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BUILDER’S REFERENCE GUIDEBUILDINGSUCCESSFULLYWITH DRYVITRESIDENTIALSYSTEMS.Dryvit Systems, Inc.One Energy WayP.O. Box 1014West Warwick, RI 02893800-556-7752401-822-4100www.dryvit.com Dryvit Systems, Inc. 1996Printed in U.S.A. 8-08-5M R5-8-20-08Information contained in this brochure conforms to thestandard detail recommendations and specifications forthe installation of Dryvit Systems, Inc. products as of thedate of publication of this document and is presented ingood faith. Dryvit Systems, Inc. assumes no liability,expressed or implied, as to the architecture, engineeringor workmanship of any project. To ensure that you areusing the latest, most complete information, contactDryvit Systems, Inc.DS504
BUILDER’S REFERENCE GUIDETHE FOLLOWING IS A LIST OFMAJOR CONSIDERATIONSTHAT WILL HELP ENSURE AQUALITY DRYVIT INSTALLATION.SUBSTRATES (INSPECTION/WALK-AROUND)Prior to starting a job, it is important thatthe EIFS contractor and the builder orrepresentative walk around the project toinspect and check the structure – makingsure the walls and corners are in planeand that the approved substrate andflashing is in good condition and properlyinstalled per local building coderequirements.TERMINATIONS/FOUNDATIONProvide adequate clearance so that theDryvit system can terminate a minimumof 203 mm (8") above grade or asrequired by local code. This is importantto allow for proper inspection by pestcontrol operators. All terminations requireback wrapping unless Starter Track withweep holes is used. Back wrapping isdefined as the continuation of thereinforced base coat across the face andedge of the insulation board. Thereinforcing mesh is continued onto theback side of the insulation board aminimum of 64 mm (2-1/2").
BUILDER’S REFERENCE GUIDEBUILDER’S REFERENCE GUIDEEXPANSION JOINTSDissimilar Materials – When the systemterminates against a dissimilar material,such as wood or concrete, the systemshall be held back a minimum of 19 mm(3/4") to allow for an expansion joint andcaulking.Floor Lines – In wood-framed construction,expansion joints are installed at each floorline to allow for framing shrinkage. Minimumof 19 mm (3/4") recommended.Other – Expansion joints should beincluded at areas where there is achange in substrate that could resultin differential movement, at areas withsignificant movement, as expansion jointsin the substrate or building, or wherethe design professional requires. Minimumof 19 mm (3/4") recommended.DECK FLASHINGDeck flashing should be installed to precludewater entry. In addition, flash the top edge ofthe Dryvit system if it is cut to accommodatethe header joist. Use good constructionpractices for flashing and sealant installationto ensure watertightness. Dryvit details are forgeneral information and guidance only.PENETRATIONSTerminations at penetrations, such aswindows, doors, light fixtures, hose bibs,dryer vents, wall receptacles, etc. requireback wrapping with reinforcing mesh andbase coat. The insulation board must beheld back from the opening a minimumof 12.7 mm (1/2") for proper sealantinstallation. A fillet bead of sealant ispermitted around small penetrations suchas hose bibs, etc.WINDOW FLASHINGNot all windows are created equal.It is important to use good quality codecompliant windows. Windows can be asignificant contributor to water intrusion.Windows should be flashed andcaulked per window manufacturers’recommendations to prevent water entry.ROOF INTERSECTING VERTICAL WALLA kickout or diverter flashing must be installedas the first piece of flashing at the end of theroof where it intersects the wall. All diverterjoints must be soldered. Step flashing is toextend up the wall at least 152 mm (6"). Thepurpose of the flashing and diverter is to shedthe water off the roof and keep it out of thevertical wall beneath.
