SMARTPLY PROPASSIV

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Structural airtight OSB3 panel with integrated vapour control and air barrier properties for use as structural sheathing in timber frame structures.

Features/ benefits:

  • Airtightness engineered into OSB substrate with specialist surfacing technology providing integrated vapour barrier and ideal surface for adhesion of tapes on the joints.
  • Easy to cut and fix.
  • Rigid panel - less susceptible to damage than membranes.
  • Consistently high vapour resistance.
  • Durable smooth surface.
  • High racking strength.
  • Zero added formaldehyde.
  • Manufactured from FSC® timber from MEDITE SMARTPLY's own forests-assured supply of sustainable raw material.
Platform Compatible Version Certified to
IFC IFC - 1 2.0
Revit Revit 2017 + 1 2.0

  • Properties and values
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Properties and values

IFC
IfcExportAs
IfcCoveringType
IfcExportType
NOTDEFINED
COBie
BOS_General
NBS_Data
AirPermeabilityAt50Pa
<0.001 m³/m²/h/Pa
AirPermeabilityCoefficientAt50Pa
<0.005 m³/(h.m²)
AirPermeabilityOfAirtightnessSystemAt50Pa
0.17 m³/h/m²
Applications
Structural sheathing in timber frame structures
Edges
cut, profiled
EquivalentAirLayerThicknessDryCup
9.4±1.0 m
EquivalentAirLayerThicknessWetCup
5.2±0.6 m
FireRetardantTreatment
n/a
FormaldehydeClass
Zero added
IntermediateStudFixings
300 mm centres
MoistureContentInformation
2 - 12%
PanelPerimeterFixings
150 mm centres
PreservativeTreatment
n/a
ReleaseOfFormaldehyde
Class E1
ThermalConductivity
0.1 w/m.k
Thickness
12.5
VocEmissions
n/a
WaterVapourDiffusionFactorDryCup
750±80 m
WaterVapourDiffusionFactorWetCup
420±50 m
Pset_CoveringCommon

More information

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