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109 Elm Sessions House 2018-04-2712-14 LYMANGATES RT 9/ELM STREETHENSHAW AVENUECAMPUS CENTERROUND HILL ROADCOLLEGE LANEHELEN HILLSHILLS CHAPEL PROSPECT STREETLOCUS PLAN Scale: 1:30005 -ROOF REPLACEMENT, -WINDOW RESTORATION -REPAINT WHOLE EXTERIOR -MINOR TRIM REPAIR 0.0 TITLE PAGE A-1.1 WINDOW RESTORATION PLAN A-1.2 ROOF PLAN A-2.1 SOUTH & EAST ELEVATIONS A-2.2 NORTH &WEST ELEVATIONS A-3.0 SHAKE ROOF DETAILS A-3.1 ASPHALT ROOF DETAILS A-3.2 MEMBRANE ROOF DETAILS UP UP MECH. ROOM 000M4 RADS 003 CRAWL SPACE CHIMNEY CHIMNEY CRAWL SPACE ELEC, ROOM EMER. 000M2 POWER MECH. ROOM 000M1 000M3 MECH. ROOM 000M1C MECH. ROOM 000M1B MECH. ROOM 000M1A X X X X X X X X X XX X STORAGE 001 MECH. ROOM 000M5 002 x x x x x x xTRUNKX X X X X X X X X X X X X X X X X TRUNK STORAGE EXISTING BASEMENT PLAN Scale: 1/16" = 1'-0"1 FE UP FE DNUP DN UP FE FE DN UP 200S3 212 212A 212B CORRIDOR 200C3 BATHROOM 200T2 213 211 H.K. 200J3 CLOSET 211A 200J2 CLOSETH.K. 210 209 210A 209A 208A 207A 208 207 200C1 CORRIDOR STAIR #1200S1 200C2A CORRIDOR 201B 201 201A 201C 213B 213A 202 203A 202A H.K.CLOSET200J1 200C2 CORRIDOR 200C2B CORRIDOR 205 203 204 STAIR #2 200S2ASTAIR #2200S2 206 205B 205A 204A 206B 206A BATHROOM 200T1 EXISTING SECOND FLOOR PLAN Scale: 1/16" = 1'-0"3 2 A1.1 FE FE DN DN FE FE DN 311 312 309 309B CORRIDOR 300C3 CORRIDOR 300C3A CORRIDOR 300C1 CORRIDOR 300C2B 300S3 300S1 STAIR #1 H.K. 300J2CLOSET 300T2 305 305B 311A 312B 302A H.K. 300J1 CLOSET CORRIDOR 300C2 311B 300M1 MECH. 309A 308 308A307A306A 307306300T1 BATHROOM 300M1 MECH. 312A 310A 310 305A300C2A CORRIDOR 304A 304 STAIR #2A300S2A 301 303 302 301B 301A 303A ROOF EXISTING THIRD FLOOR PLAN Scale: 1/16" = 1'-0"4 PAINTING OF ALL EXTERIOR SURFACES (EAVES, RAKES. SIDING, CASINGS, CORNER BOARDS, ETC) INCLUDED IN SCOPE Laura Fitch, AIA, LEED BD+C Fitch Architecture and Community Design, Inc. 110 Pulpit Hill Road, Amherst, MA 01002 (413) 549-5799 (413) 687-2727 lfitch@facdarchitects.com Allison Avallon Duke Smith College pgagnon@smith.edu (413) 585-2406 NORTHAMPTON, MA SMITH COLLEGE EXTERIOR RENOVATIONS SESSIONS HOUSE SESSIONS HOUSE - 2018SMITH COLLEGE109 ELM STREETNORTHAMPTON, MAREVISIONS: DATENUMBER MAR. 27, 2018 TITLE PAGE 0.0110 Pulpit Hill RoadAmherst, Ma 01002 413-549-5799Fax: 413-549-7918www.facdarchitects.comHOME COMMUNITY PLANETFITCH ARCHITECTURE& COMMUNITY DESIGNDRAWN BY:JLH 1 APR. 27, 2018 UP DN UP UP DN PUBLICPARLOR 100P4 "B" ACCESSIBLE SINGLE BEDROOM 102 102A 100S3 STAIR #3 100C3A CORRIDOR "D" 103A BEDROOMHEAD RES. 103B 100T3 HEAD RES.BATHROOM 103 HEAD RES.STUDY VESTIBULE 100V1 RECEPTIONPUBLIC- 100P1 PUBLIC-EAST STUDY 100P2 PUBLIC-WEST STUDY 100P5 PUBLIC-T.V. ROOM 100P3 CLOSET 100P3A STAIR #2 100S2 CORRIDOR 100C1 100K KITCHEN PUBLIC LAUNDRY 100P6A LAUNDRY 100P6 PUBLIC- "C" 101 BEDROOMACCESSIBLE SINGLE 101A 100M1 MECH CORRIDOR 100C2A ACCESSIBLE 100T1 BATHROOM BATHROOM 100T2 CORRIDOR 100C2 100J1 H.K.CLOS. CORRIDOR 100C3 CLOS.100J2 H.K. 100S1 STAIR #1 CUT GRADE DOWN APPROXIMATELY 12" AND INFILL WITH 4" STONE OVER FILTER FABRIC WIDEN ASPHALT PATH TO MATCH ASPHALT DRIVE TO SOUTH. CUT GRADE DOWN APPROXIMATELY 12" AND INFILL WITH 4" STONE OVER FILTER FABRIC APPROXIMATE LOCATION OF STEAM TUNNEL 1 EXISTING FIRST FLOOR PLAN Scale: 1/16" = 1'-0"2 1 A1.1 39'-10" +/- O.A. Window Schedule Mark Location Width I.O. Approx. Hght. I.O. Approx. Operation Sash Pattern Muntin Glazing Finish Material and Interior Trim: Finish Material and Exterior Trim: Finish Sash: Material and Comments 1-01 -A 100P4 PUBLIC PARLOR 2'6"4'7"DH 6/6 GLASS - REPUTTY EXISTING SINGLE PAINTED WOOD, PAINTED WOOD, WOOD, PAINTED REMOVE SASHES FOR REPAIR AND REINSTALLATION 1-02 -A 100P4 PUBLIC PARLOR 2'6"4'7"DH 6/6 GLASS - REPUTTY EXISTING SINGLE PAINTED WOOD, PAINTED WOOD, WOOD, PAINTED REMOVE SASHES FOR REPAIR AND REINSTALLATION 1-03 -A 100P4 PUBLIC PARLOR 2'6"4'7"DH 6/6 GLASS - REPUTTY EXISTING SINGLE PAINTED WOOD, PAINTED WOOD, WOOD, PAINTED REMOVE SASHES FOR REPAIR AND REINSTALLATION 1-04 -A 100P3 PUBLIC TV RM 2'6"4'7"DH 6/6 GLASS - REPUTTY EXISTING SINGLE PAINTED WOOD, PAINTED WOOD, WOOD, PAINTED REMOVE SASHES FOR REPAIR AND REINSTALLATION 1-05 -A 100P3 PUBLIC TV RM 2'6"4'7"DH 6/6 GLASS - REPUTTY EXISTING SINGLE PAINTED WOOD, PAINTED WOOD, WOOD, PAINTED REMOVE SASHES FOR REPAIR AND REINSTALLATION 2-01 -B 205 2'6"4'7"DH 6/6 GLASS - REPUTTY EXISTING SINGLE PAINTED WOOD, PAINTED WOOD, WOOD, PAINTED REMOVE SASHES FOR REPAIR AND REINSTALLATION 2-02 -B 205 2'6"4'7"DH 6/6 GLASS - REPUTTY EXISTING SINGLE PAINTED WOOD, PAINTED WOOD, WOOD, PAINTED REMOVE SASHES FOR REPAIR AND REINSTALLATION 2-03 -C 200S2 STAIR #2 2'6"4'0"DH 6/6 GLASS - REPUTTY EXISTING SINGLE PAINTED WOOD, PAINTED WOOD, WOOD, PAINTED REMOVE SASHES FOR REPAIR AND REINSTALLATION 1-01-A UP PUBLIC PARLOR 100P4 EAST STUDYPUBLIC- T.V. ROOM 100P3 CLOSET 100P3A STAIR #2 100S2 1-02-A 1-03-A 1-04-A 1-05-A FIRST FLR. WINDOWS Scale: 1/8" = 1'-0"1 FE DN 200C2B CORRIDOR 205 203 204 STAIR #2 200S2 204A 2-01-B 2-02-B 2-03-C 2ND FLOOR WINDOWS Scale: 1/8" = 1'-0"2 NOTE: THESE 2 WINDOWS ALREADY REPLACED BY INSERT TYPE SESSIONS HOUSE - 2018SMITH COLLEGE109 ELM STREETNORTHAMPTON, MAREVISIONS: DATENUMBER MAR. 27, 2018 WINDOW RESTORATION PLAN A-1.1110 Pulpit Hill RoadAmherst, Ma 01002 413-549-5799Fax: 413-549-7918www.facdarchitects.comHOME COMMUNITY PLANETFITCH ARCHITECTURE& COMMUNITY DESIGNDRAWN BY:JH 1 APR. 27, 2018 REPOINT CHIMNEY (APPROX. 30%) REPLACE CRICKET FLASHINGS REPLACE DOWNSPOUTS (2). SMITH COLLEGE TO INSPECT AND CLEAN RAIN LINES. ADJUST SECTION OF GUTTER REPLACE COPPER DRIP EDGE AT RAKE, EAVE & BREAK IN PITCH ADJUST SECTION OF GUTTER EXISTING COPPER ROOF, NO WORK NEW ASPHALT ROOF, LOW PITCH, OVER PORCH (NO ICE & WATER) REPLACE DOWN SPOUT. SMITH COLLEGE TO INSPECT AND CLEAN OUT UNDERGROUND DRAIN AS NEEEDED. REMOVE SIDE WALL SIDING AT ALL DORMERS, INSTALL NEW STEP FLASHINGS. RE-SIDE AND PAINT. REPLACE RED CEDAR ROOFING, ROOFING FELT, AND CEDAR BREATHING MAT AT FRONT TWO