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FLASHING REQUIREMENTS_ <br />FLASHING AND SEALANTS FOR EXTERIOR WINDOW AND DOOR OPENINGS SHALL COMPLYWITH <br />WEATHER RESISTIVE <br />BARRIER <br />WINDOW UNIT <br />THESE DETAILS ARE GENERIC AND MEANT TO SHOW <br />SECTION R703.4. <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 3/4 -1" BEAD OF CONSTR. <br />BY LAPPING DOWN L/ 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 />OVER RIM JOIST AND UP THRESHOLD OF DOOR AND RETURN <br />LAYER NOT LESS THAN 2 INCHES (51 MM). WHERE JOINTS OCCUR, FELT SHALL BE LAPPED NOT <br />WALL BY 6 IN. UP JAMB 6". USE LIQUID NAIL BRAND <br />OR EQUAL WEATHER PROOF CAULKING <br />EXTERIOR <br />PRODUCTS DETAILS <br />LESS THAN 6 INCHES (152 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 JOISTS <br />VVIRE LATH <br />ONE LAYER OF FELT ARE REQUIRED BEHIND STUCCO. FBIC R703.2 <br />UNDER DECKING <br />SUBFLOOR <br />(SEE DETAIL WP07) ..... . . . . . <br />R703.4 FLASHING. APPROVED CORROSION -RESISTANT FLASHING SHALL BE APPLIED <br />.......... . . . . . . . <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 />Refer to the number marked as # 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 NIS OR GREATER FOR PROPER JOINT <br />A <br />the numbered items in the list of 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 A I <br />V 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 />shedding laps <br />INSTALLED AT THE FOLLOWING LOCATIONS: <br />SELF -ADHERED FLASHING <br />WP02 <br />SELF -ADHERED FLASHING <br />W P03 <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 />OPENINGS SHALL EXTEND TO THE SURFACE OF THE EXTERIOR WALL FINISH OR TO THE <br />EXTERIOR DOOR WITH DECK - SECTION A <br />CEMT. FINISH SILL/ POTSHELF/ CHIMNEY SHOULDER <br />4. Split the release paper using the ripcord (Split release on <br />WATER -RESISTIVE 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 />MECHANICALLY FASTEN IF RUBBERIZED ASPHALT <br />RESISTIVE BARRIER & <br />EXTERIOR SHEATHING <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 />314"-1' BEAD OF CONSTR. INSTALL SELF -ADHERED <br />ADHESIVE TO BE APPLIED UNDER FLASH:NG,JAMB & HEAD <br />THROUGH SELF -ADHERED ASPHALT ADHESIVE <br />and adhere to substrate using a square piece of flashing material <br />1.1 THE FENESTRATION MAINUFACTURER'S INSTALLATION AND FLASHING INSTRUCTIONS, OR <br />WEATHER <br />THRESHOLD OF DOOR AND RETURN FLASH NG SEE <br />FLASHING SELF -ADHERED FLASHING . . . . . . . . . . . . . . . . . ..... <br />(6" x 6" Minimum) <br />FOR APPLICATIONS NOT ADDRESSED IN THE FENESTRATION MANUFACTURER'S <br />FRESISITIVE <br />UP JAMB 6". USE LIQUID NAIL BRAND FLANGED WINDOW <br />. . . . . . . . . . <br />INSTRUCTIONS, IN ACCORDANCE WITH THE FLASHING MANUFACTURER'S INSTRUCTIONS. <br />BARRIER <br />OR EQUAL WEATHER PROOF CAULKING (SEE DETAIL WP01) <br />6. Fold as shown by arrows <br />WHERE FLASHING INSTRUCTIONS OR DETAILS ARE NOT PROVIDED, PAN FLASHING SHALL BE <br />TAPE 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 />=:A SHEATHING <br />......... .. <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 />......... . .... <br />(BEFORE FOLDING, SCORE <br />8. Mechanically fasten as necessary <br />EXTERIOR WALL FINISH OR TO THE WATER RESISTIVE BARRIER FOR SUBSEQUENT <br />......... ............ <br />(�SEMBLEDWND�) ......... . . . . . <br />........ ...... .. . <br />SELF -ADHERED FLASHING. <br />EXTEND A MINIMUM 6!' <br />RELEASE PAPER TO EXPOSE <br />DRAINAGE. OPENINGS USING PAN FLASHING SHALL INCORPORATE FLASHING OR <br />......... ...... <br />......... . .... <br />2 <br />VERTICALLY FROM <br />ADHESIVE AS SHOWN) <br />PROTECTION AT THE HEAD AND SIDES. <br />... . .... <br />.. . . . . . ...... . .... <br />........ ...... <br />....... .. X. <br />.... ... ...... . .... <br />" "N <br />......... ...... .. ..... <br />......... ...... . .... <br />........ ...... .. ... WEATHER <br />BOTTOM OF <br />THRESHOLD <br />1.2 IN ACCORDANCE WITH THE FLASHING DESIGN OR METHOD OF A REGISTERED DESIGN <br />......... ...... <br />........ ...... .. <br />......... ...... <br />........ ...... <br />RESISITIVE <br />4� <br />PROFESSIONAL. <br />BARRIER <br />SECTION -A (SEE DETAIL WP02) <br />1.3 IN ACCORDANCE WITH OTHER APPROVED METHODS. <br />1.4 IN ACCORDANCE WITH FMAIAAMA 100, FMAI AAMA 200, FMANVDMA 250, FMA/AAMAI WDMA 300 <br />SELF -ADHERED FLASHING <br />OR FMA/AAMAANDMA 400. <br />2 <br />2. AT THE INTERSECTION OF CHIMNEYS OR OTHER MASONRY CONSTRUCTION WITH FRAME OR <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 weat <br />SELF -ADHERED FLASHING <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 />i <br />installation <br />4 <br />4. CONTINUOUSLY ABOVE ALL PROJECTING WOOD TRIM. <br />@ <br />2. Self -adhered flashing plus head flashing under <br />weather resistive barrier <br />SEAL TOPS OF JOISTS <br />6 <br />1 <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 />(SEE DETAIL WP07) <br />7 <br />6. AT WALL AND ROOF INTERSECTIONS. <br />flashing and sea[ with tape <br />7. AT BUILT-IN GUTTERS. <br />SELF -ADHERED FLASHING Scale: NITS <br />FLANGED WINDOW <br />WPM <br />SELF -ADHERED FLASHING <br />WP05 <br />SELF -ADHERED FLASHING <br />WP06 <br />EXTERIOR DOOR WITH DECK <br />INSIDE CORNER <br />FLASHING INSTALLATION AFTER WEATHER RESISTIVE BARRIER <br />EXTERIOR SHEATHING <br />Ground <br />SHEATHING <br />. . . . . . . . . . . . . . .. . ....... . . <br />. . . . . . . . . . . . . . . <br />7/8" Cement Plaster 7/8" Cement Plaster <br />REFER TO TECHNICAL <br />in accordance with in accordance with <br />LETTER ON CHEMICAL <br />Water Resistant Barrier <br />ASTMC926 ASTMC926 <br />COMPATIBILITY <br />SELF -ADHERED FLASHING - <br />Lath <br />Felt backed metal Felt backed metal <br />SELF -ADHERED FLASHING <br />Sheathing <br />lathe in accordance lathe in accordance <br />PATCH <br />with ASTMC1063 with ASTM C 1063 <br />. . ......... . . . . . . . . . . . <br />stucco <br />......... <br />A <br />k Building Paper Building Paper <br />....................... <br />...... ....... <br />44 <br />A� 4 <br />............ . 7/16" O.S.B. 7/16" O.S.B. <br />................. <br />sheathing sheathing <br />SELF -ADHERED FLASHING <br />.................. ............... <br />. . . . . ............ <br />........ <br />............ <br />............. <br />........... <br />Foundation Wall A A 1 <br />.......... <br />...... ..... . .... . . . . . . <br />............ Metal <br />... SELF -ADHERED FLASHING <br />'A <br />............ <br />Flashing <br />NAILING FLANGE <br />SELF -ADHERED FLASHING ............................ <br />2 <br />............ <br />Weep Screed <br />3" MIN <br />Installed As Per <br />2 <br />4 <br />............. Manufact. Specs. & Stampede or similar <br />DO NOT FLASH OVER <br />........... cauk bottom <br />FRIC R703.7.2.1 <br />BOTTOM NAILING 8 <br />5 <br />.............. joint only <br />FLANGE <br />Maintain <br />... Bottom of Weep Screed <br />SELF -ADHERED FLASHING <br />WP04 <br />SELF -ADHERED FLASHING <br />WP08 <br />FOUNDATION WEEP SCREED <br />WP09 <br />Weep Screed Installed As Per <br />2" Above Roof Manufact. Specs. & <br />HALF ROUND WINDOW <br />OUTSIDE CORNER <br />FRC R703.7.2.1 <br />Sheathing <br />1/2" Cementitious <br />Decorative Finish <br />All inside and <br />outside corner will <br />need to be miter <br />Cement Plaster cut and caulked all <br />butt joints need to <br />in accordance <br />with ASTMC926 N. becaulked using <br />over wood 2nd Stampede or sim. <br />floor caulk for all <br />DOUBLE <br />JOIST <br />SINGLE WOOD BEAM <br />JOIST FBELOW <br />...... . . . . . . . . . . . . <br />. . . ..... ............. . . .. <br />. . . .. . . ..... <br />.... .. .. . Z <br />SELF -ADHERED SELF -ADHERED <br />FLASHING FLASHING <br />Cement <br />SELF -ADHERED FLASHING <br />DECK JOIST <br />WP07 <br />Plaster <br />over block <br />1 st floor <br />Note: <br />The building paper and metal lath must be <br />installed over the top of the weep screed. WEEP SCREED DETAIL <br />NOT USED <br />NOT USED <br />NOT USED <br />SCALE: NOT TO SCALE <br />10 <br />DANSCO <br />ENGINEERING, LLC <br />P.O. BOX 3400 <br />Apollo Beach, Florida 33572 <br />p. 813.645.0166 <br />f. 813.645.9698 <br />www.danscoengineering.com <br />CA 25948 <br />C) <br />u F- <br />0 <br />CD CD <br />ZCD <br />< To Ln <br />1 <br />U) -1 <br />CL LIJ LL <br />Z <br />< t; 00 <br />W <br />LU <br />uJ 3: <br />CD <br />CL <br />x <br />LU <br />F- <br />LU <br />LU IL <br />V) --q < <br />a_ <br />Q <br />�) I <br />101!� <br />Z <br />< <br />0 Q <br />ll-- <br />Q < <br />C) <br />Z V) <br />ui <br />Z 00 <br />Z <br />0 00 <br />L0 <br />C) CY) <br />CL <br />L/) <br />::D <br />TO THE REST OF THE ENGINEER'S <br />KNOWLEDGE AND BELIEF, THE STRUCTURAL <br />PLANS AND SPECIFICATIONS COMPLY WITH <br />6TH EDITION (2017) FLORIDA RESIDENTIAL <br />BUILDING CODE, SECTION R301 FOR <br />140 MPH (Vasd = I 08MPH), 3 SEC. GUST, <br />EXPOSURE "C" ENCLOSED (INTERNAL <br />PRESSURE COEFFICIENT = ±0.1 8) WIND ZONE <br />THIS DRA ING AND DESIGN IS VALID FOR T2 MONTHS <br />AFTER THE DATE IT IS SIGNED AND SEALED. <br />SIGNED A D SEALED FOR THE STRUCTURAL PORTION <br />OFTHIS DRAWINGONLY. <br />02019 LENNAR CORP.-THIS PLAN MAY NOT BE <br />REPRODUCED IN ANY MANNER WITHOUT WRITTEN <br />CONSENT FROM LENNAR CORPORATION. <br />@2D19 - THESE DRAWINGS AND DESIGNS ARETHE <br />JOINT PROPERTY OF DANSCO ENGINEERING, LLC AND <br />THE CLIENT ON THIS PROJECT. ANY REPRODUCTION <br />OR UNAUTHORIZED USE IS PROHIBITED. <br />REVISION: <br />DATE <br />DESCRIPTION <br />12.19.17 <br />1.00 6TH ED. (2017) FBC <br />UPDATES <br />UPDATED CONNECTION <br />06.08.18 <br />1.01 CROSS-REFERENCE TABLE <br />AND STAIR STRAP <br />01-09-19 <br />1.02 ROOF UNDERLAYMENT REV. <br />I <br />VERSION NO. 1.02 01.09.19 <br />�P­ <br />cr) <br />C= <br />C1%-J <br />LU <br />CO <br />Z <br />LWU <br />CE <br />LU <br />LO C14 <br />:D <br />< r <br />0 <br />LU LU 10 <br />UJ =) >- * <br />Z :2 LL! <br />< <br />V) a- <br />Z <br />LU L:1 <br />SHEET TITLE: <br />WATERPROOFING DETAILS <br />SHEET INFORMATION: <br />JOB NO.: 390079 <br />DATE ISSUED: 01.16.19 <br />DRAWN BY: LF <br />REVIEWED BY: TH <br />W P <br />D <br />)o <br />