Technical & Installation Manual

Transcription

1 Technical & Installation Manual Product Description and Construction Details March 2016 V2.1 Office: or Web Site:

2 Technical Manual v2.1 Page 2 of 38 Table of Contents 1. GENERAL DESCRIPTION SCOPE OF USE & LIMITATIONS SCOPE OF USE LIMITATIONS COMPLIANCE WITH THE BUILDING CODE NZBC COMPLIANCE B1 STRUCTURE B2 DURABILITY E2 EXTERNAL MOISTURE F2 HAZARDOUS BUILDING MATERIALS LIST OF SPECIFIED COMPONENTS MAINTENANCE AND WARRANTY MAINTENANCE WARRANTY CONSTRUCTION DETAILS AND DRAWINGS FRAMING & FRAME PROTECTION REQUIREMENTS CONSTRUCTION GUIDANCE Installation Checklist: Stone Veneer Cladding System Installation: Installer s Requirements CONSTRUCTION DRAWINGS QUALITY MANAGEMENT BUILDING PRODUCT QUALITY PLAN ONSITE CHECKLISTS of the CLADDING SYSTEM... 9 APPENDIX A CONSTRUCTION DRAWINGS DWG 01 WINDOW HEAD DETAIL DWG 02 WINDOW SILL DETAIL DWG 03 WINDOW JAMB DETAIL DWG 04 PLAN VIEW OF EXTERNAL CORNER DWG 05 PLAN VIEW OF INTERNAL CORNER DWG 06 SLAB EDGE DETAIL DWG 07 REBATED SLAB EDGE DETAIL DWG 08 SOFFIT DETAIL DWG 09 SLOPING SOFFIT DETAIL... 21

3 Technical Manual v2.1 Page 3 of 38 DWG 10 TRANSVERSE APRON DETAIL DWG 11 PARALLEL APRON DETAIL DWG 12 PARAPET/BALUSTRADE DETAIL DWG 13 HORIZONTAL CONTROL JOINT DWG 14 PLAN VIEW OF VERTICAL CONTROL JOINT DETAIL DWG 15 METERBOX DETAIL DWG 16 PENETRATION DETAIL DWG 17 HORIZONTAL JOINT WITH ALTERNATIVE CLADDING DWG 18 PLAN VIEW OF VERTICAL JOINT WITH ALTERNATIVE CLADDING DWG 19 PLAN VIEW OF EXTERNAL CORNER JOINT WITH ALTERNATIVE CLADDING DWG 20 PLAN VIEW OF INTERNAL CORNER JOINT WITH ALTERNATIVE CLADDING DWG 21 PLAN VIEW OF COLUMN DETAIL DWG 22 COLUMN BASE DETAIL DWG 23 HALF COLUMN DETAIL DWG 24 HALF COLUMN CAPPING DETAIL DWG 25 WINDOW HEAD 3D SEQUENCE DWG 26 WINDOW SILL 3D SEQUENCE... 38

4 Technical Manual v2.1 Page 4 of GENERAL DESCRIPTION The stone veneer cladding system is an exterior wall cladding utilizing a thin stone veneer adhered to a BGC Stonesheet backing board, attached over battens to the framing, that provides an attractive, medium to heavy weight, highly durable cladding solution perfectly suited to the needs of residential housing and light commercial buildings. This technical manual outlines the typical installation and details of the stone veneer cladding system. If specifiers require additional or modified details, please contact VILLAGE STONE. The stone veneer cladding system utilises 20mm to 50mm thick manufactured stone pieces or set size stone sections which are adhered to a backing board especially suited for this type of exterior cladding. Typical properties of Village Stone stone pieces Sizes 20mm to 45mm thick Dry Density *520kg/m³ Mass/m² Ranges from 50-80kg/m² depending on style of stone Water Absorption 1.2% after 24 hours for natural stone veneer, 6.96% after 24 hours for manufactured stone veneer (w/w) Wind Zone Village Stone stone veneer cladding system can be used in up to and including Extra High wind zones as defined in NZS 3604:2011 *note: the information is supplied by the manufacturer. 2. SCOPE OF USE & LIMITATIONS S C O P E O F U S E The stone veneer cladding system is intended to be used as a masonry veneer cladding installed over cavity battens and a frame protection system, installed over treated timber framing or light gauge galvanised steel framing, for residential and light commercial construction, in wind zones up to and including Extra High. Timber framing shall be constructed as per NZS 3604 and light gauge steel framing constructed as per NASH L I M I T A T I O N S The stone veneer cladding system is required to be designed and installed according to the details and drawings described in this technical and installation manual, by trained and or approved contractors. BGC Stonesheet backing boards are a fibre-cement based product and dust produced when cutting or grinding them contains crystalline silica, that is irritating to the eyes, skin and respiratory system. Inhalation of this dust can cause irreversible damage to health. Wear suitable protective

5 Technical Manual v2.1 Page 5 of 38 clothing and gloves at all times. When cutting, drilling or grinding do so in an open air environment or areas that are well ventilated and wear approved safety glasses and dust mask. All aspects of cutting, drilling or grinding must comply with the latest regulations of the Occupational Safety and Health division of the labour department. The adhesive components shall be stored on site and kept covered & free of dampness until required. Care should be taken to limit damage to the packaging when handling. 3. COMPLIANCE WITH THE BUILD ING C ODE 3.1. N Z B C C O M P L I A N C E The stone veneer cladding system complies with the following clauses of the New Zealand Building Code: B1 - Structure B2 - Durability E2 - External Moisture F2 - Hazardous Building Materials B 1 S T R U C T U R E The stone veneer cladding system when installed as per this manual is able to withstand up to and including Extra High wind zones as described in NZS 3604:2011. The stone veneer cladding system if installed as per this manual will meet the requirements of NZBC Clause B1.3.2 and B1.3.3 (a), (F) & (h) B 2 D U R A B I L I T Y The stone veneer cladding system when installed as per this manual will meet the requirements of NZBC Clause B2.3.1(a) 50 years E 2 E X T E R N A L M O I S T U R E The stone veneer cladding system contributes to the requirements of NZBC E2.3.2 relating to the resistance of water penetration, providing the integrity of the specified cladding system is maintained. The nominal 20mm cavity is provided to: - Allow moisture to run down the inside of the cavity and escape through the vents or cavity closer. - Provide air space permitting air to circulate within the cavity and help dry out any dampness F 2 H A Z A R D O U S B U I L D I N G M A T E R I A L S In reference to NZBC Clause F2.3.1 regarding Hazardous Building Materials, the cladding system is non-hazardous.