PITCHES, DORMERS, AND PORCH ROOFS. MATCH EXISTING SIZE, AREA TO WEATHER (APPROX 6-7"), ETC. REPLACE COPPER FLASHING AT BREAK IN ROOF PITCH EXISTING FLASHINGS AT CHIMNEY TO REMAIN. NEW PRE-FABRICATED, VENTED RIDGE CAP, WITH CEDAR FINISH NEW ASPHALT RIDGE CAP, TYP EXCEPT AT FRONT WING REPLACE FRONT GUTTERS, DOWNSPOUTS AT BOTH ENDS TO REMAIN. NEW MEMBRANE FLASHINGS AROUND SKYLIGHT BASE NEW MEMBRANE WALL/ROOF FLASHINGS. RAISE ALL TERMINATION BARS (5"). ADD P.T. CANT ON NEW INSULATION AT BASE OF WALL PRIOR TO REROOFING. REPLACE ALL COPPER VALLEY FLASHINGS, ENTIRE ROOF AREA EXISTING COPPER ROOF (2 BACK BAYS), NO WORK EXISTING CEDAR ROOFING AT STEEP PITCH TO REMAIN NEW MEMBRANE ROOFING ON 5" NEW RIGID INSULATION REPLACE ASPHALT @ PORCH NEW ASPHALT SHADED AREAS INDICATE ICE AND WATER SHIELD AT ALL VALLEYS AND EAVES NEW ASPHALT SHINGLES AND COPPER FLASHING AT FRONT EDGE OF MEMBRANE ELIMINATE THIS DOWN SPOUT REVERSE PITCH ON EXISTING GUTTER, WITH OPENING AT NORTH END TO DRAIN ONTO SLOPED COPPER RAKE EDGE INSPECT SIDE WALL STEP FLASHING, REPLACE AS NEEDED BY UNIT PRICE COPPER FLASHING AT STEEP VALLEY TO REMAIN REPLACE ASPHALT AT BACK SIDE OF FRONT WING AND ALL BACK WINGS STOOPED ROOF SECTIONS EXTEND RUBBER UP ONTO ROOF SIMILAR TO EXISTING CONDITIONS WRAP COPPER AROUND UNDER VALLEY REPLACE ASPHALT ROOFING TYPICAL AT SLOPED BACK WINGS AND BACK SIDE OF FRONT WING. REPLACE ASPHALT AT SHED EXISTING COPPER ROOF, NO WORK INSPECT SEALANT BETWEEN MASONRY AND COPPER AT SIDES OF CHIMNEY. RESEAL AS NEEDED REPLACE ASPHALT AT PORCH REPLACE FLASHING AT FRONT PORCH . WALL INTERSECTION SHADED AREAS INDICATE ICE AND WATER SHIELD AT ALL VALLEYS AND EAVES 4 A-5.0 4 A-5.1 5 1/2 IN 125 1/2 IN 125 1/2 IN 12 5 1/2 IN 12 5 1/2 IN 127 1/2 IN 127 1/2 IN 126 IN 12 3 1/2 IN 126 IN 12 4 1/2 IN 12 12 IN 12 12 IN 12 5 IN 125 IN 12 8 IN 128 IN 12 5 1/2 IN 12, TYP 8 IN 128 IN 127 1/2 IN 126 IN 12 6 A-5.1 5 A-5.1 2 A-5.1 2 A-5.0 11 A-5.2 5 A-5.1 3 A-5.0 7/8 IN 1210 A-5.2 6 IN 126 IN 12 5 A-5.1 NEW WOOD SHAKE ROOF NEW COMPOSITION SHINGLE ROOF 9 A-5.2 5 A-5.1 (SIMILAR) 3 A-5.1 3 A-5.1 (SIMILAR) 5 A-5.1 9 A-5.2 2 A-5.0 5 A-5.1 (SIMILAR) 1 A-5.0 1 1 ROOF PLAN Scale: 3/16" = 1'-0"1 SESSIONS HOUSE - 2018SMITH COLLEGE109 ELM STREETNORTHAMPTON, MAREVISIONS: DATENUMBER MAR. 27, 2018 ROOF PLAN A-1.2110 Pulpit Hill RoadAmherst, Ma 01002 413-549-5799Fax: 413-549-7918www.facdarchitects.comHOME COMMUNITY PLANETFITCH ARCHITECTURE& COMMUNITY DESIGNDRAWN BY:JLH 1 APR. 27, 2018 INSPECT ALL FLASHINGS AT ROOF/WALL TRANSITIONS. REPLACE AS NEEDED BY UNIT PRICE. REPAIR LOOSE / BROKEN BAR AT PATTERN SCREEN INSTALL 5" RIGID INSULATION AND NEW CANT STRIPS. RAISE ALL TERMINATION BARS AND INSTALL FLASHINGS AT MEMBRANE ROOF/WALL TRANSITIONS. REPOINT BACK CHIMNEY (APPROX. 