jsc board batten technical drawings for 45mm cavity …
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JSC BOARD & BATTEN TECHNICAL DRAWINGS – FOR 45MM CAVITY ON FLEXIBLE WALL UNDERLAY
Index
Cavity Setout Guide Fixed Horizontally
JVB‐F45‐SEC01 Sectional Detail – Plan View
JVB‐F45‐SEC02 Sectional Detail – Cross Section View
JVB‐F45‐01 Bottom Plate Detail
JVB‐F45‐01A Bottom Plate on Timber Detail
JVB‐F45‐02 Top Plate Soffit Detail
JVB‐F45‐03 Raking Soffit Detail
JVB‐F45‐04 Bottom Plate Soffit Detail
JVB‐F45‐05 Inter Storey Junction Detail
JVB‐F45‐06 Parapet Detail
JVB‐F45‐10 Internal Corner Detail
JVB‐F45‐12 External Corner Box Detail
JVB‐F45‐20 Scarf Detail
JVB‐F45‐21 Pipe Penetration Detail
JVB‐F45‐25 Meterbox Head Detail
JVB‐F45‐26 Meterbox Jamb Detail
JVB‐F45‐27 Meterbox Sill Detail
JVB‐F45‐30 Window Head Detail
JVB‐F45‐31 Window Jamb Detail
JVB‐F45‐32 Window Sill Detail
10mm gap between cavity
battens ends or sides
Single fix at each nog with annular grooved
stainless steel or silicon bronze nails as per
NZBC/E2 Table 24
· Pre-drilled 1mm diameter smaller than
nail gauge
· Nailed with a 2º upward slope
· 35mm min penetration into battens
· Nailed at the center of the board or
batten at max 480 centers
JSC-H H3.2 45x45mm treated timber
castellated cavity batten
· 10mm gap between battens
· Always slope away from wall
· See JSC structural cavity batten fixing
guide
Framing to NZS 3604 or "fit for purpose"
Flexible or rigid wall underlay to comply with
NZBC/E2 Table 23 installed to manufacturers
specifications
Interior lining or use rigid wall underlay for
unlined walls such as gable ends.See
NZBC/E2 paragraph 9.1.4
Plan View
JSC board and batten weatherboard
· coated with approved suitable coating to all
4 sides and ends
· 40-50mm stainless steel clout to hold in
place the cavity battens prior to board
installation
5-8
mm
g
ap
be
tw
ee
n th
e b
oa
rd
s
Scale: 1:2Date: 17/07/2019
JVB-F45-SEC01Sectional DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
Stu
ds @
60
0m
m m
ax. ce
nte
rs
JSC-H H3.2 45x45mm treated timber
castellated cavity batten
· Keep 10mm gap between the cavity
battens except at bottom plate
· Cut ends of vertical battens to slope away
from wall (10-15°)
· See JSC structural battens fixing guide
Cross Section View
Wall underlay to comply with NZBC/E2 Table
23 installed to manufacturers specifications
Interior lining or use rigid wall underlay for
unlined walls such as gable ends.
See NZBC/E2 Paragraph 9.1.4
Framing to NZS 3604 or "fit
for purpose"
J123 or J124 coated with approved coating
on all 4 sides
J120 or J121 coated with approved coating
on all 4 sides
Single fix at each nog with annular grooved
stainless steel or silicon bronze nails as per
NZBC/E2 Table 24
· Pre-drilled 1mm diameter smaller than
nail gauge
· Nailed with a 2º upward slope
· 30mm min penetration into framing
· Nailed at the center of the board or batten
at max 480mm centers
Batten used horizontally as a filler or packer
with a 15° bevel on the top edge sloping
away from wall
15°
Scale: 1:2Date: 17/07/2019
JVB-F45-SEC02Sectional DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
50
mm
JSC-H 45x45mm castellated
timber cavity batten
Cavity closer to comply with NZBC
E2/AS1 9.1.8.3 and figure 66
Framing
Concrete floor slab
Wall underlay
Note:- Maintain ground clearance as per NZBC/E2 paragraph 9.1.3.3 and Table 18
10
mm
35
mm
15°
Selected JSC board and
batten weatherboard
Scale: 1:2Date: 17/07/2019
JVB-F45-01Bottom Plate DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
JSC-H 45x45mm castellated
timber cavity batten
Cavity closer with vent slots
Boundary joist
Note:- Maintain ground clearance as per NZBC/E2 paragraph 9.1.3.3 and Table 18
50
m
m m
in
.
15
0 m
m m
ax.
Wall underlay
15°
Selected JSC board and
batten weatherboard
35
m
m
10
Scale: 1:2Date: 17/07/2019
JVB-F45-01ABottom Plate on Timber DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
Framing
Wall underlay
Selected soffit lining
Scotia moulding sealed to soffit
JSC-H 45x45mm castellated
timber cavity batten
Selected JSC board and batten
weatherboard
Scale: 1:2Date: 17/07/2019
JVB-F45-02Top Plate Soffit DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
9
1
°-1
1
5
°
35
mm
Selected soffit lining
Flashing
Wall underlay
JSC-V 45x45mm castellated
timber cavity batten
Selected JSC board and
batten weatherboard
5
0
m
m
Scale: 1:2Date: 17/07/2019
JVB-F45-03Raking Soffit DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
Cavity closer with vent slots
Selected soffit cladding
15mm
JSC-H 45x45mm castellated
timber cavity batten
Wall underlay
Selected JSC board and
batten weatherboard
Flashing tape dressed over
cavity closer
Scale: 1:2Date: 17/07/2019
JVB-F45-04Bottom Plate Soffit DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
Framing
35
mm
m
in
Horizontal 'Z' flashing with
minimum 15 ° fall See VH &
EH notes
75
mm
m
in
Flashing tape over Z
flashing
Wall underlay
Vented Cavity Closer
5
m
m
m
in
.
