Ceresit 5 Systemes Engl

22 Ceresit Ceretherm Systems

23Ceresit Ceretherm Systems

Characteristics•Economicalsolution•BioProtectformula–resistanttomould,fungiandalgae•Impactresistant•Resistanttoweather•Lowabsorbency•Highvapourpermeability•Fireclassification:PN-90/B-02867(non-firespreading),BaccordingtoEN13501-1

*specialproductpossibletobeappliedwiththeabovesystem

1. Fixing • CeresitZSAdhesiveMortarorCeresitZUUniversalMortar• plasticanchorsCeresitCT330orCT335withasteelcoreorothersclassifiedasETAG014• numberoffastenersandtheirarrangementshouldbedeterminedbyanarchitect,basedonthesubstrate

analysisandloadcalculations

2. Insulation material • EPS-boardsmarkedCeresitCT315(orothersclassifiedasPN-EN13163:2004)withthicknessupto25cm,withaflatorshapedendface

3. Reinforced layer • glassfibrefabricCeresitCT325withadensityof145g/m²andabove• CeresitZUUniversalMortar

4. Priming paint • CeresitCT15SilicatePaintforsilicateplasters• CeresitCT16AcrylicPaintformineral,acrylic,silicate-siliconeandsiliconeplasters

5. Plaster • CeresitCT35‘rustic’,CeresitCT137‘stone’,CeresitCT34MineralPlasters(whiteandpaintable)• CeresitCT60‘stone’,CeresitCT63‘rustic’,CeresitCT64‘rustic’AcrylicPlasters• CeresitCT72‘stone’,CeresitCT73‘rustic’SilicatePlasters• CeresitCT74‘stone’,CeresitCT75‘rustic’SiliconePlasters• CeresitCT174‘stone’,CeresitCT175‘rustic’Silicate-siliconePlasters• CeresitCT710VISAGENaturalStonePlaster*• CeresitCT60VISAGEAcrylicPlaster*• CeresitCT720VISAGEWoodPlaster*• CeresitCT730VISAGELuminousPlaster*

6. Paint • CeresitCT42,CT44AcrylicPaints• CeresitCT48SiliconePaint• CeresitCT54SilicatePaint• CeresitCT49SilixXD®NanosiliconePaint• CeresitCT740VISAGEMetallicPaint*• CeresitCT750VISAGEOpalLack*

6.Paint

5.Plaster

4.Primingpaint

3.Reinforcedlayer

2.Insulationmaterial

1.Fixing

Ceresit Ceretherm Popular System


Characteristics•ImpactResistance–resistanttostrongerimpacts•BioProtectformula–resistanttomould,fungiandalgae•Resistanttoweather•Lowabsorbency•Highvapourpermeability•Fireclassification:PN-90/B-02867(non-firespreading),BaccordingtoEN13501-1

1. Fixing • CeresitCT83AdhesiveMortarorCeresitCT85AdhesiveandReinforcingMortar• plasticanchorsCeresitCT330orCT335withasteelcoreorothersclassifiedasETAG014• numberoffastenersandtheirarrangementshouldbedeterminedbyanarchitect,basedonthesubstrate



3. Reinforced layer • glassfibrefabricCeresitCT325withadensityof145g/m²andabove• CeresitCT85AdhesiveandReinforcingMortarImpactResistance

4. Priming paint • CeresitCT15SilicatePaintforsilicateplasters• CeresitCT16AcrylicPaintformineral,acrylic,silicate-siliconeandsiliconeplasters



6.Paint

5.Plaster

4.Primingpaint

3.Reinforcedlayer


1.Fixing

Ceresit Ceretherm Classic System



Characteristics•Designedforlow-temperatureapplication•BioProtectformula–resistanttomould,fungiandalgae•Resistanttostrongerimpacts•Resistanttoweather•Lowabsorbency•Highvapourpermeability•Fireclassification:PN-90/B-02867(non-firespreading)