30%) INSPECT COPPER FLASHINGS AT CORNICE RETURNS AND ROOF/WALL INTERSECTIONS. REPLACE AS NEEDED BY ALLOWANCE REPLACE DOWN SPOUT AND CLEAN OUT CLOGGED UNDERGROUND DRAIN PIPE REMOVE SIDE WALL SIDING AT ALL FRONT DORMERS INSTALL NEW STEP FLASHINGS. RE-SIDE AND PAINT PAINT ALL PORCH SURFACES, INCLUDING CEILING, RAMP, AND FLOOR PAINT UNDERSIDE OF BAY DETERMINE IF ROOF IS COPPER OR MEMBRANE AND REPLACE AS NEEDED REVERSE PITCH ON EXISTING GUTTER WITH OPENING AT NORTH END ELIMINATE DOWN SPOUT VENT HIDDEN BEHIND DORMER: (2)DH HIDDEN BEHIND DORMER: (2)AWNING 1 1 EAST ELEVATION Scale: 3/16" = 1'-0"1 NEW RED CEDAR SHAKES AT FRONT ROOF FACES EXISTING FLASHINGS AT THIS CHIMNEY TO REMAIN. NEW COPPER RIDGE CAP AT THIS RIDGE ONLY REPLACE ASPHALT SHINGLES AT SIDE PORCH SCRAPE AND PAINT PORCH TRIM, POSTS AND CEILING SCRAPE, PRIME AND PAINT ALL SIDING, WINDOW AND DOOR CASINGS, REMOVE DOWN SPOUTS AS NEEDED FOR CORNER BOARDS. FLASHINGS OVER WINDOW HEAD CASINGS TO REMAIN. CONFIRM GOOD CONDITION. SCRAPE, PRIME AND PAINT ALL EAVE AND RAKE TRIM. REMOVE GUTTERS AS NEEDED FOR PAINTING BEHIND. REPLACE FRONT GUTTER. DOWNSPOUTS AT BOTH ENDS TO REMAIN. ADJUST SECTION OF GUTTER, BEYOND REPLACE BOTTOM 2 CLAPBOARDS IMMEDIATELY TO THE LEFT OF FRONT PORCH REPLACE ROOF / WALL FLASHINGS BASE BID: REMOVE ALL SHUTTERS AND HARDWARE, FOR PROPER DISPOSAL ALTERNATE TWO: REPLACE ALL SHUTTERS WITH AUTHENTIC REPLICATIONS, MATCHING OPERATION, PROPORTIONS, AND COLOR. RESTORE EIGHT WINDOWS AT FRONT OF BUILDING 1 1 REPAIR / REPLACE ROTTEN COLUMN BASES 1 SOUTH ELEVATION Scale: 3/16" = 1'-0"2 SESSIONS HOUSE - 2018SMITH COLLEGE109 ELM STREETNORTHAMPTON, MAREVISIONS: DATENUMBER MAR. 27, 2018 SOUTH & EAST ELEVATIONS A-2.1110 Pulpit Hill RoadAmherst, Ma 01002 413-549-5799Fax: 413-549-7918www.facdarchitects.comHOME COMMUNITY PLANETFITCH ARCHITECTURE& COMMUNITY DESIGNDRAWN BY:JH 1 APR. 27, 2018 DH DH ADJUST (OR REPLACE) SECTION OF GUTTER REPLACE SPLIT DOWNSPOUT COPPER ROOFING EDGING TO REMAIN EXISTING RED CEDAR SHAKES TO REMAIN AT DORMER WALLS AND STEEPLY PITCHED ROOF SECTION REPLACE ASPHALT SHINGLES AT LOWER PITCHED ROOF SECTION PAINT EAVE AT BREAK IN ROOF PITCH PAINT EAVES, RAKES AND WINDOW TRIM AT ALL DORMERS REMOVE SIDE WALL SIDING AT ALL FRONT DORMERS (FACING STREET). INSTALL NEW STEP FLASHINGS. RE-SIDE AND PAINT. EXISTING COPPER ROOFING AT 2 BAYS TO REMAIN PAINT UNDERSIDE OF BAYS REPLACE ROOFING AT SMALL PORCH. PAINT POSTS, TRIM, GABLE & CEILING. INSPECT BASE OF WALL (SIDING) FOR ROT AT ENTIRE PERIMETER OF BUILDING. REPLACE BY ALLOWANCE. THIS WINDOW INCLUDED IN WINDOW REPAIR SCOPE 1 1 1 WEST ELEVATION Scale: 3/16" = 1'-0"1 DH REPLACE SPLIT DOWNSPOUT PAINT UNDERSIDE OF BAYS EXISTING COPPER ROOFING AT BAY TO REMAIN INSPECT COPPER FLASHINGS AT CORNICE RETURNS. REPLACE AS NEEDED BY ALLOWANCE LINE OF EQUIPMENT IN FRONT OF ELEVATION. PAINT BEHIND AS POSSIBLE. MINOR REGRADING: DIG GRADE DOWN AND INSTALL 4" STONE. 1 1 1 NORTH ELEVATION Scale: 3/16" = 1'-0"2 SESSIONS HOUSE - 2018SMITH COLLEGE109 ELM STREETNORTHAMPTON, MAREVISIONS: DATENUMBER MAR. 27, 2018 NORTH &WEST ELEVATIONS A-2.2110 Pulpit Hill RoadAmherst, Ma 01002 413-549-5799Fax: 413-549-7918www.facdarchitects.comHOME COMMUNITY PLANETFITCH ARCHITECTURE& COMMUNITY DESIGNDRAWN BY:JH 1 APR. 27, 2018 © 1/2017 Benjamin Obdyke Inc. 400 Babylon Rd, Suite A Horsham, PA 19044benjaminobdyke.com 800.523.5261 3 Installation Instructions: Cedar BreatherInstallation Under Cedar Shakes 1. Install plywood deck onto roof rafters. 