EshaFlex Two Layer FB System on Metal Deck

EshaFlex Two Layer FB System on Metal Deck

Holland House
Valley Way
Rockingham Road
Market Harborough
Leicestershire
LE6 7PS

Tel +44 (0)1858 410372

Need specialist advice?
 

EshaFlex Two Layer FB System on Metal Deck

Reinforced bitumen membrane warm roof covering system:

  • EshaFlex 370 Black Mineral
  • EshaFlex 370 Plain
  • ProTherm PIR-B
  • EshaBase SA-Alu4.2mm
Platform Compatible Version Certified to
IFC IFC 2X3 1 1.3
Revit Revit 2015 + 2 1.3

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Holland House
Valley Way
Rockingham Road
Market Harborough
Leicestershire
LE6 7PS

Tel +44 (0)1858 410372

Need specialist advice?
 
  • Properties and values
  • More information
  • More BIM objects
  • What's Changed?

Properties and values

IFC
IfcExportAs
IfcRoofType
IfcExportType
FLAT_​ROOF
COBie
NBS_General
NBS_Data
AdhesionOfGranules
n/a
Applications
Metal decks
BREEAMRating
A
Class
n/a
CompressiveStrength
150 kPa
CrossSection
Uniform thickness
Density
31 kg/m³
DetailWorkAncillaryItemOptions
ProTherm Insulation, ProFast fasteners, ProDrain rainwater goods, MedO Green Roofs
DetailWorkAncillaryItems
n/a
DetailWorkCoverStripOptions
Reinforced bitumen membrane capsheet, Reinforced bitumen membrane underlayer
DetailWorkCoverStrips
n/a
DetailWorkFlashingOptions
Reinforced bitumen membrane capsheet, Reinforced bitumen membrane underlayer
DetailWorkFlashings
n/a
DetailWorkSkirtingsAndUpstandOptions
Reinforced bitumen membrane capsheet, Reinforced bitumen membrane underlayer
DetailWorkSkirtingsAndUpstands
n/a
DetailWorkWeltedDripOptions
Reinforced bitumen membrane capsheet, Reinforced bitumen membrane underlayer, GRP Drip Trims
DetailWorkWeltedDrips
n/a
DimensionalStability
n/a
Edges
Square
EffectiveThickness
4.2 ±0.2 mm
Elongation
MD: 5 ±3%; CD: 5 ±3%
EnvironmentalProductDeclaration
n/a
FaceSize
n/a
Facing
Upper surface: Bitumen coated glass fibre tissue; Bottom surface: Polypropylene fleece on the other side
FlexibilityAtLowTemperature
≤-10°C
FlowResistance
n/a
GlobalWarmingPotential
3
ImpactResistance
≥ ø10 mm (h=300 mm)
InsulationFixing
n/a
InsulationFixingOptions
Bitumen bonded or PU bonded
InsulationThickness
120.
InsulationTypeOptions
EshaTherm CelGlass, EshaTherm Mineral, EshaTherm PIR B, EshaTherm PIR B Taper
JointPeelResistance
50 N/50 mm
JointSheerResistance
500 N/50 mm
MaterialBitumenModification
n/a
MaterialCarrierMaterial
Glass fibre fabric with aluminium/ polyester laminate core
OverlayFixing
n/a
OverlayFixingOptions
Bitumen based bonding compounds, Non bitumen-based bonding compounds, Overlay fasteners, Stainless steel nails, Washers, Wood screws
OverlayType
n/a
OverlayTypeOptions
Bitumen impregnated softboard, Corkboard, Expanded perlite board
OzoneDepletionPotential
Zero
PreparationExistingSubstrates
n/a
PreparationHorizontalWork
Esha SA Primer (not required for EshaBase Alu)
PreparationSkirtingsAndVerticalWork