6 Technical Manual v2.1 Page 6 of LIST OF SPECIFIED COMPONENTS Frame Protection System: Battens: Cavity Closer: BGC Panel: BGC Edge Sealer: Stone Veneer: Fixings: Mortar Mix Additive: Masonry Mortar Mix: Sealants: PU Foam: PEF Rod: Butyl Joint Tape: Window/Door Flashings: Foam Tape: The selected Frame Protection System should include an underlay, seam tape, head flashing tape, pipe gaskets and so on. 20x40mm H3.2 timber battens. Cavity closer supplied by Redway E2 Flashings to suit a 20mm deep cavity. BGC Stonesheet 3000 x 1200 x 9mm thick. Supplied in a 400g aerosol can. Set sections or individual pieces are supplied by to suit. 10g x 65 stainless steel, class 4 type 17 for 20mm cavity incorporating M6 x 19mm x 1.6mm washers as specified by BGC with fixing spacings of 150mm maximum centres. For a wind zone up to and including 'Very High' studs shall be at 600mm or at 400mm centres for 'Extra High'. The mortar mix additive is supplied by. - CEMIX Masonry Mortar Mix, supplied by numerous building supply outlets. - DRYMIX INDUSTRY MORTAR, see Sikaflex MS or Loctite AS6000 Adhesive Sealant. Penosil or approved low foaming PU foam. Sika PEF closed cell polyethylene foam rod or similar. Ace Waterproofing Butyl Joint Tape (4420) is supplied by Insulation Wholesalers, who can be found at PVC sill pan supplied by Redway E2 Flashings. PVC jamb flashing supplied by Redway E2 Flashings. INSEAL mm thick by 6mm wide, available from ACME Distributors. Note: Powder coated aluminium head flashings are typically supplied by the window and door supplier. 5. MAINTENANCE AND WARR ANT Y M A I N T E N A N C E The stone veneer cladding should be regularly cleaned, at least annually, with detergent wash. Inspections of the complete cladding surface must be carried out at least annually at the end of summer. Because of settling after construction, and the slow moisture-loss shrinkage of concrete slabs, it is recommended that six-monthly inspections be made for the first twelve months.

7 Technical Manual v2.1 Page 7 of 38 Any cracks or damaged areas, including flashings and seals that have deteriorated, must be repaired immediately to ensure the integrity of the building envelope is maintained. Please contact for advice W A R R A N T Y The stone veneer cladding system and associated materials, when installed as per this manual, are warranted for a minimum life period of 15 years (from date of completion). Failure to correctly maintain the system may void any warranties offered with the system. 6. CONSTRUCTION DETAILS AND DRAWINGS F R A M I N G & F R A M E P R O T E C T I O N R E Q U I R E M E N T S Steel and timber framed wall studs should be placed at not more than 600mm centres and are to be constructed to NZS3604:2011 for timber framing or NASH3405 for light gauge steel framing. Prior to installation of the cladding system, a Frame Protection System comprising a approved wall underlay/ wrap must be fixed according to the manufacturer s instructions to the exterior wall framing and dressed into all window and door openings using the wall underlay manufacturer s specified seam tape. Ensure the underlay is installed horizontally, and has all perimeter edges and laps taped. Ensure only the manufacturer s approved gaskets are used to seal water pipe and conduit penetrations to the wall underlay. On completion of the installation of the Frame Protection System, H3.2 treated timber battens are to be fixed through the underlay to the framing. Note that vertical control joints must be included at 5400mm maximum centres or 6000mm maximum if the wall finishes at an external corner as per the drawings. Responsibility for the locations of these controls joints is with the designer C O N S T R U C T I O N G U I D A N C E Installation Checklist: A pre cladding system installation check is required: ensure the builder / LBP has completed items set out in the pre-cladding check list. (See section 8- Pre-Installation Checklist for details) Stone Veneer Cladding System Installation: - Cavity battens: 20 x 40mm H3.2 timber battens are attached to the framing using galvanized nails, or screws to fix the battens to the timber or steel framing. - Installation of the cavity closer: Fix the Redway cavity closer underneath the bottom edge of the battens to the framing, to form a closed bottom to the cavity space created by the cavity battens.