2. Install 36" of roofing felt for eave protection extending 1/4" beyond edge of roof deck. 3. Tack down Cedar Breather. One tack (or nail) approximately every 3 square feet is adequate. Install with dimples down to present the flat side as the nailing surface. Do not lap layers of Cedar Breather. Each course should butt against previous course. Work from fascia to ridge just ahead of shake and felt installation to avoid walking directly on Cedar Breather (may be slippery, especially when wet). 4. An 18" wide strip of #30 roofing felt should be laid over the top portion of the shakes and extend onto the Cedar Breather. The bottom edge of the felt should be positioned above the butt of the shake at a distance equal to twice the weather exposure per manufacturer’s installation instructions. Utilize a nail length that will allow for 3/4" penetration into sheathing or completely through sheathing. Allow 1/4" for Cedar Breather thickness. Best Practice Tip: We recommend installing Cedar Breather with Rapid Ridge 7. Even without cutting a slot for ridge ventilation, this continuous ventilation from roof edge to peak will help to maximize the effects of Cedar Breather and increase drying potential of the shingles. Note: Recommended on a 4/12 roof slope or greater. CEDAR BREATHER INSTALLATION UNDER CEDAR SHAKES NOT TO SCALE1 SESSIONS HOUSE - 2018SMITH COLLEGE109 ELM STREETNORTHAMPTON, MAREVISIONS: DATENUMBER MAR. 27, 2018 SHAKE ROOF DETAILS A-3.0110 Pulpit Hill RoadAmherst, Ma 01002 413-549-5799Fax: 413-549-7918www.facdarchitects.comHOME COMMUNITY PLANETFITCH ARCHITECTURE& COMMUNITY DESIGNDRAWN BY:JH 1 APR. 27, 2018 1.BASE BID: TAPE OR CAULK ALL JOINTS IN SHEATHING TO IMPROVE AIR TIGHTNESS 2.ALTERNATE THREE: COVER ENTIRE AREA OF SHEATHING AT FRONT ROOF (UNDER SHAKES) TO IMPROVE AIR TIGHTNESS 3.CEDAR BREATHER INSTALLED UNDER SHAKES PER BASE BID © 1/2017 Benjamin Obdyke Inc. 400 Babylon Rd, Suite A Horsham, PA 19044benjaminobdyke.com 800.523.5261 6 Installation Instructions: Cedar Breather Rake & Drip Edge Shakes Detail Installation Note: *Note: if not installing drip edge, felt must overhang fascia board by a minimum of 1/2”. When using a rake edge cap or drip edge, install edging pieces so that they are directly on top of the deck. 1. Install prepainted aluminum or galvanized rake edge cap or drip edge on top of deck. 2. Install felt and Cedar Breather onto roof deck per instructions. 