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FLASHING REQUIREMENTS
<br />WEATHER RESISTIVE
<br />FLASHING AND SEALANTS FOR EXTERIOR WINDOW AND DOOR OPENINGS SHALL COMPLY WITH
<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 />=
<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 />{
<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 „t
<br />BY LAPPING DOWN __ _
<br />3/4"-1" BEAD OF CONSTR.
<br />ADHESIVE TO BE APPLIED UNDER
<br />SELF -ADHERED FLASHING
<br />ELF -ADHERE A
<br />S D FLASHING S H I N G
<br />MATERIAL SHALL BE APPLIED HORIZONTALLY, WITH THE UPPER LAYER LAPPED OVER THE LOWER
<br />OVER RIM JOIST AND UP •''
<br />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. = _
<br />UP JAMB 6". USE LIQUID NAIL BRAND
<br />KIN
<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 TERMINATEDA T PENETRATIONS AND BUILDING APPENDAGES I
<br />U G GES N A
<br />CEMT. FIN.
<br />MANNER TO MEET THE REQUIREMENTS OF THE EXTERIOR WALL ENVELOPE AS DESCRIBED IN
<br />"-..........SELF-ADHERED
<br />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 />WIRE LATH
<br />ONE LAYER OF FELT ARE REQUIRED BEHIND STUCCO. FBC R703.2
<br />UNDER DECKINGSUBIFLOOR
<br />SEE DETAIL WP07 " -
<br />R703A 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 />E
<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 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 lis 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 />2
<br />O
<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 />W P
<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
<br />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 />RESISTIVE BARRIER &
<br />TEMPORARILY SECURE
<br />EXTERIOR SHEATHING
<br />3/4"-1" BEAD OF CONSTR.
<br />ADHESIVE TO BE APPLIED UNDER
<br />INSTALL SELF -ADHERED
<br />FLASHING JAMB & HEAD
<br />MECHANICALLY FASTEN IF RUBBERIZED ASPHALT
<br />RUBBERIZED
<br />NEEDED IN CORNERS ADHESIVE
<br />THROUGH SELF -ADHERED ASPHALT ADHESIVE
<br />5. Remove all release paper per standard installation instructions
<br />and adhere to substrate using a square piece of flashing material
<br />9 q P 9
<br />MORE OF THE FOLLOWING:
<br />1.1 THE FENESTRATION MANUFACTURER'S INSTALLATION AND FLASHING INSTRUCTIONS, OR
<br />WEATHER
<br />THRESHOLD OF DOOR AND RETURN
<br />FLASHING, SEE
<br />FLASHING SELF -ADHERED FLASHING;
<br />(6" X 6" Minimum)
<br />FOR APPLICATIONS NOT ADDRESSED IN THE FENESTRATION MANUFACTURER'S
<br />rRESISITIVE
<br />UP JAMB 6". USE LIQUID NAIL BRAND
<br />FLANGED WINDOW
<br />rw
<br />INSTRUCTIONS, IN ACCORDANCE WITH THE FLASHING MANUFACTURER'S INSTRUCTIONS.
<br />1 BARRIER
<br />OR EQUAL WEATHER PROOF CAULKING
<br />(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
<br />EXTERIOR
<br />Y_
<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 />�u rt "
<br />inwir (MEEIN7LEO NANOOW) �'{:"i: l�.Z-:
<br />irGf'• :iis:
<br />�7 •:�:
<br />SELF -ADHERED FLASHING,
<br />EXTEND A MINIMUM 6"
<br />r (BEFORE FOLDING, SCORE
<br />POSE
<br />RELEASE PAPAS TO SHOWN)
<br />ADHESIVE AS SHOWN)
<br />8. Mechanically necessary fasten as n
<br />EXTERIOR WALL FINISH OR TO THE WATER RESISTIVE BARRIER FOR SUBSEQUENT
<br />DRAINAGE. OPENINGS USING PAN FLASHING SHALL INCORPORATE FLASHING OR
<br />,%":
<br />VERTICALLY FROM
<br />PROTECTION AT THE HEAD AND SIDES.