JSC-H 45x45mm castellated
timber cavity batten
Selected JSC board and
batten weatherboard
Scale: 1:2Date: 17/07/2019
JVB-F45-05Inter Storey Junction DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
Framing
Min 5° slope
Metal capping per NZBC/E2
Figure 10
H3.2 treated packer to form
slope
DPC to provide separation of
metal capping and timber
Provide packer to ventilate
between cavities
Flexible adhesive tape over air
barrier as per the underlay
manufacturer's specification
JSC-H 45x45mm castellated
timber cavity batten
Wall underlay
Note:- Parapet Design & installation should comply to NZBC/E2 Section 6
Selected JSC board and
batten weatherboard
Scale: 1:2Date: 17/07/2019
JVB-F45-06Parapet DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
J124
JSC-H 45x45mm castellated
timber cavity batten
Corner flashing
Framing
Wall underlay
JSC-V 45x45mm castellated timber
cavity batten required for non self
supporting flashings eg. PVC
J121 Board
J123 Batten
Scale: 1:2Date: 17/07/2019
JVB-F45-10Internal Corner DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
Framing
JSC-H 45x45mm castellated
timber cavity batten
Site machined to allow for flashing
Corner Flashing
Wall underlay
JSC-V 45x45mm castellated timber
cavity batten required for non self
supporting flashings eg. PVC
J123
J124
Selected JSC Board and
Batten Weatherboard
Scale: 1:2Date: 17/07/2019
JVB-F45-12External Corner DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
15
JSC-H 45x45 castellated timber
cavity batten
30° Splay Cut
continuous bead of sealant
against backing
Wall underlay
100mm Polypropylene or PVC
rear flashing with minimum
50mm lap
15
10
Selected JSC board and
batten weatherboard
Scale: 1:2Date: 17/07/2019
JVB-F45-20Scarf Joint DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
Support Pipe with a nog under
& a screw fixed strap over
Interior wall lining
Framing
Sealant on backer
5
JSC-U 45x20mm castellated
timber cavity batten
Pipe Penetration Boot
Selected JSC Board and
Batten Weatherboard
Scale: 1:2Date: 17/07/2019
JVB-F45-21Pipe Penetration DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
Head flashing with 15° fall and stop
ends. Seal to meterbox head flange
Flashing tape over head flashing
Vented cavity closer slots
positioned to give 15mm drip
edge to cladding
JSC-H 45x45mm castellated
timber cavity batten
Wall underlay
Meterbox body with flanges riveted
and sealed around perimeter
Meterbox head flange. Fill or fold
ends to seal to jamb flange
Openings to comply with
NZBC/E2 Figure 69
5
Selected JSC board and
batten weatherboard
Scale: 1:2Date: 17/07/2019
JVB-F45-25Meterbox Head DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
Flexible flashing tape
Sealant on backer road
Wall underlay
Meterbox head flange (above)
Meterbox jamb flange fixed
and sealed to meterbox
Line of meterbox head
flashing above
JSC-H 45x45mm castellated
timber cavity batten
Meterbox body
Selected JSC Board and
Batten Weatherboard
Scale: 1:2Date: 17/07/2019
JVB-F45-26Meterbox Jamb DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
Typical Joinery shown
Openinigs to comply with
NZBC/E2 Figure 69
Flashing fixed and
sealed to Meterbox
Flashing Tape
Wall underlay
JSC-H H3.2 45x45mm treated
timber castellated cavity batten
Meterbox body
Selected JSC board and
batten weatherboard
Scale: 1:2Date: 17/07/2019
JVB-F45-27Meterbox Sill DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
10
5
Typical joinery shown
windows and openings to
comply with NZBC/E2
Sections 9.1.10 - 9.1.10.8
Head flashing with 15° fall and
stop ends.Use sealant in very
high and extra high wind zones
Flashing tape over head
flashing
JSC-H 45x45mm castellated
timber cavity batten
35
co
ve
r
to
fla
sh
in
g
Line of jamb scriber
Selected JSC board and
batten weatherboard
Scale: 1:2Date: 17/07/2019
JVB-F45-30Window Head DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
Flashing tape over head
flashing
JSC-H 45x45mm castellated
timber cavity batten
Typical joinery shown
Windows and openings
to comply with NZBC/E2
Sections 9.1.10 - 9.1.10.8
Compressible foam tape seal
Line of head flashing
30
mm
min
.
Selected JSC Board and
Batten Weatherboard
10
Scale: 1:2Date: 17/07/2019
JVB-F45-31Window Jamb DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
JSC-H 45x45mm castellated
timber cavity batten
Wall Underlay
Typical joinery shown
windows and openings to
comply with NZBC/E2
Sections 9.1.10 - 9.1.10.8
Selected JSC board and
batten weatherboard
Scale: 1:2Date: 17/07/2019
JVB-F45-33Window Sill DetailAuckland Christchurch
Email: TechHelp@jsctimber.co.nz 20 Sawmill Road 72 Hammersmith DriveRiverhead Wigram
Web: www.jsctimber.co.nz É 09 412 2800 É 03 348 9726
Note: To be read in conjunction with complete JSC installation instructions · Details may be subject to change without notification
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