1. Fixing • CeresitCT85AdhesiveandReinforcingMortar–Winter• plasticanchorsCeresitCT330orCT335withasteelcoreorothersclassifiedasETAG014• numberoffastenersandtheirarrangementshouldbedeterminedbyanarchitect,basedonthesubstrate



3. Reinforced layer • glassfibrefabricCeresitCT325withadensityof145g/m²andabove• CeresitCT85AdhesiveandReinforcingMortar–Winter

4. Priming paint • CeresitCT16WinterAcrylicPaint

5. Plaster • CeresitCT60WinterAcrylicPlaster‘stone’,CeresitCT64WinterAcrylicPlaster‘rustic’

5.Plaster

4.Primingpaint

3.Reinforcedlayer


1.Fixing

Ceresit Ceretherm Winter System


ThankstothiscombinationanduniquestructureCeresit CT 85ishighly resistant to impact damages, distortion and to the formation of cracks and hairlines.Itisespeciallyimportantduringmaintenanceofabuilding,whenthewholesystemworks,i.e.itisexposedtochangingtemperatureandhumidityorincaseofmechanicalimpactssuchashittingaballagainstafacade.Ceresit CT 85mortarguaranteescohesionofallthelayersinthesystemandcounteractsconstructionstresses.Thiswayitprotectsexternalplastersandpaintcoatsfromdevelopingcrackscausedbyunstableground.

HighresistancetoimpactdamagesthankstotheuniquecombinationofCeresit CT 85fibres(microscopephoto)

Ceresit CT 85 Impact Resistance Adhesive & Reinforcement Mortar for EPS resistant to impacts and deformation

Ceresit CT 85 Adhesive and Reinforcement Mortar for EPSusedinCeresit Ceretherm ClassicsystemisHenkel’sresponsetotoughenedstandardsandrisingdemandsofthemarket.Anespecially developed formulaandstructureofthemortarguaranteethebesttechnicalandworkingparameters,bothduringapplicationoftheproductandlongtermmaintenanceofabuilding.Ceresit CT 85 is uniquethankstotheuseof a highly targeted combination of three special reinforced fibres of optimal length and mutual interaction.

Glass fibres

Carbon fibres

Cellulose fibres


Theproductishighlyresistanttoweatherconditionsandespeciallytoverylowandveryhightemperatures.UsingCeresit CT 85resultsinthereinforcedlayerbeingmorefrostresistantandlessabsorbable.Themortar’sresistancetoweatherconditionsduringtheprocessofapplication(verystrongsunandwindwithoutprotectioninsummer)hasalsobeenstrengthenedinordertoobtainoptimalworkingandsettingtimes.Atthesametimegreaterflexibilityhasbeenprovidedwhicheliminatestheriskofcracksappearingdirectlyafterapplyingthereinforcedlayer.

ThiswayparametersandpropertiesofCeresit CT 85considerablyexceedmarketdemands.Itsapplicationguaranteesthewholesystemwillbemoreresistanttoambientconditions.Thankstogreaterresistancetomechanicalimpacts,distortionandhairlinesCeresitthermalinsulationsystemnotonlyactsbetterasinsulation,butalsoprovideslonglastingaestheticlooktoabuilding.

Ceresit CT 85 Impact Resistance characteristics:

•highlyimpactresistant•uniquefibrecombination•resistanttoweatherconditions•resistanttohairlinesandcracks•flexible

Impact resistance

Deflection resistance

Crack bridging resistance


Characteristics•Resistanttostrongimpacts•BioProtectformula–resistanttomould,fungiandalgae•Especiallyresistanttoweather•Particularlylowabsorbency•Highvapourpermeability•Fireclassification:PN-90/B-02867(non-firespreading),BaccordingtoEN13501-1

1. Fixing • CeresitCT83AdhesiveMortarorCeresitCT87‘2in1’WhiteAdhesiveandReinforcingMortar• plasticanchorsCeresitCT330orCT335withasteelcoreorothersclassifiedasETAG014• numberoffastenersandtheirarrangementshouldbedeterminedbyanarchitect,basedonthesubstrate



3. Reinforced layer • glassfibrefabricCeresitCT325withadensityof145g/m²andabove• CeresitCT87‘2in1’WhiteAdhesiveandReinforcingMortar

4. Priming paint • N/A



6.Paint

5.Plaster

3.Reinforcedlayer


1.Fixing

Ceresit Ceretherm Premium System



CT 87 Adhesive and reinforcing mortar ‘2in1’Profit from time saving

CT 87 White adhesive and reinforcing mortar ‘2in1’ guarantees quick and easy work while providing the highest quality of insulation, as well as significant costs effectiveness.

