KEMPEROL® 2K-PUR Liquid Applied Solvent-Free and Odourless Waterproofing - Warm Roof System (STRATEX)

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STRATEX is an engineered system comprising all the elements for a warm roof specification - KEMPERSHIELD Vapour Barrier, KEMPERTHERM® insulation and KEMPEROL® 2K-PUR - a solvent-free and odourless, fully reinforced, polyurethane resin-based liquid waterproofing system. It is ideal for use on sustainability based projects or on sensitive occupied buildings where the strong odours and fumes from solvent based products could be disruptive. Cold applied wet-on-wet, without the fire risk of hot works, KEMPEROL® 2K-PUR bonds directly to virtually any substrate to provide a seamless, elastomeric, UV-stable membrane that is equally suitable for both new-build or refurbishment projects such as roofs, podiums, balconies and terraces, is root resistant and suitable to receive a variety of finishes including green roofs.

Platform Compatible Version Certified to
IFC IFC 2X3 1 1.3
Revit Revit 2016 + 2 2.0

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Properties and values

IFC
IfcExportAs
IfcRoofType
IfcExportType
FLAT_ROOF
COBie
NBS_General
NBS_Data
Admixture
3-part polyester resin
Application
Second coat applied after approx 1-2 hours
Applications
Sensitive areas such as schools, public places and food manufacturing plants, Applications that favour the use of the most environmentally friendly products, Floors of boiler, control and plant rooms, Complex detailing, Roofs, Balconies, Terraces, Podiums, Fountains and Gutters
Composition
Styrol-Acrylat-Dispersion
CrossSection
square edged
Density
30kg/m³ (±2)
Edges
flat edge, butt jointed
Facing
Top: 3 mm dense recycled bituminous sheet; Bottom: Multi-layered complex of kraft paper and metal foil
ImpactResistance
A:150 mm, B:1500 mm
ImposedLoads
P1 to P4
InsulationFixing
mechanical fixing or bonded with Kemperfix Type1 adhesive, Kemperfix Gun applied Adhesive
InsulationType
Kempertherm F (flat), Kempertherm FR (flat with reinforced upper face), Kempertherm T (tapered, Kempertherm TR (tapered with reinforced upper face)
JointShearTest
657 N/50mm
LiquidAppliedWaterproofCoatingReinforcement
Embedded non-woven polyester fleece reinforcement applied during wet-on-wet system application
LiquidAppliedWaterproofCoatingSurfaceProtection
Subject to substrate suitability; extensive and intensive green roofs, bonded Kemperdur decorative aggregate, bedded paving, paving on spacers, decking. Please consult Kemper System Limited for specific substrate guidance. technical@kempersystem.co.uk Telephone 01925 445532
LiquidAppliedWaterproofCoatingType
Two part solvent and odour free waterproofing membrane
MoistureVapourResistance
40 MNs/g (installed value)
Palletisation
20 Rolls (800 m²) Full Pallet
PreparationSubstrates
Kemperol 2K-PUR liquid applied membranes may be applied to the majority of common building substrates, including plywood, concrete,steel, brick, block, copper, lead, zinc, cementitious sheet and existing asphalt, bituminous sheet/felt, liquid/GRP, PVC, EPDM, TPO roof coverings. Please consult Kemper System Limited for specific substrate guidance. technical@kempersystem.co.uk Telephone 01925 445532
PrimingInsulation
Kempertec D, EP or EP5 Primer
PrimingSubstrate
Kemertec Type 1 Primer to be applied to the prepared deckand upstands/downs, details to extend 50mm above the finished surface of the insualtion
Rainproof
1-2 hours
RecycledContent
n/a
RollLength
40 m
RollWidth
1080 mm
ShelfLife
Can be stored unopened in a cool, dry, frost-free place
SpecificHeatCapacity
1.4 kJ/kgK
StaticLoadingResistance
A:20 kg B:20 kg
SystemAccessories
Kemperol drip edge trims
TearStrengthLongitudinal
800 N/50mm
TearStrengthTransverse
700 N/50mm
ThermalConductivity
0.023 W/mK
ThermalConductivityMaximum
0.023 W/mK
ThermalExpansion
0.05 mm/mK
ThicknessOptions
Tapered
ThirdPartyCertification
British Board of Agrément Certificate No 95/3139; European Technical Approval Certificate No ETA-03/0025; Factory Mutual (FM) Approval No OD646.AM; EXT.F.AA fire rating to BS476 Part 3: 1958
Walkable
1-2 hours
WaterAbsorption
<2% (bs="" en="">
WaterStorageCapacity
n/a
WaterVapourResistance
4310 MNs/g
Weight
700 g/m²
WindResistance
>= 50 kPa
Pset_CoveringCommon
Pset_RoofCommon

More information

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    What's Changed?

    17/07/2018

    Object upgraded to NBS BIM Object Standard v2.0.