /> <br />w <br />i <br />t <br />ho <br />u <br />t <br /> <br />t <br />h <br />e <br /> <br />e <br />x <br />p <br />r <br />e <br />s <br />s <br /> <br />p <br />r <br />i <br />o <br />r <br /> <br />w <br />r <br />i <br />t <br />t <br />e <br />n <br /> <br />p <br />e <br />r <br />m <br />i <br />s <br />s <br />i <br />o <br />n <br /> <br />o <br />f <br /> <br />s <br />a <br />i <br />d <br /> <br />a <br />rc <br />h <br />i <br />t <br />e <br />c <br />t <br />s <br />, <br /> <br />a <br />n <br />y <br /> <br />u <br />n <br />a <br />u <br />t <br />h <br />o <br />r <br />iz <br />e <br />d <br /> <br />r <br />e <br />u <br />s <br />e <br /> <br />o <br />f <br /> <br />t <br />h <br />e <br />s <br />e <br /> <br />p <br />l <br />a <br />n <br />s <br /> <br />o <br />t <br />h <br />e <br />r <br /> <br />t <br />h <br />a <br />n <br /> <br />f <br />o <br />r <br /> <br />t <br />h <br />e <br /> <br />p <br />r <br />o <br />j <br />e <br />c <br />t <br />a <br />n <br />d <br /> <br />l <br />o <br />c <br />a <br />t <br />i <br />o <br />n <br /> <br />s <br />h <br />o <br />w <br />n <br /> <br />i <br />s <br /> <br />p <br />r <br />o <br />h <br />i <br />b <br />i <br />t <br />e <br />d <br />. <br />JOB NO. <br />SUBMITTAL <br />DATE <br />SHEET TITLE <br />SHEET NO. <br />CLIENT: <br />Plot Date:File: <br />REVISION <br />DATE <br />21 <br />3 <br />0 <br /> <br />E <br /> <br />4 <br />T <br />H <br /> <br />S <br />T <br /> <br /># <br />2 <br />0 <br />0 <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />7 <br />0 <br />5 <br />1ST PLAN CHECK SUBMITTAL 08/20/2024 <br />970 W. 190TH ST., STE 250, TORRANCE CA 90502 <br />O: 310.217.8885 <br />BSBDESIGN.COM <br />D E S I G N <br />BSB <br />4TH P.C. SUBMITTAL <br />07/08/2025 <br />2ND PLAN CHECK SUBMITTAL 01/29/2025 <br />3RD PLAN CHECK SUBMITTAL 04/17/2025 <br />4TH PLAN CHECK SUBMITTAL 07/08/2025 <br />11/4/2025 8:53:00 PM <br />MR230056 <br />A831 <br />ROOF - MANSARD - SHINGLE <br />OL <br />I <br />V <br />E <br /> <br />C <br />R <br />E <br />S <br />T <br /> <br />R <br />E <br />S <br />I <br />D <br />E <br />N <br />T <br />I <br />A <br />L <br />21 <br />5 <br />0 <br /> <br />E <br />. <br /> <br />F <br />O <br />U <br />R <br />T <br />H <br /> <br />S <br />T <br />. <br /> <br />& <br /> <br />2 <br />1 <br />6 <br />0 <br /> <br />E <br />. <br /> <br />F <br />O <br />U <br />R <br />T <br />H <br /> <br />S <br />T <br />. <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br /> <br />C <br />A <br /> <br />9 <br />2 <br />7 <br />0 <br />5 <br />OL <br />I <br />V <br />E <br /> <br />C <br />R <br />E <br />S <br />T <br />SCALE:1 1/2" = 1'-0" <br />GENERAL NOTES 1 <br />SCALE:1 1/2" = 1'-0" <br />TYPICAL EAVE 2 <br />SCALE:1 1/2" = 1'-0" <br />TYPICAL RAKE 3SCALE:1 1/2" = 1'-0" <br />FASCIA TO WALL 11 <br />SCALE:1 1/2" = 1'-0" <br />G.I. SADDLE DETAIL 9 <br />SCALE:1 1/2" = 1'-0" <br />TYPICAL VALLEY 4 <br />SCALE:3" = 1'-0" <br />RIDGE CAP 5 <br />SCALE:3" = 1'-0" <br />ROOF TO WALL 6 <br />SCALE:3" = 1'-0" <br />ROOF TO SIDEWALL 7 <br />SCALE:3" = 1'-0" <br />SADDLE FLASHING 8 <br />SCALE:3" = 1'-0" <br />SHINGLE ROOF AT TPO ROOF 10 <br />SCALE:3" = 1'-0" <br />O'HAGIN'S LOW PROFILE COMPOSITION SHINGLE VENT 12 <br />SCALE:1 1/2" = 1'-0" <br />WALL VENT 14 <br />SCALE:1 1/2" = 1'-0" <br />SPLASH BLOCK 20 SCALE:3" = 1'-0" <br />DOWNSPOUT WALL BRACKET 16 <br />SCALE:3" = 1'-0" <br />VENT PIPE COLLAR FLASHING 19 <br />SCALE:1 1/2" = 1'-0" <br />VENT PIPE 17 <br />SCALE:3" = 1'-0" <br />PLUMBING PIPE / VENT FLASHING 18 <br />1 <br />1 DELTA 1 10/31/2025