8 Technical Manual v2.1 Page 8 of 38 - Fixing Stonesheet sheets through 20mm cavity battens: Stonesheet sheets are fixed using 10g x 65 stainless steel, class 4 type 17 for 20mm cavity, incorporating M6 x 19mm x 1.6mm washers. Fixing spacing should be 150mm centres. - Installation of the Butyl Joint Tape: Once the Stonesheet boards have been fixed through the battens to the framing, the joints between sheets and from the edge of the aluminium window joinery to the Stonesheet, shall be sealed using the Ace Waterproofing Butyl Joint Tape. Refer to the drawings. - Flashings: Ensure all flashings have been placed correctly as per the details in this manual, before cutting the claddings to suit the openings and head flashings. - Installation of the scratch coat: Once the Butyl Joint Tape has been installed, the scratch coat is made up from an application of slurry made from CEMIX Masonry Mortar Mix and Mortar Mix Additive. This slurry is applied by brush to the Stonesheet and over the Butyl Joint Tape, and allowed to cure. - Pre-stone veneer installation check: Ensure the scratch-coat treated surfaces are dry, clean and free of any dirt, dust or foreign matter before carrying out the installation of the stone veneer pieces or set size sections. - Stone adhesive: Mix the Masonry Mortar Mix with the supplied liquid additive in the ratio of 1 to 1. Mix thoroughly. Check the stiffness of the mix and adjust as required. Apply this adhesive to the back of the stone veneer before placing onto the Stonesheet. - When all the stone veneer has been placed onto the Stonesheet, pointing may be required using the stone adhesive Installer s Requirements Installation of the stone veneer should be done only by those who have been trained and approved by VILLLAGE STONE C O N S T R U C T I O N D R A W I N G S The construction drawings are listed in APPENDIX A. 7. QUALITY MANAGEMENT B U I L D I N G P R O D U C T Q U A L I T Y P L A N Quality of the stone veneer cladding system is managed through the use of onsite checklists, provided in section 8 of this technical manual and a Building Product Quality Plan (BPQP). The BUILDING PRODUCT QUALITY PLAN v1 is a separate document and is available from on request.

9 Technical Manual v2.1 Page 9 of ONSITE CHECKLISTS OF THE VI LLAGE STONE CLADDING SYSTEM PRE-CLADDING INSTALLATION CHECK LIST For builders, LBPs and building inspectors Consent No: Commence Date: Client Name: Builder: Architect: phone: phone: phone: Builder/LBP must have the framing and other components of the building correctly installed to enable the installation of the Cladding System Floor slab lay out - In the case of an installation of over-hanging the slab, the framing should be flush with the slab Y or N - Ensure approved DPC is installed as per manufacturer s specification Y or N - Ensure minimum 1m clearance around the base to allow for stone installation Y or N - Ensure the surface of rebated slab are smooth and level Y or N Framing - All straight and level and constructed as per the relevant Standard Y or N - Studs straightened for wall lining before the cladding system is installed Wall underlay - Exterior timber and steel framing must be protected from the ingress of wind and moisture using a Frame Protection System comprising a approved wall underlay/ wrap, fixed to the exterior wall framing and dressed into all window and door openings using the wall underlay manufacturer s specified seam tape. Ensure the underlay is installed horizontally, and has all perimeter edges and laps taped. - Ensure only the manufacturer s approved gaskets are used to seal water pipe and conduit penetrations to the wall underlay. Ensure no other trades are permitted to subsequently penetrate the installed underlay/wrap. Windows - Window distance from framing 5 mm from outside of framing to inside flange of aluminium window joinery. Refer to drawings. Y or N Y or N Y or N Y or N

10 Technical Manual v2.1 Page 10 of 38 - Continuous window support bars and specified sill pans are to be used on all windows. Plumbing - All plumbing including gas lines need to be pressure tested prior to installation of internal and external linings. Y or N Y or N Variations/ Concerns/ Comments by the builder/lbp: Builder/ LBP: No. Signature:

11 Technical Manual v2.1 Page 11 of 38 Consent No: Commence Date: Client Name: Builder: Architect: Stonesheet Installation CHECK-LIST For trained installers and building inspectors phone: phone: phone: suggests an inspection by a Building Inspector at the time of installation of the Stonesheet - Ensure sheets are fixed using 10g x 65 stainless steel, class 4 type 17 screws for a 20mm cavity, incorporating M6 x 19mm x 1.6mm washers - Screws must be 12mm from the edge and 50mm from the corner of the sheets. - All external and internal corners and vertical control joints are installed as required in this technical manual - Ensure that sill pans and jamb flashings are in place and sealed with corner soakers as required in this technical manual - Ensure window head flashings are fixed in place correctly and taped to the wall underlay - Battens should be fixed in a straight line to bottom of the cladding and allow for the installation of the cavity closer - Ensure parapet flashings are in place and checked by builder and building inspector prior to plastering where relevant - All pipe work/penetrations through cladding and stone veneer are to be made weathertight filled with low expandable foam and sealed flush with VILLAGE STONE specified sealant Y or N Y or N Y or N Y or N Y or N Y or N Y or N Y or N Variables/ Concerns/ Comments: TRAINED INSTALLER: Approved by: Signature: signature:

12 Technical Manual v2.1 Page 12 of 38 APPENDIX A CONSTRUCTION DRAW ING S DWG 01 WINDOW HEAD DETAIL DWG 02 WINDOW SILL DETAIL DWG 03 WINDOW JAMB DETAIL DWG 04 PLAN VIEW OF EXTERNAL CORNER DWG 05 PLAN VIEW OF INTERNAL CORNER DWG 06 SLAB EDGE DETAIL DWG 07 REBATED SLAB EDGE DETAIL DWG 08 SOFFIT DETAIL DWG 09 SLOPING SOFFIT DETAIL DWG 10 TRANSVERSE APRON DETAIL DWG 11 PARALLEL APRON DETAIL DWG 12 PARAPET/BALUSTRADE DETAIL DWG 13 HORIZONTAL CONTROL JOINT DWG 14 PLAN VIEW OF VERTICAL CONTROL JOINT DETAIL DWG 15 METERBOX DETAIL DWG 16 PENETRATION DETAIL DWG 17 HORIZONTAL JOINT WITH ALTERNATIVE CLADDING DWG 18 PLAN VIEW OF VERTICAL JOINT WITH ALTERNATIVE CLADDING DWG 19 PLAN VIEW OF EXTERNAL CORNER JOINT WITH ALTERNATIVE CLADDING DWG 20 PLAN VIEW OF INTERNAL CORNER JOINT WITH ALTERNATIVE CLADDING DWG 21 PLAN VIEW OF COLUMN DETAIL DWG 22 COLUMN BASE DETAIL DWG 23 HALF COLUMN DETAIL DWG 24 HALF COLUMN CAPPING DETAIL DWG 25 WINDOW HEAD 3D SEQUENCE DWG 26 WINDOW SILL 3D SEQUENCE

