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Mapei 2905805PP User manual

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DESCRIPTION
Ultraflex 2 is a professional-grade, single-component, high-performance,
polymer-modified thin-set mortar for interior and exterior installations of
ceramic, porcelain and dimensional natural-stone tile. This mortar has a
high content of unique dry polymer, resulting in excellent adhesion to the
substrate and tile. Ultraflex 2 meets or exceeds ANSI A118.4 and ANSI A118.11
requirements when mixed with water. Ultraflex 2 can be used for interior and
exterior installations of tile in most residential floor and wall applications.
In commercial applications, use on interior floor and wall installations and
exterior floors.
FEATURES AND BENEFITS
• Polymer-enrichedforhighperformanceanddeformability
• Smoothandcreamyconsistencyforeasyapplication
INDUSTRY STANDARDS AND APPROVALS
• ISO13007:ClassicationC2EP1
• ANSI:ExceedsANSIA118.4andANSIA118.11bondstrength
requirements
LEEDPointsContribution LEEDPoints
MRCredit5,RegionalMaterials* ..............................Upto2points
IEQCredit4.1,Low-Emitting
Materials – Adhesives & Sealants ......................................1 point
IEQCredit4.3,Low-Emitting
Materials – Flooring Systems ................................................1 point
*Using this product may help contribute to LEED certification of projects in the
categories shown above. Points are awarded based on contributions of all
project materials.
WHERE TO USE
• Mostinterior/exteriorresidentialinstallationsonoorsandwalls
• Mostinterior/exteriorcommercialinstallationsonoors
• Mostinteriorcommercialinstallationsonwalls
• Installationofceramicandporcelaintile,quarrytile,pavers,Saltillotile,
and many types of marble, granite and natural stone
LIMITATIONS
• Installonlyattemperaturesbetween40°Fand95°F(4°Cand35°C).
• Donotuseformoisture-sensitivestone(greenmarble,somelimestones
andgranites),agglomeratetilesorresin-backedtiles.Instead,usea
suitableepoxyorurethaneadhesive.SeetherespectiveTechnicalData
Sheet for more information.
• Donotuseoverdimensionallyunstablesubstratessuchashardwood
ooring,orientedstrandboard(OSB),substratescontainingasbestos,or
metal. See the “Suitable Substrates” section.
• Tousedirectlyovergypsum-basedpatchingorlevelingsubstrates,apply
suitableprimerbeforeuse.SeeMAPEITechnicalBulletin010313-TB,
"Gypsum-BasedFloorsandWalls:WhichMAPEIProductsCanBe
Applied?"
Professional Tile
Mortar
with Polymer
Ultrafle
x
™
2
Ultraflex
™
2
IN COMPLIANCE WITH
ISO STANDARDS
ADHESIVE OVER
PLYWOOD
P1
13007
ISO
C2E
ISO
13007
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Version: Aug. 5, 2013
• Useawhitemortarwheninstallinglight-coloredstones
and translucent marble.
• Installationsoftileovernonporoussurfaces
(waterproongmembranes,sheetmembranes,existing
tile,etc.)mayrequireextendedsetting/curingtimes.
• Donotuseforinstallationssubjecttoprolongedwater
immersion.
• UseaMAPEIliquidlatexadditivemortarsystemfor
areassubjecttoseverefreeze/thawconditions.
SUITABLE SUBSTRATES
• Concrete(curedatleast28days)
• Masonrycementblock,brick,cementmortarbedsand
leveling coats
• Cementbackerunits(CBUs)–seemanufacturer’s
installation guidelines
• Gypsumwallboard–interiorwallsindryareas
only(SeeTechnicalBulletin010313-TBforpriming
instructions)
• APAandCANPLYGroup1exterior-gradeplywood
(interior,residentialandlightcommercialindry
conditionsonly)
• Properlypreparedvinylcompositiontile(VCT)and
cutbackresidue(interioronly)
• Properlypreparedexistingceramicandporcelaintile,
quarrytileandpavers(interioronly)
• MAPEIwaterproong,crack-isolationandsound-
reduction membranes
SURFACE PREPARATION
• Allsubstratesshouldbestructurallysound,stable,dry,
clean and free of any substance or condition that may
reduce or prevent proper adhesion.
