[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-656649-105":59,"doc-detail-656649-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","gaf-asphalt-shingle-roofing-system-construction-details","GAF Asphalt Shingle Roofing System - Construction Details","","Detailed construction drawings and specifications for the GAF Asphalt Shingle Roofing System used for BRANZ appraisal, including builders cross sections and multiple junctions such as eave, apron flashing, ridge and wall junctions, pitch changes, valleys, dormers, penetrations, vents, and fastener and fixing requirements. Provides installation guidance on underlay, plywood substrate, ventilation gaps, flashing returns and kick-out details, shingle overhang, and roof/wall intersection transitions. Includes scope and liability notes for correct detailing and approved applicator responsibilities, plus distributor contact information in New Zealand.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/gaf-asphalt-shingle-roofing-system-construction-details/656649/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/gaf-asphalt-shingle-roofing-system-construction-details/656649.png","ImageObject",300,407,{"name":92,"@type":93},"Theodore","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","2026-10-25",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the document scope for the GAF asphalt shingle roofing system details?","Question",{"text":112,"@type":113},"The drawings are collated for BRANZ appraisal use only and serve as a guideline for correct detailing of the GAF Asphalt Shingle Roofing System.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Who is responsible for ensuring the correct details are shown on the plans and specifications?",{"text":117,"@type":113},"The designer’s responsibility is to ensure the correct details are shown on the plans and specifications.",{"name":119,"@type":110,"acceptedAnswer":120},"What installation guidance is given for ventilation and substrate/fascia interfaces?",{"text":121,"@type":113},"The details specify ventilation gaps and positioning of noggs, including leaving defined air/ventilation gaps between components and guidance on plywood termination over the fascia to support correct flashing and shingle installation.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},656649,1793036956,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":81,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145},7971461740886,"https://ap-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","P02-  \nP03-  \nP04-  \nP05-  \nP06-  \nP07-  \nP08-  \nP09-  \nP10-  \nP11-  \nP12-  \nP13-  \nP14-  \nP15-  \nP16-  \nP17-  \nP18-  \nP19-  \nP20-  \nP21-  \nP22-  \nP23-  \nP24-  \nP25-  \nP26-  \nP27-  \nP28-  \nP29-  \nP30-  \nP31-  \nP32-  \nP33-  \nP34-  \nP35-  \nP36-  \nP37-  \nP38-  \nP39-  \nP40-  \nP41-  \nRoofing  \nRoofing Logistics New Zealand LTD GAF distributor  \n[www.gafroofing.co.nz](www.gafroofing.co.nz)  \nThursday, 5th July, 2018  \nCONSTRUCTION DETAILS FOR 'GAF ASPHALT SHINGLE ROOFING SYSTEM' BRANZ.529 2017  \nCONTENTS:  \nBUILDERS CROSS SECTION EAVE DETAIL  \nAPRON FLASHING  \nAPRON FLASHING WITH VENT ROOF/WALL RIDGE  \nROOF/WALL RIDGE WITH VENT RIDGE CLADDING  \nRIDGE BEAM CLADDING SLOPE TO WALL DETAIL PITCH CHANGE DETAIL  \nFLAT ROOF MEMBRANE TRANSITION  \nMANSARD PITCH CHANGE GUTTER WALL JUNCTION STEP FLASHING DETAIL BARGE END DETAIL  \nAPRON TERMINATION DETAIL KICK OUT FLASHING DETAIL GABLE TO RIDGE DETAIL DUTCH DORMER GABLE JUNC.  \nDUTCH GABLE DETAIL SPECIFIC PENETRATION CHIMNEY CRICKET DETAIL VALLEY TO DORMER DETAIL RAIN WATER SPREADER PIPE PENETRATION DETAIL MASTER FLOW BOX VENT VALLEY CLADDING DETAIL PENETRATION OPENINGSHIP & RIDGE CAPS FASTENING DETAIL  \nRIDGE TO WALL DETAIL ROOF TO WALL FLASHING ROOF TO WALL CORNERS INTERNAL VALLEY / CRICKET PV SOLAR PANEL MOUNT SURFACE INTAKE VENT  \nSURFACE EXHAUST VENT INTERTENANCY ROOF JUNCTION CONSTRUCTION NOTES  \nFIXING SPECIFICATIONS  \nTHESE DETAILS HAVE BEEN COLLATED FOR THE BRANZ APPRAISAL USE ONLY. THEY ARE TO SERVE AS A GUIDELINE FOR CORRECT DETAILING OF 'GAF ASPHALT SHINGLE ROOFING SYSTEM'.  \nWHERE PRODUCT IS TO BE USED IT IS THE DESIGNERS REAPONSIBILITY TO ENSURE THAT THE CORRECT DETAILS ARE SHOWN ON THE PLANS AND SPECIFICATIONS.  \nROOFING LOGISTICS NZ LTD. WILL NOT BE HELD RESPONSIBLE OR LIABLE FOR ANY DAMAGES TO PROPERTY OR PRODUCT INSTALLED IN A MANNER OTHER THAN AS DIRECTED BY A TRAINED AND APPROVED APPLICATOR.  \nFor technical assistance call 0800 423355 [or visit www.gafroofing.co.nz](or visit www.gafroofing.co.nz)  \nExclusive GAF distributor for New Zealand  0800 423355  [info@gaf.nz](info@gaf.nz)  ATF: Dairy Flat-Auckland  \nRoofing  \nRoofing Logistics NewZealand LTD GAF distributor  \n[www.gafroofing.co.nz](www.gafroofing.co.nz)  \nGAF Asphalt shingle roofing technical documents Builders Cross Section  \n10mm  \n150mm  \n35mm gap between truss end and noggs  \n150mm high blocking to fix step flashings  \nNoggs 100mm x 50mm  \n150mm high blocking to fix apron flashing  \nKeep noggs 60mm down from the roof wall junction for ventilation  \nWall roof intersection  \nValley detail  \nFacia to be flush with  \nBarge detail  \nplywood substrate  \nRidge detail  \nHip detail  \nTruss/rafter  \nNoggs at ridge must allow for ventilation through ridge vent  \n60mm  \n60mm  \nExclusive GAF distributor for New Zealand  0800 423355  [info@gaf.nz](info@gaf.nz)  ATF: Dairy Flat-Auckland  \nRoofing  \nRoofing Logistics New Zealand LTD GAF distributor  \n[www.gafroofing.co.nz](www.gafroofing.co.nz)  \nCONSTRUCTION DETAILS FOR 'GAF ASPHALT SHINGLE ROOFING SYSTEM'  \n\n| Note: Min roof picth = 9°\u003Cbr>\u003Cbr>\u003Cbr>| D-226+ roofing underlay over 15mm plywood substrate to be laid so as to extend over drip edge toward gutter\u003Cbr>Plywood to terminate over the top of the outside face of fascia, Plywood should not extend past outside face of fascia. H3 plywood gutter strip not required. Drip edge flashing to hang into gutter\u003Cbr>Shingles to have min 5mm overhang to gutter\u003Cbr>Drip edge flashing with min 90mm return and 20mm face with 10mm kick out\u003Cbr>Selected gutter\u003Cbr>Selected fascia board\u003Cbr>Note: 10mm gap between substrate and fascia to allow for ventilation |\n| --- | --- |\n| Note: It is recommended fascia to be installed before roof ply |  |\n\n\n| | DRAWING:\u003Cbr>EAVE DETAIL | DATE:\u003Cbr>24 JUNE 2018 | PAGE:\u003Cbr>3 | \u003Cbr>Apprasal No 529 |\n| --- | --- | --- | --- | --- |\n|  | DETAILS FOR:\u003Cbr>ASPHALT SHINGLE ROOFING | SCALE:\u003Cbr>N/A |  |  |\n\nExclusive GAF distributor for New Zealand  0800 423355  [info@gaf.nz](info@gaf.nz)  ATF: Dairy Flat-Auckland  \nRoofing  \n","cbCaik0yZLnmD7b9","https://ap.wps.com/l/cbCaik0yZLnmD7b9","pdf",4153898,41,"English","# Builders Cross Section Eave Detail\n## Apron Flashing\n## Apron Flashing with Vent Roof/Wall Ridge\n## Roof/Wall Ridge with Vent Ridge Cladding\n## Ridge Beam Cladding Slope to Wall Detail Pitch Change Detail\n## Flat Roof Membrane Transition\n## Mansard Pitch Change Gutter Wall Junction Step Flashing Detail Barge End Detail\n## Apron Termination and Kick Out Flashing Detail\n## Gable to Ridge Detail and Dutch Dormer Gable Junction Detail\n## Specific Penetration Chimney Cricket Detail and Valley to Dormer Detail\n## Rain Water Spreader Pipe Penetration Detail and Master Flow Box Vent\n## Vent Valley Cladding Detail and Penetration Openings\n## Ridge Caps Fastening Detail\n## Ridge to Wall Detail and Roof to Wall Flashing Corners\n## Internal Valley/Cricket and PV Solar Panel Mount\n## Surface Intake Vent and Surface Exhaust Vent\n## Intertenancy Roof Junction and Fixing Specifications\n## Construction Notes and Collation Disclaimer","[{\"question\":\"What is the document scope for the GAF asphalt shingle roofing system details?\",\"answer\":\"The drawings are collated for BRANZ appraisal use only and serve as a guideline for correct detailing of the GAF Asphalt Shingle Roofing System.\"},{\"question\":\"Who is responsible for ensuring the correct details are shown on the plans and specifications?\",\"answer\":\"The designer’s responsibility is to ensure the correct details are shown on the plans and specifications.\"},{\"question\":\"What installation guidance is given for ventilation and substrate/fascia interfaces?\",\"answer\":\"The details specify ventilation gaps and positioning of noggs, including leaving defined air/ventilation gaps between components and guidance on plywood termination over the fascia to support correct flashing and shingle installation.\"}]","GAF Asphalt Shingle Roofing System - Construction Details | PDF",1792969753,103]