3. Install shakes per manufacturer’s instructions. Best Practice Tip: We recommend installing Cedar Breather with Rapid Ridge 7. Even without cutting a slot for ridge ventilation, this continuous ventilation from roof edge to peak will help to maximize the effects of Cedar Breather and increase drying potential of the shingles. Alternative installation: For severe wind driven rain concerns, Cedar Breather can be installed held off the rake edge by up to 1”. Cedar shingles can be nailed tightly to the roof deck at the rake edges to provide additional protection. Please note, while air can move through the spaces between the cedar shingles, air flow won’t be maximized when ventilation at the rake is restricted. RAKE DRIP EDGE RAKE DETAIL NOT TO SCALE2 Installation Instructions: Cedar Breather © 1/2017 Benjamin Obdyke Inc. 400 Babylon Rd, Suite A Horsham, PA 19044benjaminobdyke.com 800.523.5261 8 Installation Instructions: Cedar Breather Integration with Rapid Ridge 7 Ridge Vent Installation Note: Install with continuous soffit ventilation at each eave equivalent to 7 sq. in. per linear foot. Cedar cap must overhang Rapid Ridge 7 by 1/2” minimum each side. Ridge cap must overhang Rapid Ridge 7 by 1” minimum at each gable end. On Cedar Shingle application, apply #30 roofing felt onto roof followed by Cedar Breather and singles. On Cedar Shake application, apply Cedar Breather directly onto plywood and apply felt per shake-manufacturer’s installation instructions. WOOD SHAKE ROOF @ RIDGE CAP NOT TO SCALE4 © 1/2017 Benjamin Obdyke Inc. 400 Babylon Rd, Suite A Horsham, PA 19044benjaminobdyke.com 800.523.5261 3 Installation Instructions: Cedar Breather Installation Under Cedar Shakes 1. Install plywood deck onto roof rafters. 2. Install 36" of roofing felt for eave protection extending 1/4" beyond edge of roof deck. 3. Tack down Cedar Breather. One tack (or nail) approximately every 3 square feet is adequate. Install with dimples down to present the flat side as the nailing surface. Do not lap layers of Cedar Breather. Each course should butt against previous course. Work from fascia to ridge just ahead of shake and felt installation to avoid walking directly on Cedar Breather (may be slippery, especially when wet). 4. An 18" wide strip of #30 roofing felt should be laid over the top portion of the shakes and extend onto the Cedar Breather. The bottom edge of the felt should be positioned above the butt of the shake at a distance equal to twice the weather exposure per manufacturer’s installation instructions. Utilize a nail length that will allow for 3/4" penetration into sheathing or completely through sheathing. Allow 1/4" for Cedar Breather thickness. Best Practice Tip: We recommend installing Cedar Breather with Rapid Ridge 7. Even without cutting a slot for ridge ventilation, this continuous ventilation from roof edge to peak will help to maximize the effects of Cedar Breather and increase drying potential of the shingles. Note: Recommended on a 4/12 roof slope or greater. © 1/2017 Benjamin Obdyke Inc. 400 Babylon Rd, Suite A Horsham, PA 19044benjaminobdyke.com 800.523.5261 6 Installation Instructions: Cedar Breather Rake & Drip Edge Shakes Detail Installation Note: *Note: if not installing drip edge, felt must overhang fascia board by a minimum of 1/2”. When using a rake edge cap or drip edge, install edging pieces so that they are directly on top of the deck. 1. Install prepainted aluminum or galvanized rake edge cap or drip edge on top of deck. 2. Install felt and Cedar Breather onto roof deck per instructions. 