White,2in1–doesnotrequireprimingbeforerendering.

UniversalbothforEIFSsystemsonEPSandmineralwool.

Flexible,strengthenedwithfibres,resistanttoscratchesandcracks.

Guaranteesquickercompletionoftheproject–oneapplicationstepless,shorterworkinterruptions(notimeneededforprimingpaintdrying)&excellentworkingparametersofthemortar.

Offerssavingsonthecostsofmaterials,labourandequipmentdueto:

•noprimingpaintneeded•primingstepskippedfromlabourcosts•lowerconsumptionperm2guaranteedbythecontent

oflightfillers(only3kg/m2forthemeshreinforcedlayerontheproperlypreparedinsulationsurface)

•lowerscaffoldingcosts

Hasexcellentworkingparametersandthusmakesiteasiertopreparethemeshreinforcedlayerthrough:

•easiermixing(newgenerationmodifyingagentsandfillers)

•easierspreading(lowerdensityandviscosity)•easierfixingofthemesh(betterconsistencyofthe

mass)

Enableseasierandeconomicapplicationofthefinalcoatplasterthanksto:

•optimalwaterabsorbabilityandsurfacestructureofCT87

•lowerplasterconsumptionperm2duetotheoptimisedstructureoftheCT87layer(lowlossesofplasterduringapplicationthankstothebetteradhesion)

OffersawidechoiceofpossiblefinalcoatingsandcanbefinishedwitheachkindofCeresitplaster(mineral,acrylic,silicate,silicone,silicate-silicone).

Secureslongerdurabilityofthewholesystemduetothe:•higherresistancetomechanical damages(impacts,

perforations)•higherresistancetoscratches and micro-cracksdue

tohighcontentofmodifyingagentsandfibres•higherresistancetounfavourable weather

conditions (sudden drops of temperatures, high amplitudes)thankstothe25%lowerwaterabsorbabilityofCT87mortar.Thewholesystemcanhaveevenupto55%lowerwaterabsorbabilitycomparedtothenormalrequiredvalues

•higherresistancetodirtbuiltupduetotheminimizedwaterabsorbabilityandproperchoiceoftheplaster(especiallyrecommendedareCeresitsiliconeplastersCT74,CT75)

Guaranteesaestheticbuildingfacadewithhomogeneousstructureoftheplaster.


Ceresit Ceretherm Visage System

Characteristics•Resistanttobiologicalcontamination•Easytomaintain•Easytoapply•Resistanttoweather•Colourdurability(UVresistant)

1. Fixing • CeresitCT83AdhesiveMortarorCeresitCT85AdhesiveandReinforcingMortar• plasticanchorsCeresitCT330orCT335withasteelcoreorothersclassifiedasETAG014• numberoffastenersandtheirarrangementshouldbedeterminedbyanarchitect,basedonthesubstrate



3. Reinforced layer • glassfibrefabricCeresitCT325withadensityof145g/m²andabove• CeresitCT85AdhesiveandReinforcingMortarImpactResistance

4. Priming paint • CeresitCT16AcrylicPaint

5. Plaster • CeresitCT77MosaicPlaster• CeresitCT710VISAGENaturalStonePlaster• CeresitCT60VISAGEAcrylicPlaster• CeresitCT720VISAGEWoodPlaster+CT721VISAGEWoodColourImpregnate• CeresitCT730VISAGELuminousPlaster