Esha SA Primer (not required for EshaBase Alu)
PrimerThickness
<1 mm
RecycledContent
n/a
RootPenetrationResistance
n/a
SolventResistance
ProTherm PIR B resists attack from dilute alkalis and acids, mineral oil and petrol. The foam is not resistant to ketonic solvents
StaticLoadResistance
n/a
Straightness
Pass
SurfaceFinishTop
Sand plus removable overlap film
SurfaceFinishUnderside
PP-release film
SurfaceProtection
n/a
SurfaceProtectionOptions
Decorative aggregates for bonded surfacing, Decorative aggregates for loose surfacing, Fine aggregates for surface treatment, Reinforced bitumen membrane underlayer, Paving tiles, Precast concrete flags, Polymer pavers, Solar reflective paints
SystemAccessories
n/a
SystemAccessoryOptions
Membrane walkways, Plastics and composite material trim boards, Polyethylene-based flashings and aprons, Recycled plastics flashings and aprons, Roof membrane perimeter trims
TearResistance
400 N
TensileStrength
MD: 1250 ±20% N/50 mm, CD: 2000 ±20% N/50 mm
ThermalConductivityMaximum
25-79 mm: 0.026 W/mK; 80-119 mm: 0.026 W/mK; 120-200 mm: 0.024 W/mK
ThermalResistance
30 mm: 1.15 m²K/W; 40 mm: 1.54 m²K/W; 50 mm: 1.92 m²K/W; 60 mm: 2.31 m²K/W; 70 mm: 2.69 m²K/W; 80 mm: 3.20 m²K/W; 90 mm: 3.60 m²K/W; 100 mm: 4.00 m²K/W; 110 mm: 4.40 m²K/W; 120 mm: 5.00 m²K/W; 130 mm: 5.42 m²K/W; 140 mm: 5.83 m²K/W; 150 mm: 6.25 m²K/W; 160 mm: 6.67 m²K/W; 170 mm: 7.08 m²K/W; 180 mm: 7.50 m²K/W; 190 mm: 7.92 m²K/W; 200 mm: 8.33 m²K/W
ThicknessOptions
30 mm, 40 mm, 50 mm, 60 mm, 70 mm, 80 mm, 90 mm, 100 mm, 110 mm, 120 mm, 130 mm, 140 mm, 150 mm, 160 mm, 170 mm, 180 mm, 190 mm, 200 mm
ThirdPartyCertification
BBA Certificate - 15/5282
VapourControlLayerAttachment
n/a
VapourControlLayerAttachmentOptions
Self-adhesive or torch on
VapourControlLayerThickness
EshaBase Alu: 4.0 mm; EshaBase SA Alu 4.2 mm: 4.2 mm
VapourControlLayerTypeOptions
EshaBase Alu, EshaBase SA Alu 4.2 mm
VisibleDefects
Pass
WaterproofCoveringFirstLayerAttachment
n/a
WaterproofCoveringFirstLayerAttachmentOptions
Self-adhesive or torch on
WaterproofCoveringFirstLayerTypeOptions
EshaBase SA, EshaFlex 370 Plain
WaterproofCoveringFistLayerThickness
EshaFlex 370 Plain: 3.8 mm
WaterproofCoveringIntermediateLayerType
n/a
WaterproofCoveringIntermediatetLayerAttachment
n/a
WaterproofCoveringTopLayerAttachment
Torch applied
WaterproofCoveringTopLayerThickness
4.5 mm
WaterproofCoveringTopLayerTypeOptions
EshaFlex 370 Black, EshaFlex 370 Grey
WaterTightness
≥60 kPa
WaterVapourResistance
8.12 X 10¹² (m².s.Pa)/kg
WeightMinimum
4.9 ±10% kg/m²
Pset_CoveringCommon
Pset_RoofCommon

More information

  • NBS specification data
    Case studies and technical literature
  • More BIM objects

    What's Changed?

    19/01/2017

    Changes to reflect updates to the NBS BIM Object Standard v1.3

    • Removal of Uniclass2 property
    • Addition of Uniclass 2015 properties
    • Addition of COBie Category property value

    Objects have also been updated to Revit 2015