13 10 35 VENEER CLADDING FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER LINTEL FRAMING BY OTHERS ADHESIVE/ MORTAR. REDWAY CAVITY CLOSER 15mm MIN. ABOVE BASE OF FIBRE CEMENT SHEET TAPE HEAD FLASHING BACK TO WALL UNDERLAY WITH SPECIFIED TAPE SLOPE BASE OF STONES 5 TO FORM DRIP EDGE SPECIFIED HEAD FLASHING WITH 15 FALL & 35mm MIN. UPSTAND WITH SPECIFIED STOP ENDS AND FIXINGS SPECIFIED FLEXIBLE FLASHING TAPE INSTALLED TO CORNERS AT HEAD & LAP 50mm OVER UNDERLAY 5-10mm CONTINUOUS DRAINAGE GAP MIN. 10mm COVER OF HEAD FLASHING TO JOINERY SPECIFIED FOAM TAPE BETWEEN HEAD FLASHING & JOINERY WINDOW JOINERY INSTALLED BY OTHERS WALL UNDERLAY DRESSED INTO OPENING LOW FOAMING POLYURETHANE FOAM FOLLOWED BY CONTINUOUS AIR SEAL FIX WINDOWS & DOORS AS PER THE MANUFACTURER'S INSTRUCTIONS REFER TO COLOURED 3D DETAILS FOR FURTHER INFORMATION & CLARIFICATION FOR RIGID AIR BARRIERS FOLLOW S DWG - 01 WINDOW HEAD DETAIL SCALE - 1:2

14 15 8 REFER TO COLOURED 3D DETAILS FOR FURTHER INFORMATION & CLARIFICATION WINDOW JOINERY INSTALLED BY OTHERS PROPRIETARY SUPPORT BLOCKS BY JOINERY MANUFACTURER 5mm GAP BEHIND & 6mm DRAINAGE GAP UNDER WINDOW FLANGE MIN. 8mm COVER OF JOINERY TO FIBRE CEMENT SHEET SILL WITH 15 MIN. SLOPE TAPE SILL TRAY END CAPS BACK TO WALL UNDERLAY WITH SPECIFIED TAPE SPECIFIED SILL TRAY END CAPS ADHERED TO ENDS OF SILL TRAY FIX WINDOWS & DOORS AS PER THE MANUFACTURER'S INSTRUCTIONS SPECIFIED SILL TRAY WITH SUPPORT BLOCKS ADHERED AT FIXING POINTS CONTINUOUS AIRSEAL INSTALLED TO EDGE OF SILL TRAY SPECIFIED FLEXIBLE FLASHING TAPE TO CORNERS & LAP ONTO FACE OF WALL UNDERLAY 50mm ADHESIVE/ MORTAR. VENEER CLADDING FOR RIGID AIR BARRIERS FOLLOW S WALL UNDERLAY DRESSED INTO OPENING WANZ WINDOW SUPPORT BAR LOCATED UNDER LIP OF SILL TRAY FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER DWG - 02 WINDOW SILL DETAIL SCALE - 1:2

15 10 5 VENEER CLADDING ADHESIVE/ MORTAR. CUT SLOT IN FIBRE CEMENT SHEET TO ACCOMODATE HEAD FLASHING 5mm GAP FROM STONE TO JOINERY FILLED WITH MS SEALANT MIN. 10mm COVER OF JOINERY TO FIBRE CEMENT SHEET FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER TIMBER FRAMING BY OTHERS SPECIFIED FLEXIBLE FLASHING TAPE INSTALLED TO CORNERS AT HEAD & LAP 50mm OVER UNDERLAY WALL UNDERLAY DRESSED INTO OPENING LOW FOAMING POLYURETHANE FOAM FOLLOWED BY CONTINUOUS AIR SEAL 5mm THICK SPECIFIED FOAM TAPE BETWEEN JOINERY AND FIBRE CEMENT SHEET LINE OF SPECIFIED HEAD FLASHING OVER TO CONTINUE 20mm PAST JAMB SEALANT WINDOW JOINERY INSTALLED BY OTHERS FOR RIGID AIR BARRIERS FOLLOW S FIX WINDOWS & DOORS AS PER THE MANUFACTURER'S INSTRUCTIONS LINE OF SPECIFIED SILL TRAY BELOW REFER TO COLOURED 3D DETAILS FOR FURTHER INFORMATION & CLARIFICATION DWG - 03 WINDOW JAMB DETAIL SCALE - 1:2

16 5mm GAP BETWEEN SHEETS, JOINT SEALED WITH RENDER TAPE FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER TIMBER FRAMING BY OTHERS WALL UNDERLAY CONTINUOUS AROUND CORNER ADHESIVE/ MORTAR. VENEER CLADDING FOR RIGID AIR BARRIERS FOLLOW S 'RENDER TAPE' TO BE APPLIED OVER ALL SHEET JOINTS DWG - 04 PLAN VIEW OF EXTERNAL CORNER DETAIL SCALE - 1:2

17 TIMBER FRAMING BY OTHERS WALL UNDERLAY CONTINUOUS AROUND CORNER 5mm GAP BETWEEN SHEETS, JOINT SEALED WITH RENDER TAPE ADHESIVE/ MORTAR. SOLID BLOCKING AS REQUIRED FOR THE FIXING OF FIBRE CEMENT SHEET FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER VENEER CLADDING FOR RIGID AIR BARRIERS FOLLOW S 'RENDER TAPE' TO BE APPLIED OVER ALL SHEET JOINTS DWG - 05 PLAN VIEW OF INTERNAL CORNER DETAIL SCALE - 1:2