BUILDER’S REFERENCE GUIDEBUILDER’S REFERENCE GUIDEEXPANSION JOINTSDissimilar Materials – When the systemterminates against a dissimilar material,such as wood or concrete, the systemshall be held back a minimum of 19 mm(3/4") to allow for an expansion joint andcaulking.Floor Lines – In wood-framed construction,expansion joints are installed at each floorline to allow for framing shrinkage. Minimumof 19 mm (3/4") recommended.Other – Expansion joints should beincluded at areas where there is achange in substrate that could resultin differential movement, at areas withsignificant movement, as expansion jointsin the substrate or building, or wherethe design professional requires. Minimumof 19 mm (3/4") recommended.DECK FLASHINGDeck flashing should be installed to precludewater entry. In addition, flash the top edge ofthe Dryvit system if it is cut to accommodatethe header joist. Use good constructionpractices for flashing and sealant installationto ensure watertightness. Dryvit details are forgeneral information and guidance only.PENETRATIONSTerminations at penetrations, such aswindows, doors, light fixtures, hose bibs,dryer vents, wall receptacles, etc. requireback wrapping with reinforcing mesh andbase coat. The insulation board must beheld back from the opening a minimumof 12.7 mm (1/2") for proper sealantinstallation. A fillet bead of sealant ispermitted around small penetrations suchas hose bibs, etc.WINDOW FLASHINGNot all windows are created equal.It is important to use good quality codecompliant windows. Windows can be asignificant contributor to water intrusion.Windows should be flashed andcaulked per window manufacturers’recommendations to prevent water entry.ROOF INTERSECTING VERTICAL WALLA kickout or diverter flashing must be installedas the first piece of flashing at the end of theroof where it intersects the wall. All diverterjoints must be soldered. Step flashing is toextend up the wall at least 152 mm (6"). Thepurpose of the flashing and diverter is to shedthe water off the roof and keep it out of thevertical wall beneath.
BUILDER’S REFERENCE GUIDEBUILDER’S REFERENCE GUIDESOFFIT RETURNS/GABLE ENDSWhen frieze boards are to be installed,install the Dryvit system first; the friezeboards are installed over the Dryvitsystem and sealed as required.SEALANTSExpansion joints and terminations at windows and otheropenings must be properly sealed. Use closed-cellbacker rod and sealant primer. Consult the followingmanufacturers to verify that they have tested theirsealants for compatibility with EIFS:CRICKETS/CHIMNEY ENCLOSURECrickets are designed to deter theaccumulation of snow and ice and deflectwater around a chimney. To finish masonryenclosures, it is recommended that a skimcoat of base coat be applied prior toapplication of finish. Use of insulation isnot recommended due to possible heatbuildup. The wood-enclosed chimneychase can be finished with a full Dryvitsystem with EPS insulation. Flashing shouldcontinue vertically 152 mm (6") above thecricket. Flashing at the top of the enclosuremust also be installed.Pecora CorporationSealant: Dynatrol llPrimer: Type 75 or 150*Sika CorporationSealant: Sikaflex 2CPrimer: Sikaflex 429*Pecora CorporationSealant: 890 SiliconePrimer: P64*Dow CorningSealant: Dow Corning 790, 791**, 795**Primer: Dow Corning 1200* Prime CoatTremco, Inc.Sealant: Spectrem 1,3 and 4Primer: TREMprimeSilicone Porous Primer**Primer is for sealing Dryvit to Dryvit. For sealing Dryvitto other materials, consult with sealant manufacturer.**Dow Corning 791 and 795 are intended to be used asperimeter seals and at penetrations. They are not intendedto be used when sealing Dryvit to Dryvit.