6. Paint • CeresitCT740VISAGEMetallicPaint*• CeresitCT750VISAGEOpalLack*

6.Paint

5.Plaster

3.Reinforcedlayer


1.Fixing

•Long-termdurability•Minimisingdevelopmentofthermalbridges•Easytointegratewithotherfacadesmaterials(ETICS)•Lightweight(littleexcessiveweightincomparisonto

naturalmaterials)•Effectprovidingofnaturalmaterials

4.Primingpaint


Characteristics•Resistanttostrongimpacts•BioProtectformula–resistanttomould,fungiandalgae•Especiallyresistanttoweather•Particularlylowabsorbency•Especiallyeasytokeepclean•Fireclassification:PN-90/B-02867(non-firespreading),BaccordingtoEN13501-1

1. Fixing • CeresitCT83AdhesiveMortarorCeresitCT85AdhesiveandReinforcingMortar• plasticanchorsCeresitCT330orCT335withasteelcoreorothersclassifiedasETAG014


3. Reinforced layer • glassfibrefabricCeresitCT325withadensityof145g/m²andabove• numberoffastenersandtheirarrangementshouldbedeterminedbyanarchitect,basedonthesubstrate

analysisandloadcalculations(recommendedmin.8fasteners/m2)• CeresitCT85AdhesiveandReinforcingMortar


5. Ceramic tiling • CeresitCM17AdhesiveMortar,CeresitCM18AdhesiveMortar• tiles:waterabsorbency≤6%,surface≤0,09m2andweight≤40kg/m2

stone:surface≤0,19m2andweight≤40kg/m2

• CeresitCE43Grand’ElitFlexibleGrout(min.6mm,max20mm),CeresitCT32ClinkerMortar

6. Expansion gaps • filling:CeresitCS29PolyurethaneSealant,support:roundfoamsection(bead)whosdiameter(Ø)correspondstotheselectedwith(d)ofthegrout(Ø=120%d)

• professionalexpansionsectionswithEPDMfilledsection• max.areadefinedbyexpansiongapsshouldnotextend9m2

Ceresit Ceretherm Ceramic System

6.Elasticgrout

5.Ceramictiling

3.Reinforcedlayer


1.Fixing


Characteristics•Resistanttostrongimpacts•BioProtectformula–resistanttomould,fungiandalgae•Especiallyresistanttoweather•Particularlylowabsorbency•Highvapourpermeability•Fireclassification:PN-90/B-02867(non-firespreading),BaccordingtoEN13501-1

1. Fixing • CeresitCT84ExpressPU-adhesiveforEPS-boards• plasticanchorsCeresitCT330orCT335withasteelcoreorothersclassifiedasETAG014• numberoffastenersandtheirarrangementshouldbedeterminedbyanarchitect,basedonthesubstrate



3. Reinforced layer • glassfibrefabricCeresitCT325withadensityof145g/m²andabove• CeresitCT87‘2in1’WhiteAdhesiveandReinforcingMortarorCeresitCT85AdhesiveandReinforcingMortar

4. Priming paint • N/AifCeresitCT87‘2in1’mortarisused• CeresitCT15SilicatePaintforsilicateplasters(ifCeresitCT85mortarisused)• CeresitCT16AcrylicPaintformineral,acrylic,silicate-siliconeandsiliconeplasters(ifCeresitCT85

mortarisused)



6.Paint

5.Plaster

4.Primingpaint

3.Reinforcedlayer


1.Fixing

Ceresit Ceretherm Express System


SYSTEMS

THERMAL INSULATION

FirstcertifiedPU adhesive


The winner is CT 84 Express!For 100% more yield and convenience.

100% MORE YIELD

10m2

15% HIGHER STRENGTH

FASTEST UP FOR ANCHORING

2H

LOW EXPANSION – NO DEFORMATION

LOW TEMPERATURE RECOMMENDED

LIGHT WEIGHT

MORE EFFECTIVE INSULATION

METAL BALL AGAINST AIR BUBBLES

SYSTEMS

THERMAL INSULATION


FirstPUadhesiveinPolandpossessingtechnicalapprovalinthermalsystemstogetherwithcompletefireresistancetests.