18 GROUND CLEARANCE 20 MIN. 50 VENEER CLADDING FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER ADHESIVE/ MORTAR. TAPE BOTTOM EDGE OF WALL UNDERLAY TO SLAB WITH SPECIFIED TAPE TIMBER BOTTOM PLATE WITH FIXINGS BY OTHERS DAMP PROOF COURSE (DPC) BETWEEN TIMBER AND CONCRETE 150mm MIN. (PAVED) 225mm MIN. (UNPAVED) FIBRE CEMENT SHEET TO OVERLAP THE CONCRETE SLAB BY 50mm REDWAY CAVITY CLOSER 20mm MIN. ABOVE BASE OF STONE SHEET PAVED GROUND SLOPING AWAY FROM THE BUILDING MAY BROUGHT UP TO WITHIN 50mm OF FLOOR LEVEL AT GARAGE DOOR OPENINGS BASE OF STONE SLOPED 5 TO FORM A DRIP EDGE 'RENDER TAPE' TO BE APPLIED OVER ALL SHEET JOINTS FOR RIGID AIR BARRIERS FOLLOW S DWG - 06 SLAB EDGE DETAIL SCALE - 1:2

19 GROUND CLEARANCE VENEER CLADDING ADHESIVE/ MORTAR. FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER TIMBER BOTTOM PLATE WITH FIXINGS BY OTHERS TAPE BOTTOM EDGE OF WALL UNDERLAY TO DPC WITH SPECIFIED TAPE PROPRIETARY VERMIN-PROOF VENT OR 3-5mm DRAINAGE/ VENT HOLES OR SLOTS THROUGH STONE AND FIBRE CEMENT SHEET LIQUID APPLIED DAMP PROOF COURSE (DPC) BETWEEN TIMBER AND CONCRETE TO CONTINUE ALONG REBATE (e.g. JAYDEX EASYGUM) VERMIN-PROOFING SHALL PROVIDE A MIN. 1000mm² PER LINEAL METRE OF WALL CAVITY BATTENS TO STOP 30mm CLEAR FROM SLAB REBATE 100mm MIN. (PAVED) 150mm MIN. (UNPAVED) FIBRE CEMENT SHEET TO ALIGN FLUSH WITH SLAB EDGE PAVED GROUND SLOPING AWAY FROM THE BUILDING MAY BROUGHT UP TO WITHIN 50mm OF FLOOR LEVEL AT GARAGE DOOR OPENINGS STONE ADHERED DIRECTLY TO SLAB EDGE 'RENDER TAPE' TO BE APPLIED OVER ALL SHEET JOINTS FOR RIGID AIR BARRIERS FOLLOW S DWG - 07 REBATED SLAB EDGE DETAIL SCALE - 1:2

20 TIMBER FRAMING BY OTHERS CONTINUOUS TIMBER TO BLOCK AIRFLOW FROM CAVITY NOG TO SUPPORT WALL UNDERLAY AT LINE OF SOFFIT TO BLOCK AIRFLOW FROM CAVITY SOFFIT LINING 5mm GAP BETWEEN SOFFIT & FIBRE CEMENT SHEET, JOINT SEALED WITH RENDER TAPE ADHESIVE/ MORTAR. VENEER CLADDING 'RENDER TAPE' TO BE APPLIED OVER ALL SHEET JOINTS FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER FOR RIGID AIR BARRIERS FOLLOW S DWG - 08 SOFFIT DETAIL SCALE - 1:2

21 35 TIMBER FRAMING BY OTHERS ANGLE OF SOFFIT CONTINUOUS H3.1 TIMBER BLOCKING TO BLOCK AIRFLOW FROM CAVITY INTO ROOF SPACE SLOPING SOFFIT FLASHING - IF ALUMINIUM IS USED KEEP FROM CONTACT WITH CEMENT GROUT FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER ADHESIVE/ MORTAR. VENEER CLADDING 'RENDER TAPE' TO BE APPLIED OVER ALL SHEET JOINTS FOR RIGID AIR BARRIERS FOLLOW S DWG - 09 SLOPING SOFFIT DETAIL SCALE - 1:2

22 35 75 TAPE APRON FLASHING BACK TO WALL UNDERLAY WITH SPECIFIED TAPE VENEER CLADDING FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER NOGGING TO SUPPORT FLASHING ADHESIVE/ MORTAR. APRON FLASHING FIXED WITH COMPATIBLE FIXINGS BY OTHERS APRON TO HAVE 75mm UPSTAND BEHIND CLADDING INCREASE TO 90mm FOR EH WIND ZONES REDWAY CAVITY CLOSER 15mm MIN. ABOVE BASE OF FIBRE CEMENT SHEET APRON TO HAVE 35mm CLEARANCE FROM BASE OF CLADDING SLOPE BASE OF STONES 5 TO FORM DRIP EDGE 130 ** ROOFING UNDERLAY CONTINUED UP WALL BEHIND FLASHING APRON FLASHING TURNED DOWN TO SUIT ROOFING PROFILE TROUGH TURNED UP TO CREATE STOPEND FOR PROFILED ROOFING ** APRON FLASHING COVER TO BE 200mm IN VH OR ABOVE WIND ZONE OR ROOF PITCHES <11 TIMBER FRAMING BY OTHERS FOR RIGID AIR BARRIERS FOLLOW S DWG - 10 TRANSVERSE APRON DETAIL SCALE - 1:2