• SeeMAPEI's"SurfacePreparationRequirements"
documentintheProductInformationsectionofthe
Tile&StoneInstallationSystemspageonMAPEI's
Website.
MIXING
Beforestarting,takeappropriatesafetyprecautions.Seethe
(Material)SafetyDataSheetfordetails.
For10-lb.(4,54-kg)size:
1a. Intoacleanmixingcontainer,pourabout1to1.2U.S.
qts.(0,95to1,14L)ofcleanpotablewater.Gradually
add10lbs.(4,54kg)ofpowderwhileslowlymixing.
For25-lb.(11,3-kg)size:
1b. Intoacleanmixingcontainer,pourabout2.5to3U.S.
qts.(2,37to2,84L)ofcleanpotablewater.Gradually
add25lbs.(11,3kg)ofpowderwhileslowlymixing.
For50-lb.(22,7-kg)size:
1c. Intoacleanmixingcontainer,pourabout5to6U.S.
qts.(4,73to5,68L)ofcleanpotablewater.Gradually
add50lbs.(22,7kg)ofpowderwhileslowlymixing.
2. Usealow-speedmixingdrill(atabout300rpm),with
an angled cross-blade mixer or double-box mixer.
Mix thoroughly until the mixture becomes a smooth,
homogenous, lump-free paste. Avoid prolonged
mixing.
3. Letthemixturestand(“slake”)for10minutes.
4. Remix.
5. Ifthemixturebecomesheavyorstiff,remixwithout
adding more liquid or powder.
PRODUCT APPLICATION
1. Chooseatypicalnotchedtrowel(see"Approximate
Coverage"chart)withsufcientdepthtoachievemore
than80%mortarcontacttoboththetileandsubstrate
forallinteriorapplications,andmorethan95%
for exterior installations, commercial floor and wet
applications.Itmaybenecessarytoback-butterthe
tileinordertomeettheserequirements.(RefertoANSI
A108.5specicationsandTCNAHandbookguidelines.)
2. Withpressure,applyacoatbyusingthetrowel’sat
sidetokeymortarintothesubstrate.
3. Applyadditionalmortar,combingitinasingle
directionwiththetrowel’snotchedside.
4. Spread only as much mortar as can be tiled before
productskinsover.Opentimecanvarywithjobsite
conditions.
5. Placethetilesrmlyintothewetmortar.Pushthetiles
backandforthinadirectionperpendiculartotrowel
lines, to collapse the mortar ridges and to help achieve
maximumcoverage.Ensurepropercontactbetween
mortar, tile and substrate by periodically lifting a few
tilestocheckforacceptablecoverage.
6. Removeexcessmortarfromthejointareassothatat
least2/3ofthetiledepthisavailableforgrouting(see
ANSIA108.10guidelines).
EXPANSION AND
CONTROL JOINTS
• Provideforexpansionandcontroljointsasspecied
perTCNADetailEJ171orTTMACSpecicationGuide
093000Detail301EJ.Donotcoveranyexpansion
jointswithmortar.
CLEANUP
• Cleantoolsandtilewhilethemortarisfresh.
PROTECTION
• Protectfromtrafcfor24hours.Protectfromheavy
trafcfor7days.
• Protectfromfrostandrainfor7days.
