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aFit closure flashingusing low profilefasteners. An air sealconsisting of anunbroken 6mm Øbead of gun-gradesealant is requiredbetween supportangle and floor
bLine, level and fix drip flashing using low profile fasteners. Joints in the dripflashing to incorporate butt straps sealed with two runs of gun-grade sealant
cApply an unbroken 6mm Ø bead of gun-grade sealant toprovide an air seal between back of panel and closure flashing
dGalvanised angle & rail extensions to be installed to provide suitablebearing for fixing of panels on return elevation, by a steel fabricator
fApply an unbroken 6mm Øbead of gun-grade sealant togalvanised angle ensuring itmeets the previously installedair seals
gLocate first panel (P1)ensuring it is correctlypositioned lined and levelled
hInstall min. 2 No. main
fasteners through the malejoint at the top, intermediate
and bottom locations
Note: Some installations may requireadditional fasteners depending on windloadings/specifications. Check project
specific details.
iAt corner positions, throughfix countersunk fastenersat 500mm max. centresinto female panel joint
Note: Fasteners to be suitably located toensure they are covered by external cornerflashing. Also applicable at door/window
jamb abutments.
eApply an unbroken 6mm Øbead of gun-grade sealant totop rail or internal flashing to
provide an air seal
jRun a gun-grade air seal across male jointensuring it meets previously installed air seal
lLocate next panel (P2) into position
ensuring that the factory applied weatherseal is compressed and that the AWP fillerremains in position. Ensure panel is linedand levelled correctly in line with adjacent
panel install min. 2 No. main fastenersthrough the male joint at the top,intermediate and bottom locations
mRepeat processes j to l to
complete elevation
nInstall site applied PIR insulationboard and gun applied fire rated
canister insulation into female jointto fill the gap between panels
(P1) and (P5) to ensurecontinuity of insulation
oCut panel (P5) to size usingan evolution type circular saw,ensuring it meets the outside
edge of (P1)
Note: Do not use abrasive wheel cutter.All cutting should be done at ground level.
pLocate panel (P5) in to position
ensuring factory applied weather sealis compressed and AWP filler
remains in position
qAt corner positions, through fixcountersunk fasteners at 500mm
max. centres in to panel (P5) at cutedge of panel
Note: Fasteners to be suitably located to ensurethey are covered by external corner flashing.
sApply 4mm Ø butyl sealant (site applied) to theexternal legs of the internal corner flashing, ensuresealant is positioned weather side of fasteners
rApply 4mm Ø butyl sealant (site applied) to theback of the internal corner flashing, ensure sealantis positioned weather side of fastener. Fix internalcorner flashing with low profile stitching screws atmax. 450mm centre
tFix external corner flashingwith low profile stitchingscrews at max. 450mm
centres positioned as perdetail. Joints in the cornerflashing to incorporate buttstraps sealed with two runs
of gun-grade sealant
AWP filler beddedon silicone sealantat every horizontalpanel joint
Run of gun-grade air sealacross male joint
Stanchion
Sheeting rail
Optional internal closureflashing to mask insulation
from view
PIR insulation board
Air seal - continuous beadof gun-grade sealant
The gap betweenthe panel and the drip
flashing needsto be 6mm minimum
P1
P1P5 P2
P3P4
P1 P2
Benchmark Karrier Panelinsulated wall panel vertically laid
Air seal - 6mm Øbead of gun-grade
sealant, as per item l
Note:The structure should be suitably designed to suitboth the Benchmark Karrier Panel insulated panel andBenchmark Ceramic Tile Façade System. Ensure steelwork issuitably lined, levelled and within tolerance.Visually check theinternal liner joint to ensure panels are joined fully.Check panel cover width module as works progress to ensure“creep” does not occur, particularly important when windowsare incorporated into the elevation.Joints need to be aligned correctly during installation toprevent the ‘saw tooth’ effect at the drip.Gun-grade sealant type – non-setting butyl sealant
– silicone sealant.This is a generic Benchmark Karrier Panel wall installationguide and details may differ from project to project.Project specific construction details must be used. Pleasecontact Kingspan envirocare® technical services for furtherinformation on 0800 587 0090.