23 35 75 VENEER CLADDING ADHESIVE/ MORTAR. REDWAY CAVITY CLOSER 15mm MIN. ABOVE BASE OF FIBRE CEMENT SHEET SLOPE BASE OF STONES 5 TO FORM DRIP EDGE FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER TAPE APRON FLASHING BACK TO WALL UNDERLAY WITH SPECIFIED TAPE APRON FLASHING FIXED WITH COMPATIBLE FIXINGS BY OTHERS APRON TO HAVE 75mm UPSTAND BEHIND CLADDING INCREASE TO 90mm FOR EH WIND ZONES FIXING THROUGH CREST OF PROFILE FLASHING TO HAVE 5mm MIN. ANTI CAPPILARY GAP 10 Y NOGGING TO SUPPORT FLASHING APRON TO HAVE 35mm CLEARANCE FROM BASE OF CLADDING ROOFING UNDERLAY CONTINUED UP WALL BEHIND FLASHING TIMBER FRAMING BY OTHERS Y = MIN. 2 CRESTS OF ROOFING PROFILE & FINISH IN NEXT TROUGH FOR RIGID AIR BARRIERS FOLLOW S DWG - 11 PARALLEL APRON DETAIL SCALE - 1:2

24 mm MIN. H3.1 PLY PACKED TO SLOPE OR SLOPED POLYSTYRENE BLOCK INSTALL SPECIFIED FLASHING TAPE TO ENTIRE CAP PRIOR TO FLASHING METAL CAPPING SIDE FIXED ONLY H3.1 PACKER FOR FIXING CAPPING FIXED TO FRAMING AS REQUIRED 5 MIN. SLOPE 'RENDER TAPE' TO BE APPLIED OVER ALL SHEET JOINTS WALL UNDERLAY CONTINUOUS OVER FACE OF STRUCTURE 70mm MIN. OVERLAP TO CLADDING 90mm MIN. IN EH WIND ZONES TIMBER FRAMING BY OTHERS BIRD'S BEAK EDGE WHERE USED AS BALUSTRADE CAPPING NZBC E2 COMPLIANT CLADDING SYSTEM ON A CAVITY ADHESIVE/ MORTAR. VENEER CLADDING FOR RIGID AIR BARRIERS FOLLOW S FOR CAPPING JOINTS AND REQUIREMENTS REFER TO E2/AS1 FIGURE 9 AND SECTION 6.4 FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER CAPPING DETAIL MAY BE USED FOR CHIMNEY CAPPING. REFER TO FLUE MANUFACTURER FOR CAPPING DETAILS AND USE NON-COMBUSTIBLE MATERIALS WHERE REQUIRED. DWG - 12 PARAPET/ BALUSTRADE DETAIL SCALE - 1:2

25 10 VENEER CLADDING FLOORING TO FINISH 10mm BACK FROM OUTSIDE FACE OF FRAMING ADHESIVE/ MORTAR. FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER 10mm MIN. GAP BETWEEN CAVITY BATTENS & FIBRE CEMENT SHEETS 'RENDER TAPE' APPLIED OVER GAP BETWEEN FIBRE CEMENT SHEETS BOTTOM COURSE OF STONE OVERLAPS LOWER SHEET 10mm WITHOUT ADHESIVE/ MORTAR TIMBER FRAMING BY OTHERS NO SHEET FIXINGS TO INTER-FLOOR BOUNDARY JOIST 10mm GAP SLOPE STONES 5 TO AID DRAINAGE HORIZONTAL CONTROL JOINT AT ALL FLOOR JOISTS AND ALL WALLS EXCEEDING 5600mm IN HEIGHT STONE, FIBRE CEMENT SHEET AND CAVITY BATTENS ARE DISCONTINUOUS AT FLOOR LEVELS TO ALLOW FOR INTER-STOREY MOVEMENT 'RENDER TAPE' TO BE APPLIED OVER ALL SHEET JOINTS OVER 2 STOREYS OR 7m USE A FLASHING TO BRIDGE THE CAVITY AS PER E2/AS1 FIGURE 70 DWG - 13 HORIZONTAL CONTROL JOINT SCALE - 1:2

26 6-8 VENEER CLADDING ADHESIVE/ MORTAR. FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER 6-8mm GAP BETWEEN FIBRE CEMENT SHEETS COVERED WITH 'RENDER TAPE' DOUBLE STUD AT CONTROL JOINT TIMBER FRAMING BY OTHERS POLYETHYLENE BOND BREAKER TAPE MIN. 12mm EACH SIDE OF JOINT VERTICAL CONTROL JOINTS AT 5400mm CENTERS MAX. 6000mm WHEN WALL FINISHES AT AN EXTERNAL CORNER 'RENDER TAPE' TO BE APPLIED OVER ALL SHEET JOINTS FOR RIGID AIR BARRIERS FOLLOW S DWG - 14 PLAN VIEW OF VERTICAL CONTROL JOINT DETAIL SCALE - 1:2

27 10 VENEER CLADDING ADHESIVE/ MORTAR. TAPE METERBOX FIXING ANGLE BACK TO WALL UNDERLAY FIRST AT SILL FOLLOWED BY JAMBS THEN HEAD OVERLAPPING AT CORNERS WITH SPECIFIED TAPE 5-10mm GAP BETWEEN STONESHEET AND METERBOX FILLED WITH MS SEALANT ALUMINIUM IF USED SHOULD BE KEPT FROM CONTACT WITH CEMENT GROUT. MS SEALANT CAN BE USED AS A SUBSTITUTE METERBOXES SHOULD BE LOCATED IN SHELTERED AREAS FOR RIGID AIR BARRIERS FOLLOW S 'RENDER TAPE' TO BE APPLIED OVER ALL SHEET JOINTS FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER TIMBER FRAMING BY OTHERS SPECIFIED FLEXIBLE FLASHING TAPE TO CORNERS AT HEAD TO ENTIRE SILL AND 100mm UP JAMBS LAP 50mm OVER WALL UNDERLAY WALL UNDERLAY DRESSED INTO OPENING LOW FOAMING POLYURETHANE FOAM FOLLOWED BY CONTINUOUS AIR SEAL CONTINUOUS FLANGE CREATED FROM 40 x 40mm MIN. ANGLE MITRED AT CORNERS FIXED TO METERBOX WITH RIVETS ON SEALANT BED MITREBOX FLANGE SHOULD HAVE JOINS SEALED WITH SEALANT A PROPRIETARY METERBOX WITH INTEGRAL FLANGE MAY BE USED DWG - 15 METERBOX DETAIL SCALE - 1:2