Ultrafle
x
™
2
Ultraflex
™
2
ISO 13007 Classification
Classification Code Classification Requirement
C2(cementitious,improvedadhesion)
≥145psi(1MPa)afterstandardaging,heataging,water
immersionandfreeze/thawcycles
E(extendedopentime) ≥72.5psi(0,5MPa)after30minutes
P1(normaladhesiontoplywood) ≥72.5psi(0,5MPa)
ANSI Specification
Test Method Specification Standard Test Results
ANSI A118.4 – shear strength,
imperviousceramic(porcelain)
mosaics
>200psi(1,38MPa)at28days 330to425psi(2,28to2,93MPa)
ANSIA118.4–shearstrength,glazed
wall tile
>300psi(2,07MPa)at28days 400to600psi(2,76to4,14MPa)
ANSI A118.4 – shear strength, quarry
tile to quarry tile
>150psi(1,03MPa)at28days 350to475psi(2,41to3,28MPa)
ANSI A118.11 – shear strength,
quarry tile to plywood
>150psi(1,03MPa)at28days 150to200psi(1,03to1,38MPa)
Shelf Life and Application Properties
at73°F(23°C)and50%relativehumidity
Shelf life 1 year
Opentime* 30minutes
Potlife* >2hours
Timebeforegrouting* 16to24hours
VOCs(Rule#1168of
California'sSCAQMD)
0gperL
* Open time, pot life and time before grouting vary
based on jobsite conditions.
Approximate Coverage*
Typical Trowel Coverage for 50 lbs. (22,7 kg)
1/4"x1/4"x1/4"
(6x6x6mm)
75to90sq.ft.(6,97to8,36m²)
1/4"x3/8"x1/4"
(6x10x6mm)
55to65sq.ft.(5,11to6,04m²)
Typical Trowel Coverage for 25 lbs. (11,3 kg)
1/4"x1/4"x1/4"(6x6x6mm) 38to45sq.ft.(3,53to4,18m²)
1/4"x3/8"x1/4"(6x10x6mm) 28to33sq.ft.(2,60to3,07m²)
Typical Trowel Coverage for 10 lbs. (4,54 kg)
1/4"x1/4"x1/4"(6x6x6mm) 15to18sq.ft.(1,39to1,67m²)
1/4"x3/8"x1/4"(6x10x6mm) 11to13sq.ft.(1,02to1,21m²)
* Trowel dimensions are width/depth/space. Actual coverage will vary according to substrate profile and tile type.
Ultrafle
x
™
2
Ultraflex
™
2
Packaging
Product Code Size and Color
0060053 Bag:10lbs.(4,54kg),gray
0060054 Bag:25lbs.(11,3kg),gray
0060056 Bag:25lbs.(11,3kg),white
0060055 Bag:50lbs.(22,7kg),gray
0060057 Bag:50lbs.(22,7kg),white
We proudly support the following industry organizations:
MAPEI Headquarters of the Americas
1144EastNewportCenterDrive
DeereldBeach,Florida33442
Phone:1-888-US-MAPEI
(1-888-876-2734)
Technical Services
1-800-992-6273(U.S.andPuertoRico)
1-800-361-9309(Canada)
Customer Service
1-800-42-MAPEI(1-800-426-2734)
Services in Mexico
0-1-800-MX-MAPEI(0-1-800-696-2734)
Edition Date: July29,2013
PR:512 MKT:6899
For the most current BEST-BACKED
SM
product data and warranty information, visit www.mapei.com.
AllRightsReserved.PrintedintheUSA.©2013MAPEICorporation.
RefertoMAPEI's(M)SDSforspecicdatarelatedtoVOCs,
health and safety, and handling of product.
STATEMENT OF
RESPONSIBILITY
Beforeusing,usershalldeterminethesuitabilityofthe
product for its intended use and user alone assumes all
risksandliabilitywhatsoeverinconnectiontherewith.
ANY CLAIM SHALL BE DEEMED WAIVED UNLESS
MADE IN WRITING TO US WITHIN FIFTEEN (15) DAYS
FROM DATE IT WAS, OR REASONABLY SHOULD HAVE
BEEN, DISCOVERED.
Ultrafle
x
™
2
Ultraflex
™
2
/