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FLASHING REQUIREMENTS <br />I <br />FLASHING AND SEALANTS FOR EXTERIOR WINDOW AND DOOR OPENINGS SHALL COMPLY WITH <br />WEATHER RESISTIVE <br />WINDOW UNIT <br />SECTION R703.4. <br />BARRIER <br />THESE DETAILS ARE GENERIC AND MEANT TO SHOW <br />- DOOR ROUGH OPENING <br />SLOPE <br />GENERAL FLASHING AND WATERPROOFING METHODS TO BE USED. <br />R703.2 WATER -RESISTIVE BARRIER. ONE LAYER OF NO. 15 ASPHALT FELT, FREE FROM HOLES AND <br />0.3 in: 12.0 in <br />BREAKS, COMPLYING WITH ASTM D226 FOR TYPE 1 FELT OR OTHER APPROVED WATER -RESISTIVE <br />WOOD FRAME CONSTR. <br />(0. 6 cm : 30.5 cm) <br />BARRIER SHALL BE APPLIED OVER STUDS OR SHEATHING OF ALL EXTERIOR WALLS. SUCH FELT OR <br />SELF -ADHERED FLASHING L/ 314'-l" BEAD OF CONSTR. <br />BY LAPPING DOWN ADHESIVE TO BE APPLIED UNDER <br />SELF -ADHERED FLASHING <br />SELF -ADHERED FLASHING <br />MATERIAL SHALL BE APPLIED HORIZONTALLY, WITH THE UPPER LAYER LAPPED OVER THE LOWER <br />LAYER NOT LESS THAN 2 INCHES (51 MM). WHERE JOINTS OCCUR, FELT SHALL BE LAPPED NOT <br />OVER RIM JOIST AND UP THRESHOLD OF DOOR AND RETURN <br />WALL BY 6 IN. UP JAMB 6". USE LIQUID NAIL BRAND <br />OR EQUAL WEATHER PROOF CAULKING <br />EXTERIOR <br />LESS THAN 6 INCHES (1152 MM). THE FELT OR OTHER APPROVED MATERIAL SHALL BE CONTINUOUS <br />TO THE TOP OF WALLS AND TERMINATED AT PENETRATIONS AND BUILDING APPENDAGES IN A <br />CEMT. FIN. <br />MANNER TO MEET THE REQUIREMENTS OF THE EXTERIOR WALL ENVELOPE AS DESCRIBED IN <br />SELF -ADHERED FLASHING <br />BUILDING PAPER <br />SECTION R703.1. THE WATER -RESISTIVE BARRIER IS NOT REQUIRED FOR DETACHED ACCESSORY <br />TWO LAYERS OF FELT OR ONE LAYER OF HOUSE WRAP AND <br />BUILDINGS. <br />SEAL TOPS OF JOIS <br />WIRE LATH <br />ONE LAYER OF FELT ARE REQUIRED BEHIND STUCCO. FBC R703.2 <br />UNDER DECKING <br />(SEE DETAIL WP07) <br />R703.4 FLASHING. APPROVED CORROSION -RESISTANT FLASHING SHALL BE APPLIED <br />SHINGLE -FASHION IN A MANNER TO PREVENT ENTRY OF WATER INTO THE WALL CAVITY OR <br />PENETRATION OF WATER TO THE BUILDING STRUCTURAL FRAMING COMPONENTS. SELF -ADHERED <br />RIM JOIST <br />Detail Instructions <br />MEMBRANES USED AS FLASHING SHALL COMPLY WITH AAMA 711. ALL EXTERIOR FENESTRATION <br />V <br />Refer to the number marked as # in each detail that corresponds to <br />PRODUCTS SHALL BE SEALED AT THE JUNCTURE WITH THE BUILDING WALL WITH A SEALANT <br />COMPLYING WITH AAMA 800 OR ASTM C920 CLASS 25 GRADE NS OR GREATER FOR PROPER JOINT <br />the numbered items in the li�sof instructions below: <br />EXPANSION AND CONTRACTION, ASTM C1281, AAMA 812, OR OTHER APPROVED STANDARD AS <br />APPROPRIATE FOR THE TYPE OF SEALANT. FLUID -APPLIED MEMBRANES USED AS FLASHING IN <br />A <br />V - - - <br />1 . Install self -adhered flashing in order as shown by numbers <br />EXTERIOR WALLS SHALL COMPLY WITH AAMA 714. THE FLASHING SHALL EXTEND TO THE SURFACE <br />OF THE EXTERIOR WALL FINISH. APPROVED CORROSION RESISTANT FLASHINGS SHALL BE <br />2. Install flashing and weather resistive barrier to form water <br />INSTALLED AT THE FOLLOWING LOCATIONS: <br />shedding laps <br />SELF -ADHERED FLASHING <br />3. Self -adhered flashing can be substituted for building paper <br />1. EXTERIOR WINDOW AND DOOR OPENINGS. FLASHING AT EXTERIOR WINDOW AND DOOR <br />SELF -ADHERED FLASHING <br />WP02 <br />FINISH SILL/ POTSHELF/ CHIMNEY SHOULDER <br />WP03 <br />4. Split the release using the ripcord (Split release