28 75mm MIN. VENEER CLADDING ADHESIVE/ MORTAR. PROPRIETARY BOOT FLASHING SEALING PIPE TO BUILDING UNDERLAY 'RENDER TAPE' TO BE APPLIED OVER ALL SHEET JOINTS FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER TIMBER FRAMING BY OTHERS SOLID BLOCKING AROUND PENETRATION WITH MIN. 75mm OVERLAP TO UNDERLAY 5-10mm GAP BETWEEN FIBRE CEMENT SHEET AND PIPE ALUMINIUM IF USED SHOULD BE KEPT FROM CONTACT WITH CEMENT GROUT. SEALANT CAN BE USED AS A SUBSTITUTE RENDER TAPE TO BE APPLIED OVER FIBRE CEMENT SHEET AROUND PIPE FOLLOWED BY MS SEALANT PIPE AND SIMILAR PENETRATIONS SHOULD BE LOCATED IN SHELTERED AREAS FOR RIGID AIR BARRIERS FOLLOW S DWG - 16 PENETRATION DETAIL SCALE - 1:2

29 40 NZBC E2 COMPLIANT CLADDING SYSTEM ON A CAVITY 'RENDER TAPE' TO BE APPLIED OVER ALL SHEET JOINTS REDWAY CAVITY CLOSER 15mm MIN. ABOVE BASE OF FIBRE CEMENT SHEET TIMBER FRAMING BY OTHERS 5mm MIN. CLEARANCE AT BASE OF CLADDING NOGGING TO SUPPORT FLASHING TAPE FLASHING BACK TO WALL UNDERLAY WITH SPECIFIED TAPE STONE SILL WITH 15 MIN. SLOPE KEEP MIN. 5mm CLEAR OF WALL UNDERLAY 15 5 FLASHING WITH 40mm (65mm EH WIND ZONES) TOTAL UPSTAND SPECIFIED STONE ADHESIVE/ MORTAR VENEER CLADDING ADHESIVE/ MORTAR. FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER FOR RIGID AIR BARRIERS FOLLOW S DWG - 17 HORIZONTAL JOINT WITH ALTERNATIVE CLADDING SCALE - 1:2

30 6-8 VENEER CLADDING 'RENDER TAPE' TO BE APPLIED OVER ALL SHEET JOINTS ADHESIVE/ MORTAR. FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER DOUBLE STUD TIMBER FRAMING BY OTHERS LOW FOAMING POLYURETHANE FOAM FOLLOWED BY MS SEALANT SCRIBER SEALED TO STONE FOR WEATHERBOARD CLADDING 100mm WIDE PVC BACK FLASHING NZBC E2 COMPLIANT CLADDING SYSTEM ON A CAVITY FOR RIGID AIR BARRIERS FOLLOW S DWG - 18 PLAN VIEW OF VERTICAL JOINT WITH ALTERNATIVE CLADDING SCALE - 1:2

31 50 H3.2 SCRIBER SEALED TO STONE FOR WEATHERBOARD CLADDING LOW FOAMING POLYURETHANE FOAM FOLLOWED BY MS SEALANT NZBC E2 COMPLIANT CLADDING SYSTEM ON A CAVITY FRAME PROTECTION SYSTEM OR RIGID AIR BARRIER 50mm X 50mm WIDE PVC BACK FLASHING WALL UNDERLAY CONTINUOUS AROUND CORNER ADHESIVE/ MORTAR. TIMBER FRAMING BY OTHERS VENEER CLADDING FOR RIGID AIR BARRIERS FOLLOW S 'RENDER TAPE' TO BE APPLIED OVER ALL SHEET JOINTS DWG - 19 PLAN VIEW OF EXTERNAL CORNER JOINT WITH ALTERNATIVE CLADDING SCALE - 1:2

32 50 BACK FLASHING TO BE OF A SUITABLY COMPATIBLE MATERIAL 'RENDER TAPE' TO BE APPLIED OVER ALL SHEET JOINTS TIMBER FRAMING BY OTHERS NZBC E2 COMPLIANT CLADDING SYSTEM ON A CAVITY BACK FLASHING WITH MIN. 50mm OVERLAP TO JOINT & STONESHEET WALL UNDERLAY CONTINUOUS AROUND CORNER LOW FOAMING POLYURETHANE FOAM FOLLOWED BY SPECIFIED SEALANT H3.2 SCRIBER SEALED TO STONE FOR WEATHERBOARD CLADDING SOLID BLOCKING AS REQUIRED FOR THE FIXING OF FIBRE CEMENT SHEET ADHESIVE/ MORTAR. VENEER CLADDING FOR RIGID AIR BARRIERS FOLLOW S DWG - 20 PLAN VIEW OF INTERNAL CORNER JOINT WITH ALTERNATE CLADDING SCALE - 1:2