BUILDER’S REFERENCE GUIDEBUILDER’S REFERENCE GUIDESOFFIT RETURNS/GABLE ENDSWhen frieze boards are to be installed,install the Dryvit system first; the friezeboards are installed over the Dryvitsystem and sealed as required.SEALANTSExpansion joints and terminations at windows and otheropenings must be properly sealed. Use closed-cellbacker rod and sealant primer. Consult the followingmanufacturers to verify that they have tested theirsealants for compatibility with EIFS:CRICKETS/CHIMNEY ENCLOSURECrickets are designed to deter theaccumulation of snow and ice and deflectwater around a chimney. To finish masonryenclosures, it is recommended that a skimcoat of base coat be applied prior toapplication of finish. Use of insulation isnot recommended due to possible heatbuildup. The wood-enclosed chimneychase can be finished with a full Dryvitsystem with EPS insulation. Flashing shouldcontinue vertically 152 mm (6") above thecricket. Flashing at the top of the enclosuremust also be installed.Pecora CorporationSealant: Dynatrol llPrimer: Type 75 or 150*Sika CorporationSealant: Sikaflex 2CPrimer: Sikaflex 429*Pecora CorporationSealant: 890 SiliconePrimer: P64*Dow CorningSealant: Dow Corning 790, 791**, 795**Primer: Dow Corning 1200* Prime CoatTremco, Inc.Sealant: Spectrem 1,3 and 4Primer: TREMprimeSilicone Porous Primer**Primer is for sealing Dryvit to Dryvit. For sealing Dryvitto other materials, consult with sealant manufacturer.**Dow Corning 791 and 795 are intended to be used asperimeter seals and at penetrations. They are not intendedto be used when sealing Dryvit to Dryvit.
BUILDER’S REFERENCE GUIDEBUILDER’S REFERENCE GUIDEAVOIDING WATERWE AT DRYVIT ASK OUR EIFS CONTRACTORSTO INSIST ON THE FOLLOWING BEFORESTARTING AN EIFS INSTALLATION.Water intrusion into the exterior wall of any structurecan lead to problems; therefore, attention must bepaid to following proper details to minimize the risks.Traditional EIFS are barrier-wall systems designedto keep water out of the structure just like othercomponents that make up the exterior envelope.Dryvit offers an EIFS design that incorporates a waterresistive barrier and a drainage plane. Incidentalmoisture that may enter around the system reachingthe water-resistive barrier harmlessly drains out of thewall. However, the critical step with all exterior sidingin eliminating potential moisture problems is planningfor and executing properly the interfacing of theDryvit system with all other adjacent buildingcomponents.It is important that the builder, EIFS contractor,roofer and framer together review all constructiondetails and documents that relate to the interfacingof the different exterior systems and componentsthat make up the envelope of the house beforestarting construction.Dryvit strongly urges EIFS contractors not to beginwork on a project in which the constructionrequirements for EIFS application have notbeen fulfilled.See next page.Water-resistive Barrier – A code-approved water-resistivebarrier shall be installed horizontally overlapping the coursebelow in a weatherboard fashion. The minimum overlapis dictated by the applicable building code.Ambient Temperature Requirements – A minimum temperatureof 4 C (40 F) and rising during installation and 24 hours thereaftershall be maintained.Substrates – Wall sheathing shall be securely fastened perapplicable building code. There shall be no planar irregularitiesgreater than 6.4 mm (1/4 in.) within any 1.2 m (4 ft.) radius.Flashing at Openings – All openings shall be properly flashedper project design documents. Individual windows, that areganged to make multiple units, shall have continuous flashingand/or joints between them and shall be fully sealed.Decks – Provisions shall be made to ensure that the Dryvitsystem can be properly terminated above grade and at patios,decks, landings, etc. and that the required flashing is in place.Roof – Ensure that the roof has positive drainage, i.e., crickets orsaddles. Metal roof flashing shall be installed in accordancewith the guidelines set by the Asphalt Roofing ManufacturersAssociation (ARMA). Run-off diverters, i.e., kickouts,must be installed where required.Utilities – Provisions must be made to ensure thatthe system terminates properly at lighting fixtures,electrical outlets, hose bibs, dryer vents, etc.
