TEKNOPUR 400Modified polyurea – two-component elastomeric coating

TEKNOPUR 400-800:• Developedbasedonmodifiedpolyureatechnology,whichmakesitacost-effectiveoption.• Recommendedforwaterproofingandcreatingdurableroofandconcretesurfaces. Itcanalsobeusedforwood,geotextileandfoamsubstrates.• Withstandsimpacts,hardabrasion,chemicalsandconstantimmersioninwater.• Suitableforcoatingexteriorandinteriorspaces.• Availableinvariousshades,asperagreement.

Our expertise and knowhow are at your service!

Cost-efficient modified polyurea

for waterproofing and Creating

DURABLE roof and concrete SURFACES

COST-EFFICIENT

WATER- PROOFING

EASIER APPLICATION WITH LONGER

GEL TIME

ROOFS• Seamlesscoating,forwaterproofingandmaintenancefor bituminous,metalsheetingandtile(e.g.concrete,clay)roofs.•NoHotWorkrequired–noriskoffireasnoflammable compoundsareusedduringapplication.

CONCRETE STRUCTURES• Suitableforcoatingconcretefloorswithlighttraffic,e.g. businesspremisesornon-motorizedtrafficroutes.• CEapprovalforprotectionandwaterproofing ofconcretestructures.

• Extended service life with durability• Seamless waterproofing• Fire safety – no hot work• Easier to spray on complex shapes e.g. throughlets• No lifting of heavy bitumen rolls or mass removing • Old bitumen• Reflecting heat with light colours

• Extended service life with durability• Seamless waterproofing• Fire safety – no Hot Work• Easier to spray on complex shapes e.g. throughlets• No lifting of heavy bitumen rolls or mass-removing old bitumen• Reflecting heat with light colours

• Surface strength increases, prevents wearing and tear• Chemical resistance• Waterproofing• Higher point load durability• Excellent crack bridging ability• Prevents the absorption of dirt and oils• Improved appearance• Slip resistance

teknos.com/TEKNOPUR400

LäNNEN PINNOITETyö OyAnexpertcompanyinpolyureacoatingsandpolyurethaneinsulationforconstructionandindustryinFinland.

“TEKNOPUR400isnowadaysourmostusedproductforroofsandconcreteyarddecks.Itisanexcellentsolutionespeciallyforwaterproofingconcreteyarddecks.Theproductqualityisveryconsistentandverycleaninasensethatthere’snothingextraleftonthefilters.Spraygunnozzlestaysingoodconditionmuchlongerwiththe400,comparedtopurepolyurea.Thisisanimportantfactorwhenlargequantitiesofcoatingareused.”Timo Pihlava, Lännen Pinnoitetyö Oy

Property Standard Unit TEKNOPUR 400-800

Geltime s 10-15sec.

Hardness(24h,ShoreA/D) ISO868 91/35

Tensilestrength ISO527-2 MPa 20

Elongation ISO527-2 % 400

Tearstrength ISO34-1:2015C N/mm 30

Impactresistance,RT ISO6272-2 kg*cm >200

Impactresistance,-20°C ISO6272-2 kg*cm >200

Compressionstrength EN12190 N/mm2 >70

Capillarywaterpermeability EN1062-3 kg/(m2∙(24h)0.5) <0.0046

Waterabsorption 65°C/10d % 6

Crackbridging EN1062-7(-10°C) mm >2.5

Adhesiontoconcrete EN1542 MPa >3.8

www.teknos.com

TECHNICAL PROPERTIES OF TEKNOPUR 400-800

DAB GROUP SE DABisoneofScandinavia’sleadingcompaniesinsealinglayers,castasphaltpavementsandconcreterenovationsonbridges,P-decksandotherconcretestructures.

”WehavechosentouseTeknospolyureabecauseitperformswellandtheavailablevariantsarefitforourcommonapplications.Teknosprovidessecuredeliveries,aswellascommitment,supportandtheknow-how.”Tomas Andersson, DAB Group SE

©PhotographsbyLännenPinnoitetyöOyandDABGroupSE

USER EXPERIENCES

Features & Benefits for the APPLICATOR• Easytospraybecauseofthewell-levellingsurface thankstoalongergeltime• Clogsthespraygunlesscomparedtopurepolyurea, equipmentstayscleanlonger• SamehardeneraswithmostTeknospolyureas,easierto switchproducts

Features & Benefits for the End Customer• Greatwaterproofing-elasticityandsoftnessenable goodcrackbridging• Withstandshardabrasionandhasgoodmechanical properties–durablesurfacethatprovidesgreat wearresistance