<br />'t:
<br />"x •`:
<br />n:r •r^ .,
<br />_ ^'•°rr•,••n••• WEATHER
<br />''' " :" RESISITIVE
<br />2 ,:;�,;;` T5
<br />'
<br />BorroM of
<br />THRESHOLD
<br />1.2 IN ACCORDANCE WITH THE FLASHING DESIGN OR METHOD OF A REGISTERED DESIGN
<br />PROFESSIONAL.
<br />h �:
<br />BARRIER
<br />SECTION -A (SEE DETAIL WP02)
<br />1.3 IN ACCORDANCE WITH OTHER APPROVED METHODS.
<br />:rr+K
<br />1.4 IN ACCORDANCE WITH FMA/AAMA 100, FMA/ AAMA 200, FMANVDMA 250, FMA/AAMA/ WDMA 300
<br />SELF -ADHERED FLASHING
<br />O
<br />OR FMA/AAMA/WDMA 400.
<br />2. AT THE INTERSECTION OF CHIMNEYS OR OTHER MASONRY CONSTRUCTION WITH FRAME OR
<br />2
<br />HEAD FLASHING TIE-IN INSTRUCTIONS:
<br />=
<br />STUCCO WALLS, WITH PROJECTING LIPS ON BOTH SIDES UNDER STUCCO COPINGS.
<br />1. Cut, fold up & temporarily secure weather resistive
<br />`:
<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 />' "
<br />installation
<br />4
<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 />S. 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 />2
<br />UNDER DECKING
<br />DETAIL WP07)
<br />2
<br />7
<br />6. AT WALL AND ROOF INTERSECTIONS.
<br />flashing and seal with tape
<br />(SEE
<br />7. AT BUILT-IN GUTTERS.
<br />SELF -ADHERED FLASHING Scale: NTS
<br />FLANGED WINDOW
<br />WPM 1
<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 I�-
<br />SHEATHING
<br />._. n` {{ ;,
<br />7/8" Cement Plaster
<br />7/8" Cement Plaster
<br />REFER TO TECHNICAL
<br />%>i`,:''"'*% az:,.
<br />1
<br />in accordance with
<br />in accordance With
<br />LETTER ON CHEMICAL
<br />"i:Y "......;.:>•iz••
<br />Water Resistant Barrier
<br />ASTMC926
<br />ASTMC926
<br />COMPATIBILITY •
<br />SELF -ADHERED FLASHING •
<br />'`'ss` r=`».r;i:...
<br />Lath
<br />Felt backed metal
<br />Felt backed metal
<br />SELF -ADHERED FLASHING
<br />Sheathing
<br />lathe in accordance
<br />lathe in accordance
<br />�°
<br />"• '
<br />PATCH
<br />with ASTMC1063
<br />with ASTMC1063
<br />.:.ss:..0 v:: .:xr..:::: •
<br />e
<br />.Stucco
<br />Building Paper
<br />Building Paper
<br />:vs:•:xr vvr. r . liuia.x�•4'x°'••
<br />«x
<br />-
<br />--
<br />•4
<br />4
<br />............. N
<br />............. /
<br />7/1 6 OSB
<br />-::::;::;;•�::::.:.:.::::::::_:......_J.....,::::::::-::•::::x.:::::::::._...:ls,;;;;;;;;;:i:.....:::.:::::::::::::;:::•_,_::...
<br />•
<br />a
<br />............ sheathing
<br />sheathing
<br />:....:..
<br />•
<br />SELF -ADHERED FLASHING
<br />••:_::::::::x.,: .---...... .:six.; .....,••vx....:....... ...........
<br />............:............._..... ............ ........::• . CIF
<br />::::^'
<br />....... ...........v :vn::(wAx eh,
<br />•I ' •
<br />/
<br />:•r«� .
<br />:., .
<br />. . ........vJ.•L:t�EG..:_,"
<br />:::.:.v::::r«•,•:;:..,::::•. :,:.:.-r;:;;;••
<br />::« ; •:{rri;%N:aN; ::.-z,.','.''' �...:":aii:s ' SELF -ADHERED FLASHING
<br />Foundation Wall • .: '
<br />.............