100% more yieldthantraditionalcementadhesivesCT84isextremelyefficient:with1canyoucanfix10m2ofEPS-boardsinETICSsystem,whilea25kgbagofcementadhesivedoes5m2only.

15% higher adhesive strengththantraditionalcementadhesives.Adhesiontomineralsubstrates,wood,metalsandplasticsisbetterandbindingisdefinitelyfaster.

Anchoring already after ca. 2 hspeedingupthermalinsulationwork.Itispossibletoapplyadhesive,fixanchorsandplacethereinforcedlayerduringthesameday

Low expansionpreventingunwanteddeformations.ExpansionprocessofCT84isveryfastanditsvoluminouseffectisverylimited,afterfixingthepanelstothefacade,adhesivedoesnotexpandanymore.

Application from 0°C and at high humidity conditions.CT84isespeciallyrecommendedforworkinlowtemperaturewhencementadhesivesdryingtimeissignificantlylonger.

Perfectfor‘warmingtowarming’systembecauseoflight weight. 1m²ofexpandedpolystyreneboardfixedwithCT84adhesiveweighs100g,insteadof5kgincaseofcementadhesives.

Enhanced thermal insulation properties.CT84,unliketraditionalcementadhesives,hasthermalinsulationpropertiessimilartoEPSorwool,makingtheinsulationmoreeffective.

Highhomogeneityofadhesive.Metal ballpresentinsideeverycanofCT84protectstheadhesiveagainsttoolargeairbubbles,sotheproductstayseffectiveandcomfortabletouseforlongtime.


Fixingexpandedpolystyrene(EPS)boardsinexternalthermalinsulationCeresitCerethermExpresssystem

FillingingapsbetweenEPS-boardsFillinginglueincaseofkeyingpanelsintheexistingthermalinsulationFixingexpandedpolystyreneboardsincaseof‘warmingtowarming’systemFixingexternalwindowsills(afterdegreasingofsurface)

Scope of use

FixingEPSboardinthermal

insulationsystem

Fillingingapsbetweenboards Fillingincaseofkeyingpanels Fixingincaseof‘warmingtowarming’

Materials

Comparison between installation time of traditional system and Ceresit Ceretherm Express SystemTraditional system with cement adhesive

Day 1 2 3 4 5 6 7 8 9 10

gluingpanels

grindingpanels

anchoringpanels

armouringlayer

priming

rendering

Ceresit Ceretherm Express System

Day 1 2 3 4 5

5 daysfaster!!!

gluingpanels–CT84Express

grindingpanels

anchoringpanels

armouringlayer–CT87‘2in1’

priming–none

rendering

TheCeresitCT84polyurethaneadhesiveisusedforfixingEPSandXPSfoamedpolystyreneandhardmineralwooltothestructuressuchas:• ceramicbricks • glass • OSBboards• concrete • bitumen • coatedandgalvanisedsheetplate• wood • drywall • drycellularconcreteandforlayeredfixingexpandedpolystyreneandmineralwoolboardsunderconditionsofnormalandlowertemperatures.

Alldatarefertotemperature+20°Candrelativeairhumidity60%.Underotherconditions,theparametersofthematerialmaydiffer.Incaseofanyfurtherinformation,pleaserefertoTechnicalDataSheetorcontactsalesrepresentative.


Characteristics•Resistanttostrongerimpacts•BioProtectformula–resistanttomould,fungiandalgae•Resistanttoweather•Lowabsorbency•Veryhighvapourpermeability•Fireclassification:PN-90/B-02867(non-firespreading)–A2(ifcoveredwithmineralandsiliconeplasters),

B(ifcoveredwithotherplasters)accordingtoEN13501-1

1. Fixing • CeresitCT180AdhesiveMortarforMineralWoolorCeresitCT190AdhesiveandReinforcingMortarforMineralWool

• anchorsCeresitCT335withasteelcoreorothersclassifiedasETAG014• numberoffastenersandtheirarrangementshouldbedeterminedbyanarchitect,basedonthesubstrate