on <br />OPENINGS SHALL EXTEND TO THE SURFACE OF THE EXTERIOR WALL FINISH OR TO THE <br />EXTERIOR DOOR WITH DECK - SECTION A <br />CEMT. <br />paper <br />WATER-RESIST[VE BARRIER COMPLYING WITH SECTION 703.2 FOR SUBSEQUENT DRAINAGE. <br />demand, embedded in the adhesive layer) - for ease of <br />installation and to minimize scoring cuts <br />MECHANICALLY ATTACHED FLEXIBLE FLASHINGS SHALL COMPLY WITH AAMA 712. FLASHING AT <br />EXTERIOR WINDOW AND DOOR OPENINGS SHALL BE INSTALLED IN ACCORDANCE WITH ONE OR <br />FOLD UP WEATHER <br />RESISTIVE BARRIER & <br />EXTERIOR SHEATHING <br />MECHANICALLY FASTEN IF RUBBERIZED ASPHALT <br />NEEDED IN CORNERS RUBBERIZED ADHESIVE <br />5. Remove all release paper per standard installation instructions <br />MORE OF THE FOLLOWING: <br />TEMPORARILY SECURE <br />3/4'-l" BEAD OF CONSTR. INSTALL SELF -ADHERED <br />THROUGH SELF -ADHERED ASPHALTADHESIVE <br />and adhere to substrate using a square piece of flashing material <br />1.1 THE FENESTRATION MANUFACTURER'S INSTALLATION AND FLASHING INSTRUCTIONS, OR <br />ADHESIVE TO BE APPLIED UNDER FLASHING JAMB & HEAD <br />FLASHING, SEE <br />FLASHING SELF -ADHERED FLASHING <br />I <br />FOR APPLICATIONS NOT ADDRESSED IN THE FENESTRATION MANUFACTURERS <br />RESISITiVE <br />UP JAMB 6". USE LIQUID NAIL BRAND FLANGED WINDOW <br />DETAIL WP01) <br />6. Fold as shown by arrows <br />INSTRUCTIONS, IN ACCORDANCE WITH THE FLASHING MANUFACTURER'S INSTRUCTIONS. <br />BARRIER <br />OR EQUAL WEATHER PROOF CAULKING (SEE <br />WHERE FLASHING INSTRUCTIONS OR DETAILS ARE NOT PROVIDED, PAN FLASHING SHALL BE <br />TAPE <br />EXTERIOR <br />SCORED <br />7. Angle of corner may vary, adjust folding of the flashing <br />INSTALLED AT THE SILL OF EXTERIOR WINDOW AND DOOR OPENINGS. PAN FLASHING SHALL <br />SHEATHING <br />RELEASE PAPER <br />accordingly to fit tight to corner <br />BE SEALED OR SLOPED IN SUCH A MANNER AS TO DIRECT WATER TO THE SURFACE OF THE <br />SELF -ADHERED FLASHING, <br />(BEFORE FOLDING, SCORE <br />RELEASE PAPER TO EXPOSE <br />8. Mechanically fasten as necessary <br />EXTERIOR WALL FINISH OR TO THE WATER RESISTIVE BARRIER FOR SUBSEQUENT <br />DRAINAGE. OPENINGS USING PAN FLASHING SHALL INCORPORATE FLASHING OR <br />(ASSEMBLED WNDOW) <br />EXTEND A MINIMUM 6" <br />ADHESIVE AS SHOWN) <br />PROTECTION AT THE HEAD AND SIDES. <br />VERTICALLY FROM <br />BOTTOM OF <br />1.2 IN ACCORDANCE WITH THE FLASHING DESIGN OR METHOD OF A REGISTERED DESIGN <br />BARRIER <br />1.3 IN ACCORDANCE WITH OTHER APPROVED METHODS. <br />SECTION -A (SEE DETAIL WP02) <br />(D <br />2. AT THE INTERSECTION OF CHIMNEYS OR OTHER MASONRY CONSTRUCTION WITH FRAME OR <br />2 <br />HEAD FLASHING TIE-IN INSTRUXTIONS: <br />STUCCO WALLS, WITH PROJECTING LIPS ON BOTH SIDES UNDER STUCCO COPINGS. <br />1 . Cut, fold up & temporarily secure weather resistive <br />5 <br />3. UNDER AND AT THE ENDS OF MASONRY, WOOD OR METAL COPINGS AND SILLS. <br />barrier above header to allow for flashing <br />SELF -ADHERED FLASHING <br />4. CONTINUOUSLY ABOVE ALL PROJECTING WOOD TRIM. <br />2. Self -adhered flashing plus head flashing under <br />weather resistive barrier <br />SEAL TOPS OF JOISTS <br />6 <br />5. WHERE EXTERIOR PORCHES, DECKS OR STAIRS ATTACH TO A WALL OR FLOOR ASSEMBLY OF <br />WOOD -FRAME CONSTRUCTION. <br />3. Fold weather resistive barrier back over head <br />UNDER DECKING <br />7 <br />6. AT WALL AND ROOF INTERSECTIONS. <br />flashing and seal with tape <br />(SEE DETAIL WP07) <br />7. AT BUILT-IN GUTTERS. <br />SELF -ADHERED FLASHING Scale: NTS <br />FLANGED WINDOW <br />WPM <br />SELF -ADHERED FLASHING <br />FWP 0 5 <br />SELF -ADHERED FLASHING <br />WP06 <br />EXTERIOR DOOR WITH DECK <br />INSIDE CORNER <br />FLASHING INSTALLATION AFTER WEATHER RESISTIVE <br />BARRIER <br />EXTERIOR SHEATHING <br />Ground <br />SHEATHING <br />7/8" Cement Plaster <br />7/8" Cement Plaster <br />REFER TO TECHNICAL <br />n accor ance wi <br />in accordance with <br />LETTER ON CHEMICAL <br />Water Resistant Barrier <br />. . . ASTMC926 <br />ASTMC926 <br />SELF -ADHERED FLASHING <br />Lath <br />Felt backed metal <br />Felt backed metal <br />SELF -ADHERED FLAS <br />Sheathing <br />lathe in accordance <br />lathe in accordance <br />PATCH <br />with ASTMC1063 <br />with ASTMC1063 <br />J Stucco <br />A <br />Building Paper <br />Building Paper <br />SELF -ADHERED FLASHING <br />Flashing <br />NAILING FLANGE <br />3" MIN <br />Manufact. Specs. & <br />Stampede or similar <br />BOTTOM NAILING <br />8 <br />joint only <br />FLANGE <br />Bottom of <br />Weep Screed <br />Installed As Per <br />SELF -ADHERED FLASHING <br />WP04 <br />SELF -ADHERED FLASHING <br />OUTSIDE CORNER <br />Ew:p 08 <br />FOUNDATION WEEP SCREED <br />WP09 <br />Weep Screed <br />2" Above Roof <br />Manufact. Specs. & <br />HALF ROUND WINDOW <br />Sheathing <br />FRC R703.7.2.1 <br />1/2" Cementitious <br />Decorative Finish <br />All inside and <br />outside corner will <br />need to be miter <br />cut and caulked all <br />Cement Plaster <br />M, butt joints need to <br />in accordance <br />becaulked using <br />with ASTMC926 <br />over wood 2nd <br />Stampede or sim. <br />floor <br />caulk for all <br />DOUBLE <br />JOIST <br />SINGLE <br />COD BEAM <br />JOIST <br />BELOW <br />SELF -ADHERED SELF -ADHERED <br />FLASHING <br />FLASHING <br />Cement <br />SELF -ADHERED FLASHING <br />DECK JOIST <br />WP07 <br />Plaster <br />over block <br />The building paper and metal lath must be <br />installed over the top of the weep screed. WEEP <br />SCREED DETAIL <br />NOT USED <br />NOT USED <br />NOT USED <br />SCALE: NOT TO SCALE <br />DANSCO <br />ENGINEERING, LLC <br />P.O. BOX 3400 <br />Apollo Beach, Flo6da 33572 <br />CA 25948 <br />CD <br />Lu <br />ZCL <br />UJI LL <br />Joe <br />Z <br />00 <br />W <br />CD <br />tn <br />Milli <br />LU <br />CL <br />GO <br />Q co <br />LU <br />CL <br />TO THE BEST OF THE ENGINEER'S <br />KNOWLEDGE AND BELIEF, THE STRUCTURAL <br />6TH EDITION (2017) FLORIDA RESIDENTIAL <br />BUILDING CODE, SECTION R301 FOR <br />EXPOSURE "C" ENCLOSED (INTERNAL <br />PRESSURE COEFFICIENT = +-0.18) WIND ZONE <br />THIS DRAWING AND DESIGN IS VALID FOR 12 MONTHS <br />AFrER HE DATE IT IS SIGNED AND SEALED. <br />SIGNE AND SEALED FOR THE STRUCTURAL PORTION <br />02019 LENNAR CORP.-THIS PLAN MAY NOT BE <br />REPRODUCED IN ANY MANNER WITHOUT WRUTEN <br />CO SENT FROM LENNAR CORPORATION. <br />@20 9 -THESE DRAWINGS AND DESIGNS ARE THE <br />THE CLIENT ON THIS PROJECT. ANY REPRODUCTION <br />OR UNAUTHORIZED USE IS PROHIBITED. <br />DATE <br />DESCRIPTION <br />UPDATED CONNECTION <br />06.08.18 <br />1.01 CROSS-REFERENCE TABLE <br />AND STAIR STRAP <br />02.11.19 <br />1.03 UPDATED CONNECTION <br />CROSS-REFERENCE TABLE <br />uJ <br />ad C14 <br />LU El El <br />SHEET TITLE: <br />WATERPROOFING DETAILS <br />SHEET INFORMATION: <br />JOB NO.: 390443 <br />DATE ISSUED: 04.04.19 <br />DRAWN BY: LF <br />REVIEWED BY: TH <br />W P <br />