Drip flashing50mm
Verge flashing with150mm sealed butt straps
Site applied PIRinsulation or gunapplied fire ratedcanisterinsulation
20mm x 3mm butylrubber sealant
Cleader angle by steel sub-contractor with air seal Vapourflex
sealant applied at joints
KS1000 LP insulatedroof panel
Air seal - 8mm Øapprox. gun-grade
sealant
4mm Ø butylrubber sealant
Air seal - 6mm Ø beadof gun-grade sealant
Benchmark Karrier Panelinsulated wall panelvertically laid
Verge flashing with150mm sealed butt straps
Site applied PIRinsulation orgun applied firerated canisterinsulation
20mm x 3mm butylrubber sealant
Cleader angle by steel sub-contractor with air seal Vapourflex
sealant applied at joints
KS1000 LP insulatedroof panel
Air seal - 8mm Øapprox. gun-grade
sealant
4mm Ø butylrubber sealant
Air seal - 6mm Ø beadof gun-grade sealant
Benchmark Karrier Panelvertically laid
Air seal - 6mm beadof gun-grade sealant
4mm Ø butylrubber sealant
Low profile fastener
External cornerflashing
Inner cornerflashing
Gun applied fire ratedcanister insulation
Edge of verticalpanel site cut
Galvanised angle
Air seal - 6mm beadof gun-grade sealant
4mm Ø butylrubber sealant
Low profile fastener
External cornerflashing
Inner cornerflashing
Gun applied fire ratedcanister insulation
Edge of verticalpanel site cut
Galvanised angle
This installation guide should be read inconjunction with the ‘project specific’design drawings and method statements.Although this ‘installation guide’ is deemedto be correct at the time of publication,Kingspan Benchmark reserve the right toamend the information at any time in thefuture. Installation Guides are available forthe full range of Roof, Wall & FaçadeSystems.Tel: 01352 716100Fax: 01352 710161Email: [email protected]
Benchmark Karrier PanelComponents
6mm Ø
Primary/MainFastener
Gun-GradeSealant
PIRInsulation
ClosureFlashing
AWP Filler
4mm Ø 20 x 3mm
Fire-ratedCanisterInsulation
SiliconeSealant
External CornerFlashing
Internal CornerFlashing
Counter SunkMain Fastener
Drip Flashing
Secondary/Stitching Screw
Low ProfileFastener
Closure flashing withlap joints air sealed
Air seal - 6mm Ø beadof gun-grade sealant
Direction of
layDirect
ion oflay
Direction of lay
Direction of
lay
Direction of lay
Direction of
lay
kBed an AWP filler in silicone sealant at topof panel only, and run a gun-grade air sealacross male joint ensuring it meetspreviously installed air seal
Note: Position of AWP filler at top of panel (parapet/bottomof window) needs to reflect project specific details in order toachieve airtightness performance.
Run of gun-grade air sealacross male joint
Air seal - Vapourflexsealant applied overjoints in supports
Air seal - 6mm beadof gun-grade sealant
Air seal - 6mm beadof gun-grade sealant
4mm Ø butylrubber sealant
AWP joint filler andgun-grade sealant
Air seal - gun-grade sealantat male panel joint
Air seal - gun-gradesealant at male
panel joint
Gun applied firerated canister
insulation on site
Drip flashing
Stack Joint Detail
Benchmark KarrierPanel insulated wallpanel vertically laid
Benchmark Karrier Panelinsulated wall panel vertically laid
Note: Care should be taken to ensure that the stack jointdetail does not coincide with a support rail position.
Butyl RubberTape Sealants
KARRIER PANELInsulatedWall Panel VerticallyLaid Installed On MultibeamPurlin & Rail System
July 2010