2. Insulation material • mineralwoolwithadisturbedfibrelayoutormineralwoolwithlamellafibrelayout(so-calledlamellawool)• classifiedasEN13162:2001

3. Reinforced layer • glassfibrefabricCeresitCT325withadensityof145g/m²andabove• CeresitCT190AdhesiveandReinforcingMortarforMineralWool

4. Priming paint • CeresitCT15SilicatePaintforsilicateplasters• CeresitCT16AcrylicPaintformineral,silicate-siliconeandsiliconeplasters

5. Plaster • CeresitCT35‘rustic’,CeresitCT137‘stone’,CeresitCT34MineralPlasters(whiteandpaintable)• CeresitCT72‘stone’,CeresitCT73‘rustic’SilicatePlasters• CeresitCT74‘stone’,CeresitCT75‘rustic’SiliconePlasters• CeresitCT174‘stone’,CeresitCT175‘rustic’Silicate-siliconePlasters

6. Paint • CeresitCT48SiliconePaint• CeresitCT54SilicatePaint• CeresitCT49SilixXD®NanosiliconePaint

6.Paint

5.Plaster

4.Primingpaint

3.Reinforcedlayer


1.Fixing

Ceresit Ceretherm Wool Classic System


Characteristics•Resistanttostrongimpacts•BioProtectformula–resistanttomould,fungiandalgae•Especiallyresistanttoweather•Particularlylowabsorbency•Veryhighvapourpermeability•Fireclassification:PN-90/B-02867(non-firespreading)–A2(ifcoveredwithmineralandsiliconeplasters),

B(ifcoveredwithotherplasters)accordingtoEN13501-1

1. Fixing • CeresitCT190AdhesiveandReinforcingMortarforMineralWoolorCeresitCT87‘2in1’WhiteAdhesiveandReinforcingMortar

• anchorsCeresitCT335withasteelcoreorothersclassifiedasETAG014• numberoffastenersandtheirarrangementshouldbedeterminedbyanarchitect,basedonthesubstrate


2. Insulation material • mineralwoolwithadisturbedfibrelayoutormineralwoolwithlamellafibrelayout(so-calledlamellawool)• classifiedasEN13162:2001

3. Reinforced layer • glassfibrefabricCeresitCT325withadensityof145g/m²andabove• CeresitCT87‘2in1’WhiteAdhesiveandReinforcingMortar


5. Plaster • CeresitCT35‘rustic’,CeresitCT137‘stone’,CeresitCT34MineralPlasters(whiteandpaintable)• CeresitCT72‘stone’,CeresitCT73‘rustic’SilicatePlasters• CeresitCT74‘stone’,CeresitCT75‘rustic’SiliconePlasters• CeresitCT174‘stone’,CeresitCT175‘rustic’Silicate-siliconePlasters

6. Paint • CeresitCT48SiliconePaint• CeresitCT54SilicatePaint• CeresitCT49SilixXD®NanosiliconePaint

6.Paint

5.Plaster

3.Reinforcedlayer


1.Fixing

Ceresit Ceretherm Wool Premium System


Ceresit Ceretherm Wool Garage System

Characteristics• Highlythermalinsulationproperties• Acousticinsulationincrease• Easyandquickworkability• ProvidingeasyapplicationofEPS-boards• Noneedofgrindingandanchoring• Adaptiveformachineapplication• Non-flammableaccordingtofireclassificationPN-90/B-02867

(non-firespreading)–A2accordingtoEN13501-1

1. Fixing • CeresitCT180AdhesiveMortarforMineralWoolorCeresitCT190AdhesiveandReinforcingMortarforMineralWool

2. Insulation material • mineralwool

3. Priming paint • CeresitCT16AcrylicPaint

4. Plaster • CeresitCT137MineralPlaster

Strop

1.Fixing


3.Primingpaint

4.Plaster


1. Fixing • CeresitCT84ExpressPU-adhesiveforEPS-boards,CeresitZSAdhesiveMortar,CeresitZUUniversalMortar,CeresitCT83AdhesiveMortar,CeresitCT85AdhesiveandReinforcingMortar,CeresitCT85AdhesiveandReinforcingMortar–WinterorCeresitCT87‘2in1’WhiteAdhesiveandReinforcingMortar