BUILDER’S REFERENCE GUIDEBUILDER’S REFERENCE GUIDEAVOIDING WATERWE AT DRYVIT ASK OUR EIFS CONTRACTORSTO INSIST ON THE FOLLOWING BEFORESTARTING AN EIFS INSTALLATION.Water intrusion into the exterior wall of any structurecan lead to problems; therefore, attention must bepaid to following proper details to minimize the risks.Traditional EIFS are barrier-wall systems designedto keep water out of the structure just like othercomponents that make up the exterior envelope.Dryvit offers an EIFS design that incorporates a waterresistive barrier and a drainage plane. Incidentalmoisture that may enter around the system reachingthe water-resistive barrier harmlessly drains out of thewall. However, the critical step with all exterior sidingin eliminating potential moisture problems is planningfor and executing properly the interfacing of theDryvit system with all other adjacent buildingcomponents.It is important that the builder, EIFS contractor,roofer and framer together review all constructiondetails and documents that relate to the interfacingof the different exterior systems and componentsthat make up the envelope of the house beforestarting construction.Dryvit strongly urges EIFS contractors not to beginwork on a project in which the constructionrequirements for EIFS application have notbeen fulfilled.See next page.Water-resistive Barrier – A code-approved water-resistivebarrier shall be installed horizontally overlapping the coursebelow in a weatherboard fashion. The minimum overlapis dictated by the applicable building code.Ambient Temperature Requirements – A minimum temperatureof 4 C (40 F) and rising during installation and 24 hours thereaftershall be maintained.Substrates – Wall sheathing shall be securely fastened perapplicable building code. There shall be no planar irregularitiesgreater than 6.4 mm (1/4 in.) within any 1.2 m (4 ft.) radius.Flashing at Openings – All openings shall be properly flashedper project design documents. Individual windows, that areganged to make multiple units, shall have continuous flashingand/or joints between them and shall be fully sealed.Decks – Provisions shall be made to ensure that the Dryvitsystem can be properly terminated above grade and at patios,decks, landings, etc. and that the required flashing is in place.Roof – Ensure that the roof has positive drainage, i.e., crickets orsaddles. Metal roof flashing shall be installed in accordancewith the guidelines set by the Asphalt Roofing ManufacturersAssociation (ARMA). Run-off diverters, i.e., kickouts,must be installed where required.Utilities – Provisions must be made to ensure thatthe system terminates properly at lighting fixtures,electrical outlets, hose bibs, dryer vents, etc.
Building Successfully With Dryvit Residential SystemsBUILDER’S REFERENCE GUIDETHE BUILDER SERIES:NINE CRITICAL AREASTHAT DESERVEA CLOSER LOOKDetails Are The Key To SuccessFLASHING WHERE ROOF ANDVERTICAL WALL MEETSHEATHINGAS SPECIFIEDFIG. 1The following pages contain nineadvertisements that have appearedin BUILDER magazine as part of aneducational campaign by Dryvit.Each of these ads focuses on aspecific aspect of construction inwhich good planning andcoordination between trades isimportant to a quality buildingenvelope. Detailed drawings showhow to ensure a quality job. Otheralternatives, generated by designprofessionals, may be appropriate.Dryvit publishes comprehensivespecifications, application instructionsand details. This guide is not tobe used in lieu of the morecomprehensive information. Copiesof those documents are available freeof charge by calling 1-800-556-7752or by visiting our web site atwww.dryvit.com. Technical Servicerepresentatives can also answer anyquestions concerning the applicationand details of the Dryvit products.ROOFINGFELTFig. 1) A diverter flashing is installed asthe first piece of flashing at the end ofthe roof where it intersects the wall.Fig. 2) This detail shows the installationof the diverter and step flashing. Thepurpose of the step flashing and diverteris to shed the water off the roof and keepit away from the vertical wall beneath.Note: All diverter joints must be soldered.Fig. 3) The Dryvit system is held aminimum of 2" off the roof and caulkedaround the diverter.DIVERTERFLASHINGINSTALLSHERESTEP FLASHINGEXTENDS UPAT LEAST 6"DRIPEDGE#1 in a SeriesSUCCESSFULBUILDERSSHARE THEIRKNOWLEDGEAll good builders knowhow important it is topay attention todetails. In this series,Dryvit focuses on keydetails that successfulbuilders follow wheninstalling exteriorinsulation and finishsystems. Use thesedrawings, along withDryvit’s completesystem specificationsand details, as ahelpful guide foryou and yoursubcontractors inplanning andcoordinating thecritical interfacesbetween exteriorbuilding components.DRYVIT’STECHNICALSUPPORT IS TOPSFASCIAFIG. 