<br />Metal
<br />• 2 e•.
<br />.,:::.
<br />SELF -ADHERED FLASHING
<br />,�
<br />• ; • ' •., . .: ...
<br />•
<br />............. .:. Flashing
<br />_
<br />NAILING FLANGE
<br />1
<br />=
<br />3" MIN
<br />2
<br />, •
<br />: •• • '
<br />4: A =
<br />Weep Screed
<br />Installed As Per
<br />Stampede or similar
<br />2
<br />4
<br />&uk
<br />DO NOT FLASH OVER
<br />FRC R 03.7p21
<br />bottom
<br />BOTTOM NAILING
<br />g
<br />5
<br />joint only
<br />FLANGE
<br />Maintain
<br />Bottom of
<br />Weep Screed
<br />SELF -ADHERED FLASHING
<br />WP04
<br />SELF -ADHERED FLASHING
<br />OUTSIDE CORNER
<br />WP
<br />FOUNDATION WEEP SCREED
<br />WP09
<br />Weep Screed
<br />2" Above Roof
<br />Installed As Per
<br />Manufact. Specs. &
<br />HALF ROUND WINDOW
<br />FRC R703.7.2.1
<br />Sheathing
<br />1/2" Cementitious
<br />Decorative Finish
<br />All inside and
<br />outside comer will
<br />need to be miter
<br />cut and caulked all
<br />Cement Plaster
<br />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 />WOOD BEAM
<br />JOIST
<br />BELOW
<br />....
<br />:�i.•ri4k:.-...... ': lna�n'vifi. , rmvmyyvi:i::•x::
<br />SELF -ADHERED
<br />SELF -ADHERED
<br />FLASHING
<br />FLASHING O
<br />Cement
<br />SELF -ADHERED FLASHING
<br />�/rr/PO�
<br />DECK JOIST
<br />V V
<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
<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, Florida 33572
<br />p.813.645.0166
<br />f. 813.645.9698
<br />www.danscoengineedng.com
<br />CA 25948
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<br />TO THE BEST OF THE ENGINEER'S
<br />KNOWLEDGE AND BELIEF, THE STRUCTURAL
<br />PLANS AND SPECIFICATIONS COMPLY WRH
<br />6TH EDITION (2017) FLORIDA RESIDENTIAL
<br />BUILDING CODE, SECTION R301 FOR
<br />140 MPH (Vosd = 108MPH), 3 SEC. GUST,
<br />EXPOSURE "C" ENCLOSED (INTERNAL
<br />PRESSURE COEFFICIENT = i0.18) WIND ZONE
<br />THIS DRAWING AND DESIGN IS VAUD FOR 12 MONTHS
<br />AFTER THE DATE R IS SIGNED AND SEALED.
<br />SIGNED AND SEALED FOR THE STRUCTURAL PORTION
<br />OFTHIS DRAWINGONLY.
<br />19 LENNAR CORP.-THIS PLAN MAY NO
<br />T OT BE
<br />REPRODUCED IN ANY MANNER WITHOUT WRITTEN
<br />CONSENT FROM LENNAR CORPORATION.
<br />2019-THES DRAWINGS AND N TH © E DESIGNS ARE E
<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 DESCRIPTION
<br />UPDATED CONNECTION
<br />06.08.18 1.01 CROSS-REFERENCE TABLE
<br />AND STAIR STRAP
<br />01.09.19 1.02 ROOF UNDERLAYMENT REV.
<br />02 11 19 1.03 UPDATED CONNECTION
<br />CROSS-REFERENCE TABLE
<br />VERSION NO. 1.03 / 02.11.19
<br />-3
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<br />SHEET TITLE:
<br />WATERPROOFING DETAILS
<br />SHEET INFORMATION:
<br />JOB NO.: 390446
<br />DATE ISSUED: 04.04.19
<br />DRAWN BY: LF
<br />REVIEWED BY: TH
<br />W P
<br />
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