3. Install shakes per manufacturer’s instructions. Best Practice Tip: We recommend installing Cedar Breather with Rapid Ridge 7. Even without cutting a slot for ridge ventilation, this continuous ventilation from roof edge to peak will help to maximize the effects of Cedar Breather and increase drying potential of the shingles. Alternative installation: For severe wind driven rain concerns, Cedar Breather can be installed held off the rake edge by up to 1”. Cedar shingles can be nailed tightly to the roof deck at the rake edges to provide additional protection. Please note, while air can move through the spaces between the cedar shingles, air flow won’t be maximized when ventilation at the rake is restricted. RAKE DRIP EDGE DRIP EDGE DETAIL NOT TO SCALE3 THESE DETAILS ARE FOR CEDAR BREATHER INSTALLATION ONLY. SEE RAKE AND EAVE DETAILS ON FOLLOWING PAGE FOR NOTES REGARDING GUTTERS, ICE & WATER SHIELD, ETC. 1. CEDAR BREATHER AND SHAKES OCCUR ON ONE SIDE OF RIDGE ONLY. 2. CREATE CONTINUOUS VENTILATION FROM ROOF EDGE TO PEAK SITE-BUILT RIDGE CAP (VERTIAL GRAIN CEDAR) SESSIONS HOUSE - 2018SMITH COLLEGE109 ELM STREETNORTHAMPTON, MAREVISIONS: DATENUMBER MAR. 27, 2018 ASPHALT ROOF DETAILS A-3.1110 Pulpit Hill RoadAmherst, Ma 01002 413-549-5799Fax: 413-549-7918www.facdarchitects.comHOME COMMUNITY PLANETFITCH ARCHITECTURE& COMMUNITY DESIGNDRAWN BY:JH 1 APR. 27, 20181 1/2"3/4"4" EXISTING SHEATHING NEW COPPER DRIP EDGE WITH CONTINUOUS CLEAT INSTALLED OVER UNDERLAYMENT EXISTING TRIM NEW SELF-ADHERING MEMBRANE: ICE AND WATER SHIELD NEW SYNTHETIC UNDERLAYMENT INSTALLED UNDER DRIP EDGE AT RAKE ONLY NEW COMPOSITION SHINGLES TYPICAL RAKE AT COMPOSITION SHINGLES Scale: 3" = 1'-0"2 RETAIN OR REPLACE COPPER BRACKETS AND GUTTERS PER PLANS NEW SYNTHETIC UNDERLAYMENT 4" EXISTING SHEATHING NEW COPPER DRIP EDGE WITH CONTINUOUS CLEAT EXISTING TRIM NEW SELF-ADHERING MEMBRANE: ICE AND WATER SHIELD, WRAP EDGE OF ROOF NEW COMPOSITION SHINGLES TYPICAL GUTTER AT COMPOSITION SHINGLES Scale: 3" = 1'-0"5 EXISTING SHEATHING EXISTING WOOD CLAPBOARD SIDING: REMOVE BOTTOM COURSE(S) AS NEEDED FOR FLASHINGS REPLACE OR REINSTALL COPPER COUNTER FLASHING ICE AND WATER SHIELD MEMBRANE, TURN UP 8" MIN AGAINST WALL REPLACE OR REINSTALL COPPER FLASHING NEW SYNTHETIC UNDERLAYMENT 4"2"2"8" MINICE AND WATER SHIELDNEW COMPOSITION SHINGLES INTERSECTION OF COMPOSITION SHINGLES AND CLAPBOARD WALL Scale: 3" = 1'-0"8 EXISTING TRIM EXISTING SHEATHING NEW COPPER DRIP EDGE WITH CONTINUOUS CLEAT (INSTALL OVER ICE AND WATER) NEW ICE AND WATER SHIELD (WRAP END OF SHEATHING) NEW COMPOSITION SHINGLES 4" NEW SYNTHETIC UNDERLAYMENT TYPICAL EAVE WITHOUT GUTTER AT COMPOSITION SHINGLES Scale: 3" = 1'-0"7 EXISTING SHEATHING