2DRAINAGEMEDIUMWATER-RESISTIVEBARRIERHOLD DRYVITSYSTEMA MIN. OF2" FROMROOFROOFSHINGLESThroughout NorthAmerica, we have afield service staff toassist with technicalissues. Our corporateengineering staff isprepared to review yourDryvit plans, makesuggestions andsupport your efforts.Total customersatisfaction is our goal.Use our 800 numberand benefit from theDryvit Difference.MAKE SUREIT’S A DRYVITSYSTEMDRYVIT SYSTEMPLACED OVERSTEP FLASHINGFIG. 3CAULKThis detail is for general information and guidanceonly, and Dryvit disclaims any liability for the useof this detail and for the architecture, design,engineering or workmanship of any project.For additional information,call 1-800-4-DRYVIT or visitwww.dryvit.com Dryvit Systems, Inc. 1997BUILD IT WITHDRYVITBUILD IT WITHPRIDE We are the NumberOne EIFS manufacturer.We offer a number ofexterior wall systemsincluding Outsulation RMD and Outsulation SMD Systems. You areoff to a great startwhen you select aDryvit system.
Building Successfully With Dryvit Residential SystemsBUILDER’S REFERENCE GUIDETHE BUILDER SERIES:NINE CRITICAL AREASTHAT DESERVEA CLOSER LOOKDetails Are The Key To SuccessFLASHING WHERE ROOF ANDVERTICAL WALL MEETSHEATHINGAS SPECIFIEDFIG. 1The following pages contain nineadvertisements that have appearedin BUILDER magazine as part of aneducational campaign by Dryvit.Each of these ads focuses on aspecific aspect of construction inwhich good planning andcoordination between trades isimportant to a quality buildingenvelope. Detailed drawings showhow to ensure a quality job. Otheralternatives, generated by designprofessionals, may be appropriate.Dryvit publishes comprehensivespecifications, application instructionsand details. This guide is not tobe used in lieu of the morecomprehensive information. Copiesof those documents are available freeof charge by calling 1-800-556-7752or by visiting our web site atwww.dryvit.com. Technical Servicerepresentatives can also answer anyquestions concerning the applicationand details of the Dryvit products.ROOFINGFELTFig. 1) A diverter flashing is installed asthe first piece of flashing at the end ofthe roof where it intersects the wall.Fig. 2) This detail shows the installationof the diverter and step flashing. Thepurpose of the step flashing and diverteris to shed the water off the roof and keepit away from the vertical wall beneath.Note: All diverter joints must be soldered.Fig. 3) The Dryvit system is held aminimum of 2" off the roof and caulkedaround the diverter.DIVERTERFLASHINGINSTALLSHERESTEP FLASHINGEXTENDS UPAT LEAST 6"DRIPEDGE#1 in a SeriesSUCCESSFULBUILDERSSHARE THEIRKNOWLEDGEAll good builders knowhow important it is topay attention todetails. In this series,Dryvit focuses on keydetails that successfulbuilders follow wheninstalling exteriorinsulation and finishsystems. Use thesedrawings, along withDryvit’s completesystem specificationsand details, as ahelpful guide foryou and yoursubcontractors inplanning andcoordinating thecritical interfacesbetween exteriorbuilding components.DRYVIT’STECHNICALSUPPORT IS TOPSFASCIAFIG. 2DRAINAGEMEDIUMWATER-RESISTIVEBARRIERHOLD DRYVITSYSTEMA MIN. OF2" FROMROOFROOFSHINGLESThroughout NorthAmerica, we have afield service staff toassist with technicalissues. Our corporateengineering staff isprepared to review yourDryvit plans, makesuggestions andsupport your efforts.Total customersatisfaction is our goal.Use our 800 numberand benefit from theDryvit Difference.MAKE SUREIT’S A DRYVITSYSTEMDRYVIT SYSTEMPLACED OVERSTEP FLASHINGFIG. 3CAULKThis detail is for general information and guidanceonly, and Dryvit disclaims any liability for the useof this detail and for the architecture, design,engineering or workmanship of any project.For additional information,call 1-800-4-DRYVIT or visitwww.dryvit.com Dryvit Systems, Inc. 1997BUILD IT WITHDRYVITBUILD IT WITHPRIDE We are the NumberOne EIFS manufacturer.We offer a number ofexterior wall systemsincluding Outsulation RMD and Outsulation SMD Systems. You areoff to a great startwhen you select aDryvit system.