33 5mm GAP BETWEEN SHEETS, JOINT SEALED WITH RENDER TAPE FIBRE CEMENT SHEET FIXINGS AS PER MANUFACTURER'S SPECIFICATION POST BRACKET AND FIXING TO SPECIFIC DESIGN H5 TREATED TIMBER POST OR STEEL POST TO SPECIFIC DESIGN ADHESIVE/ MORTAR. SEE TECHNICAL MANUAL FOR MIXING VENEER CLADDING H3.2 TIMBER FRAMING POST MAY BE EMBEDED IN CONCRETE AS AN ALTERNATIVE TO BRACKET DWG - 21 PLAN VIEW OF COLUMN DETAIL 1:5

34 10 20 MIN POST MAY BE EMBEDED IN CONCRETE AS AN ALTERNATIVE TO BRACKET H5 TREATED TIMBER POST OR STEEL POST TO SPECIFIC DESIGN POST BRACKET AND FIXING TO SPECIFIC DESIGN H3.2 TIMBER FRAMING FIXED TO POST WITH ANGLE BRACKET FIBRE CEMENT SHEET FIXINGS AS PER MANUFACTURER'S SPECIFICATION SPECIFIED FIBRE CEMENT SHEET PROVIDE 10mm MIN GAP BETWEEN BOTTOM OF FIBRE CEMENT SHEET AND GROUND. WHEN CONCRETE PLINTH OPTION IS USED, PROVIDE VERMIN-PROOF VENT, MIN 1000mm² PER LINEAL METRE OF STONE VENEER ADHESIVE/ MORTAR. SEE TECHNICAL MANUAL FOR MIXING VENEER CLADDING ALTERNATIVE GROUND LEVEL CONCRETE PLINTH OPTION TO BE USED IN FLOOD PRONE AREAS DWG - 22 COLUMN BASE DETAIL 1:5

35 45 COPING STONE WITH 15 MIN. FALL ADHESIVE/ MORTAR. 10mm MIN. SPECIFIED RENDER TAPE ADHERED TO POST AND TO COVER ALL JOINTS IN FIBRE CEMENT BOARD STONE VENEER CLADDING ADHESIVE/ MORTAR. H3.2 TIMBER FRAMING FIXED TO POST WITH ANGLE BRACKET H5 TREATED TIMBER POST OR STEEL POST TO SPECIFIC DESIGN DWG - 23 HALF COLUMN DETAIL 1:5

36 45 10mm MIN. SPECIFIED RENDER TAPE ADHERED TO POST AND TO COVER ALL JOINTS IN FIBRE CEMENT BOARD. TAPE TO ADHERE MIN 45mm UP POST COPING STONE WITH 15 MIN. FALL H5 TREATED TIMBER POST OR STEEL POST TO SPECIFIC DESIGN ADHESIVE/ MORTAR. STONE VENEER CLADDING H3.2 TIMBER FRAMING FIXED TO POST WITH ANGLE BRACKET DWG - 24 HALF COLUMN CAPPING DETAIL 1:2

37 DWG - 25 WINDOW HEAD 3D SEQUENCE 1. TIMBER FRAMING INSTALLED 2. WALL UNDERLAY RUN HORIZONTALLY & DRESSED INTO WINDOW/ DOOR OPENING 3. SPECIFIED FLEXIBLE FLASHING TAPE TO CORNERS AT HEAD AND JAMBS HEAD : WRAP & TAPE 4. HEAD FLASHING FIXED WITH PROPRIETARY STOP ENDS INSTALLED 5. TOP EDGE OF FLASHING TAPED BACK TO WALL UNDERLAY WITH SPECIFIED FLEXIBLE FLASHING TAPE 6. CAVITY BATTENS INSTALLED HEAD : FLASHING 7. INSTALL CAVITY CLOSER THEN INSTALL FIBRE CEMENT SHEET AROUND HEAD FLASHING AS SPECIFIED 8. INSTALL SPECIFIED FOAM TAPE ONTO FIBRE CEMENT SHEET AT JAMBS 9. AIR SEAL SHOWN IS INSTALLED AFTER FIXING OF WINDOW HEAD : FIBRE CEMENT SHEET 10. APPLY SPECIFIED FOAM TAPE TO HEAD OF JOINERY AND INSTALL JOINERY UNDER HEAD FLASHING AND FIX AS REQUIRED 11. APPLY STONE TO FIBRE CEMENT SHEET WITH MORTAR/ADHESIVE AND SEAL JAMB WITH SPECIFIED SEALANT HEAD : FINISHED WALL

38 DWG - 26 WINDOW SILL 3D SEQUENCE 1. TIMBER FRAMING INSTALLED 2. WALL UNDERLAY RUN HORIZONTALLY & DRESSED INTO WINDOW/ DOOR OPENING 3. SPECIFIED FLEXIBLE FLASHING TAPE TO ENTIRE SILL AND 100mm UP AT JAMBS SILL : WRAP & TAPE 4. REDWAY SILL TRAY ADHERED TO SILL TRAY ENDCAPS AND INSTALLED TO SILL TRIMMER WITH WANZ BAR 5. TOP EDGE OF SILL END CAPS TAPED TO JAMB WITH SPECIFIED FLEXIBLE FLASHING TAPE 6. CAVITY BATTENS INSTALLED SILL : TRAY & WANZ BAR 7. FIBRE CEMENT SHEET FIXED 8. 5mm THICK SPECIFIED FOAM TAPE INSTALLED ONTO FIBRE CEMENT SHEET AT JAMBS 9. AIR SEAL SHOWN IS INSTALLED AFTER FIXING OF WINDOW SILL : FIBRE CEMENT SHEET 10. WINDOW SUPPORT BLOCKS FITTED AND JOINERY INSTALLED AND FIXED AS REQUIRED 12. STONE ADHERED TO FIBRE CEMENT SHEET WITH MORTAR/ADHESIVE AND SEAL JAMB WITH SPECIFIED SEALANT SILL : FINISHED WALL