EXISTING SIDING AND BUILDING PAPER TO REMAIN. REMOVE AND REPLACE BOTTOM COURSE AS NEEDED 4" MINSTEP-FLASHINGREPLACE EXISTING COPPER STEP FLASHINGS, WEAVE INTO NEW SHINGLES NEW COMPOSITION SHINGLES 3" MIN STEP-FLASHING NEW ICE AND WATER SHIELD TURNED UP 8"MIN AT SIDE WALL NEW SYNTHETIC UNDERLAYMENT INTERSECTION OF NEW SHINGLES & CLAPBOARD @ DORMER SIDE WALL Scale: 3" = 1'-0"3 EXISTING COPPER VENT FLASHING/FLANGE: LIFT AS POSSIBLE TO INSTALL NEW ROOFING AND UNDERLAYMENTS EXISTING VENT NEW COMPOSITION SHINGLES EXISTING SHEATHING NEW SELF-ADHERING MEMBRANE: ICE AND WATER OVER UNDERLAYMENT NEW SYNTHETIC UNDERLAYMENT PLUMBING VENT DETAIL Scale: 3" = 1'-0"4 NEW COMPOSITION SHINGLES EXISTING COPPER FLASHING RING: LIFT AS POSSIBLE TO INSTALL NEW ROOFING AND UNDERLAYMENTS EXISTING COUNTER FLASHING EXISTING THIMBLE EXISTING FLUE EXISTING SHEATHING NEW SELF-ADHERING MEMBRANE: ICE AND WATER OVER UNDERLAYMENT NEW SYNTHETIC UNDERLAYMENT HOT STACK DETAIL Scale: 3" = 1'-0"68"1.BASE BID: TAPE OR CAULK ALL JOINTS IN SHEATHING TO IMPROVE AIR TIGHTNESS SESSIONS HOUSE - 2018SMITH COLLEGE109 ELM STREETNORTHAMPTON, MAREVISIONS: DATENUMBER MAR. 27, 2018 MEMBRANE ROOF DETAILS A-3.2110 Pulpit Hill RoadAmherst, Ma 01002 413-549-5799Fax: 413-549-7918www.facdarchitects.comHOME COMMUNITY PLANETFITCH ARCHITECTURE& COMMUNITY DESIGNDRAWN BY:JH 1 APR. 27, 2018 MEMBRANE ROOFING OVER-ADHESIVE - FASTEN TOP EDGE @ 12" O.C. EXISTING SHEATHING REMOVE 2-3 COURSE CLAPBOARDS TO ENABLE TERMINATION TO BE RAISED 5" LAP SEALANT NEW MEMBRANE ROOFING (RUN UP WALL MIN 8") FASTENING PER SPECS EXISTING SYNTHETIC BUILDING PAPER, PATCH AS NEEDED TO LAP NEW METAL FLASHING 8" MIN10" MAX2"2"3" MIN NEW 4"WIDE COPPER COUNTER FLASHING ADD 5" RIGID INSULATION (IN STAGGERED LAYERS) OVER EXISTING ROOF EXISTING TREATED NAILERVARIES INTERSECTION BETWEEN CLAPBOARD SIDING AND MEMBRANE ROOFING Scale: 3" = 1'-0"9 Line too short to contain Break!EXISTING SHEATHING SPLICING MEMBRANE, OVERLAP AS SHOWN, AND SEAL PER MANUFACTURER'S RECOMMENDATIONS NEW COMPOSITION SHINGLES NEW SELF-ADHERING MEMBRANE: ICE AND WATER SHIELD NEW SYNTHETIC UNDERLAYMENT EXISTING TREATED NAILER NEW COPPER COUNTER FLASHING WITH CONTINUOUS CLEAT NEW COPPER FLASHING 3" NEW P.T NAILERS ADD 5" (R-30) RIGID INSULATION MECHANICALLY FASTENED TO EXISTING ROOF DECK: PERIMETER= 16 SCREWS PER 4X PANEL CORNER= 32 SCREWS PER PANEL FIELD= 8 SCREWS PER PANEL MEMBRANE ROOF TERMINATION AT COMPOSITION SHINGLES Scale: 3" = 1'-0"11 Line too short to contain Break!EXISTING SHEATHING EXISTING 1/2" FIBERBOARD BASE LAYER EXISTING TREATED NAILER ADD 5" RIGID INSULATION IN STAGGERED LAYERS OVER EXISTING ROOF FASTEN PER SPECS NEW UNDERLAYMENT RUN TO METAL FLASHING NEW COMPOSITION SHINGLES FASTEN MEMBRANE PER MFR SPEC ABOVE BOTTOM OF SHINGLES (SHINGLES TO OVERLAP MEMBRANE MIN. 12") 1' - 0 " M I N O V E R L A P METAL FLASHING AT TOP OF MEMBRANE INTERSECTION BETWEEN COMPOSITION SHINGLES AND MEMBRANE ROOFING Scale: 3" = 1'-0"10 Line too short to contain Break!