#2 in a SeriesBuilding Successfully With Dryvit Residential SystemsDetails Are The Key To SuccessTERMINATIONS ABOVE GRADEFig. 1) This detail shows proper backwrapping which shall be doneat all terminations. The Detail Mesh underlaps the reinforcing mesh on theface of the wall by a minimum of 21 2".FIG. 1Fig. 2) The Dryvit system isterminated a minimum of 8"above finished grade or asrequired by local code.INSULATIONBOARDREINFORCINGMESH(AS SPECIFIED)EMBEDDED INBASE ORCINGMESHEMBEDDEDIN BASE COATBOTTOM EDGEOF DRAINAGEMEDIUM IS LEFTFREE TO DRAINGRADEFIG. CINGMESH STAPLEDOVER DRAINAGEMEDIUMBUILD IT WITHGRADEDRYVITBUILD IT WITHPRIDE This detail is for general information and guidanceonly, and Dryvit disclaims any liability for the useof this detail and for the architecture, design,engineering or workmanship of any project.HOLD DRYVITSYSTEM AMIN. OF 8"FROM GRADEOR ASREQUIRED BYLOCAL CODE.For additional information,call 1-800-4-DRYVIT or visitwww.dryvit.com Dryvit Systems, Inc. 1997Details Are The Key To SuccessSUCCESSFULBUILDERSSHARE THEIRKNOWLEDGEAll good builders knowhow important it is topay attention todetails. In this series,Dryvit focuses on keydetails that successfulbuilders follow wheninstalling exteriorinsulation and finishsystems. Use thesedrawings, along withDryvit’s completesystem specificationsand details, as ahelpful guide foryou and yoursubcontractors inplanning andcoordinating thecritical interfacesbetween exteriorbuilding components.DRYVIT’STECHNICALSUPPORT IS TOPSREINFORCINGMESH STAPLEDOVER DRAINAGEMEDIUMBuilding Successfully With Dryvit Residential SystemsThroughout NorthAmerica, we have afield service staff toassist with technicalissues. Our corporateengineering staff isprepared to review yourDryvit plans, makesuggestions andsupport your efforts.Total customersatisfaction is our goal.Use our 800 numberand benefit from theDryvit Difference.MAKE SUREIT’S A DRYVITSYSTEMWe are the NumberOne EIFS manufacturer.We offer a number ofexterior wall systemsincluding Outsulation RMD and Outsulation SMD Systems. You areoff to a great startwhen you select aDryvit system.FLASHING AT CHIMNEYAND CRICKETFIG. 1TERMINALRAIN EPFLASHINGEXTENDSUP ATLEAST 6"DRAINAGEMEDIUMWATERRESISTIVEBARRIERDRYVIT SYSTEMHOLD SYSTEMA MIN. OF 2"UP FROM ROOFNAILFLASHINGTO DECKSTEPFLASHINGCORNERFLASHINGLAPS STEPFLASHINGCRICKET FLASHINGCUT TO FIT OVERCRICKET AND EXTENDOVER ROOF AT LEAST 6"Fig. 1) This detailshows chimney withplywood and allassociated roofflashing finished withDryvit system heldup a minimum of 2"from roof.Fig. 2) This detailshows a masonrychimney withassociated roofflashing, counterflashing and cap.Shown with skimmedDryvit base coat andDryvit finish. Note: Useof EPS insulation is notrecommended onmasonry chimneys.BUILD IT WITHDRYVIT BUILD IT WITHPRIDECAULKDRYVIT FINISHSKIMMEDBASE COATThis detail is for general information and guidanceonly, and Dryvit disclaims any liability for the useof this detail and for the architecture, design,engineering or workmanship of any project. Dryvit Systems, Inc. 1997DRYVIT’STECHNICALSUPPORT IS TOPSCOUNTER FLASHINGTIED INTO MASONRYMAKE SUREIT’S