CavityTherm Built-in Full Fill Wall Insulation

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The object content is configured for use in UK, but it may also be suitable for use in other locations.

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Insulation board object.  The object has a number of parametric values for materials. CavityTherm is a high performance composite board of enhanced PIR with a lambda value of 0.21 W/mK for full fill cavity wall applications.

CavityTherm has gas tight foil facings with external face bonded to a profiled PVC HIPS skin during manufacture to provide a drainage plane. CavityTherms unique engineered profiled facing directs any moisture that might penetrate the external wall down the protective facing and back onto the external leaf, giving added protection from wind driven rain. The board includes specifically designed rebated edge detailing on all four edges to allow the system to tightly interlock when installed. This engineered jointing of the insulation layer with addition of bespoke ancillary pieces to insulate effectively around services such as hockey sticks, meter boxes and preformed corner boards, ensure continuity and results in excellent thermal bridging detailing.

Platform Compatible Version Certified to
IFC IFC - 1 2.0
Revit Revit 2017 + 1 2.0

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Properties and values

COBie
BOS_General
NBS_Data
CompressiveStrengthAt10%Deformation
>100 kPa @ 10%
CrossSection
n/a
Density
30 kg m³
DimensionalStability
DS (70, 90) 4, DS (-20, -) 2
Edges
Rebate edge, angled
Facing
Foil Facing
PackSize
2.16, 2.70
PacksPerPallet
30
PalletSize
64.8, 0.99
RecycledContent
0
R-Value
4.52
ServiceTemperature
MINUS 20°C - 100°C
SheetsPerPack
4, 8, 10
SizeOptions
1200 x 450 mm, 1200 x 225 mm, 375 x 265 mm
ThermalConductivityMaximum
0.021 W/mK
Thickness
100
WaterVapourResistance
>100 (MNs/gm)
Pset_CoveringCommon

More information

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