• plasticanchorsCeresitCT330orCT335withasteelcoreorothersclassifiedasETAG014• numberoffastenersandtheirarrangementshouldbedeterminedbyanarchitect,basedonthesubstrate



3. Reinforced layer • glassfibrefabricCeresitCT325withadensityof145g/m²andabove• CeresitCT87‘2in1’WhiteAdhesiveandReinforcingMortarorCeresitCT85AdhesiveandReinforcingMortar

4. Priming paint • N/AifCeresitCT87‘2in1’mortarisused• CeresitCT15SilicatePaintforsilicateplasters(ifCeresitCT85mortarisused)• CeresitCT16AcrylicPaintformineral,acrylic,silicate-siliconeandsiliconeplasters(ifCeresitCT85

mortarisused)



6.Paint

5.Plaster

4.Primingpaint

3.Reinforcedlayer


1.Fixing

Existinginsulationsystem

Ceresit Ceretherm Reno System


Characteristics•hasobtainedITB(InstytutTechnikiBudowlanej-InstituteofConstructionTechnology)approval

no.AT-15-8077/2009-issued:20August2009+appendixno1of1June2010•shouldbeappliedincaseswhen:

–theexistinglayerofthermalinsulationistoothin–damagesoftheexternallayeraretooseveretofixthem.

SYSTEMS

THERMAL INSULATION



Slab faultingSlabfaultingmayoccurandcracksmayappearonthefacadewhenthenumberofmechanicalfastenersisnotenough(ortherearen’tany)inrelationtothewindsuctionforce(theyappearmainlyinthecornersofthebuilding).

Microbiological contamination Biologicalcontamination,agrowthoffungi,mossandalgae,canappeariftheplasterisinappropriatelychoseninrelationtothefacade’sexposuretobiologicalcontamination.Itcanalsobecausedbyinsufficientprotectionofbiocideadditives,oractivesubstancesbeingwashedawayfromtheplasterduringitslife.

Dirty wall surfaceAfewyearsafterapplyinganewplaster,thefacadecanbecomedirty,whichiscausedbycontaminants(suchasfilth,dust)accumulatingonthesurface.Thelevelofcontaminationdependsonthetypeofplasterandoutsideweatherconditions.Dirtisvisiblemainlyattheendofwindowsills,flashings,balconiesetc.

CracksGapsandcrackscanappearintheplastereitherbecausethethermalinsulationsystemhasbeenexecutedusingmaterialsofpoorquality,owingtofaultyperformance,orproblemsconnectedwithbuildingstatics,suchassettlement.Insuchevents,itisnecessarytofindthecauseoftheproblembeforestartingrepairwork,andalsotocheckwhetherthereisagaporstabilizedcrack.

Tear of the reinforced meshThereinforcedlayerisextremelyimportantforthedurabilityofthewholesystem,becauseitisthefactordeterminingthesystem’sresistance.Theproperthicknessofthemortarcombinedwiththeproperapplicationofaglassfibremesh,guaranteesthefacadewillbedurableandresistant,especiallyinthoseplaceswhicharesubjecttomechanicalimpacts.Reinforcedmeshcanloseitsprotectivecharacteristicsinthefollowingsituations:whenthereinforcedlayerhasn’tbeenappliedthoroughly(itistoothin),whentheoverlapsofmeshareinsufficient,whenitsweightistoolow,orwhenitisnotresistanttoalkalineenvironments.

Ceresit Ceretherm Repair System Characteristics

•HasobtainedITB(InstytutTechnikiBudowlanej-InstituteofConstructionTechnology)recommendation

•Shouldbeappliedinthecaseoffollowingdamageappearingonthefacade:–cracks,–microbiologicalcontamination,–dirtywallsurface,–polystyreneslabfaulting,–tearofthereinforcedmesh.

Documents

Ceresit 5 Systemes Engl