A DRYVITSYSTEMSTEP FLASHINGEXTENDS UP ATLEAST 6" UNDERCOUNTER FLASHINGFor additional information,call 1-800-4-DRYVIT or visitwww.dryvit.comAll good builders knowhow important it is topay attention todetails. In this series,Dryvit focuses on keydetails that successfulbuilders follow wheninstalling exteriorinsulation and finishsystems. Use thesedrawings, along withDryvit’s completesystem specificationsand details, as ahelpful guide foryou and yoursubcontractors inplanning andcoordinating thecritical interfacesbetween exteriorbuilding components.MASONRYCHIMNEYPREFABRICATEDMETAL CAPCRICKETFLASHINGAS PER FIG. 1DO NOT EXTENDBASE COATAND FINISHOVER COUNTERFLASHINGSUCCESSFULBUILDERSSHARE THEIRKNOWLEDGEThroughout NorthAmerica, we have afield service staff toassist with technicalissues. Our corporateengineering staff isprepared to review yourDryvit plans, makesuggestions andsupport your efforts.Total customersatisfaction is our goal.Use our 800 numberand benefit from theDryvit Difference.FIG. 2MASONRYCHIMNEY#3 in a SeriesWe are the NumberOne EIFS manufacturer.We offer a number ofexterior wall systemsincluding Outsulation RMD and Outsulation SMD Systems. You areoff to a great startwhen you select aDryvit system.
#2 in a SeriesBuilding Successfully With Dryvit Residential SystemsDetails Are The Key To SuccessTERMINATIONS ABOVE GRADEFig. 1) This detail shows proper backwrapping which shall be doneat all terminations. The Detail Mesh underlaps the reinforcing mesh on theface of the wall by a minimum of 21 2".FIG. 1Fig. 2) The Dryvit system isterminated a minimum of 8"above finished grade or asrequired by local code.INSULATIONBOARDREINFORCINGMESH(AS SPECIFIED)EMBEDDED INBASE ORCINGMESHEMBEDDEDIN BASE COATBOTTOM EDGEOF DRAINAGEMEDIUM IS LEFTFREE TO DRAINGRADEFIG. CINGMESH STAPLEDOVER DRAINAGEMEDIUMBUILD IT WITHGRADEDRYVITBUILD IT WITHPRIDE This detail is for general information and guidanceonly, and Dryvit disclaims any liability for the useof this detail and for the architecture, design,engineering or workmanship of any project.HOLD DRYVITSYSTEM AMIN. OF 8"FROM GRADEOR ASREQUIRED BYLOCAL CODE.For additional information,call 1-800-4-DRYVIT or visitwww.dryvit.com Dryvit Systems, Inc. 1997Details Are The Key To SuccessSUCCESSFULBUILDERSSHARE THEIRKNOWLEDGEAll good builders knowhow important it is topay attention todetails. In this series,Dryvit focuses on keydetails that successfulbuilders follow wheninstalling exteriorinsulation and finishsystems. Use thesedrawings, along withDryvit’s completesystem specificationsand details, as ahelpful guide foryou and yoursubcontractors inplanning andcoordinating thecritical interfacesbetween exteriorbuilding components.DRYVIT’STECHNICALSUPPORT IS TOPSREINFORCINGMESH STAPLEDOVER DRAINAGEMEDIUMBuilding Successfully With Dryvit Residential SystemsThroughout NorthAmerica, we have afield service staff toassist with technicalissues. Our corporateengineering staff isprepared to review yourDryvit plans, makesuggestions andsupport your efforts.Total customersatisfaction is our goal.Use our 800 numberand benefit from theDryvit Difference.MAKE SUREIT’S A DRYVITSYSTEMWe are the NumberOne EIFS manufacturer.We offer a number ofexterior wall systemsincluding Outsulation RMD and Outsulation SMD Systems. You areoff to a great startwhen you select aDryvit system.FLASHING AT CHIMNEYAND CRICKETFIG. 1TERMINALRAIN EPFLASHINGEXTENDSUP ATLEAST 6"DRAINAGEMEDIUMWATERRESISTIVEBARRIERDRYVIT SYSTEMHOLD SYSTEMA MIN. OF 2"UP FROM ROOFNAILFLASHINGTO DECKSTEPFLASHINGCORNERFLASHINGLAPS STEPFLASHINGCRICKET FLASHINGCUT TO FIT OVERCRICKET AND EXTENDOVER ROOF AT LEAST 6"Fig. 1) This detailshows chimney withplywood and allassociated roofflashing finished withDryvit system heldup a minimum of 2"from roof.Fig. 2) This detailshows a masonrychimney withassociated roofflashing, counterflashing and cap.Shown with skimmedDryvit base coat andDryvit finish. Note: Useof EPS insulation is notrecommended onmasonry chimneys.BUILD IT WITHDRYVIT BUILD IT WITHPRIDECAULKDRYVIT FINISHSKIMMEDBASE COATThis detail is for general information and guidanceonly, and Dryvit disclaims any liability for the useof this detail and for the architecture, design,engineering or workmanship of any project. Dryvit Systems, Inc. 1997DRYVIT’STECHNICALSUPPORT IS TOPSCOUNTER FLASHINGTIED INTO MASONRYMAKE SUREIT’S A DRYVITSYSTEMSTEP FLASHINGEXTENDS UP ATLEAST 6" UNDERCOUNTER FLASHINGFor additional information,call 1-800-4-DRYVIT or visitwww.dryvit.comAll good builders knowhow important it is topay attention todetails. In this series,Dryvit focuses on keydetails that successfulbuilders follow wheninstalling exteriorinsulation and finishsystems. Use thesedrawings, along withDryvit’s completesystem specificationsand details, as ahelpful guide foryou and yoursubcontractors inplanning andcoordinating thecritical interfacesbetween exteriorbuilding components.MASONRYCHIMNEYPREFABRICATEDMETAL CAPCRICKETFLASHINGAS PER FIG. 1DO NOT EXTENDBASE COATAND FINISHOVER COUNTERFLASHINGSUCCESSFULBUILDERSSHARE THEIRKNOWLEDGEThroughout NorthAmerica, we have afield service staff toassist with technicalissues. Our corporateengineering staff isprepared to review yourDryvit plans, makesuggestions andsupport your efforts.Total customersatisfaction is our goal.Use our 800 numberand benefit from theDryvit Difference.FIG. 2MASONRYCHIMNEY#3 in a SeriesWe are the NumberOne EIFS manufacturer.We offer a number ofexterior wall systemsincluding Outsulation RMD and Outsulation SMD Systems. You areoff to a great startwhen you select aDryvit system.
Building Successfully With Dryvit Residential SystemsDetails Are The Key To SuccessFLASHING WHERE DECK ANDVERTICAL WALL MEETWATER-RESISTIVEBARRIERDRAINAGE MEDIUM2" MIN.DRYVITSYSTEMFig. 1) Hold Dryvit system aminimum of 2" up fromdecking. Extend flashing 2"behind system. Deckingshould be fastened so asnot to penetrate flashing.2"F
Dryvit system can terminate a minimum of 203 mm (8") above grade or as required by local code. This is important to allow for proper inspection by pest . Substrates -Wall sheathing shall be securely fastened per applicable building code. There shall be no planar irregularities greater than 6.4 mm (1/4 in.) within any 1.2 m (4 ft.) radius. .
