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Product Data Sheet
Edition 2.2.2018
Sika® MB Redline
Sika® MB Redline
Description Sikes MB Redline is a 2-component, rapid curing, solvent free, low viscosity, epoxy moisture control
system for use with all flooring systems that require protection from subfioor moisture.
Where to Use ■ Moisture barrier to help control moisture propagation in cementitious substrates with a moisture
content not exceeding 6% by Tramex Method and residual moisture up to 100% R.H. or 25
lbs./1000 sq.ft./24 his.
■ For substrate consolidation on concrete, cement and gypsum screeds.
■ Adhesion promoter for old and new adhesive residues in conjunction with other Sikes products.
■ Cures in 3 hours for fast turnaround jobs
■ Can be used With carpet, resilient flooring, wood flooring, floating floors and all types of floor
that require subflDor moisture protection
■ Solvent -free (100% solids)
■ Easy roller applied application, low viscosity
■ Convenient, easy to mix packaging
■ Shorter construction periods
■ Excellent penetration and stabilization of the substrate
■ Reduction of adhesive consumption
■ Suitable for use on floors with radiant heating
■ Compatible with SikaBonde wood flooring adhesives, Sikes Secure System
■ 200 - 250 sq.ft. per pail when used as a moisture barrier
■ 300 - 350 sq.ft. per pail when used as an adhesion promoter or surface consolidator alone
■ MUST produce a monolithic, pinhole -free finish with a continuous film. The need for multiple
coats is directly related to surface absorption.
(Coverage figures do not include allowance for surface profile and porosity or material waste).
2 US. gal. pails
Typical Data (Material and caring conditions g 73'F (23'C) and 50% R.H.)
RESULTS MAY DIFFER BASED UPON STATISTICAL VARIATIONS DEPENDING UPON MIXING METHODS AND EQUIPMENT,
TEMPERATURE, APPLICATION METHODS, TEST METHODS, ACTUAL SITE CONDITIONS AND CURING CONDITIONS.
Shelf life
2 years from date of production if stored properly In undamaged sealed containers
Storage Conditions
Store dry at 507 (10'C) - 77'F (25'C)
Color
Red fint
Chemical Base
Two component epoxy
Density
66 lbs/cuR.
Cure Time
Minimum Curing time, prior to walking on primer/or for applying SikaBond' Adhesives:
al 60°F (1(rC) 3.5 hours
at 73°F (23°C) 3 hours
Overcasting Application Time Window'
Minimum Ma lmum
SikaBonde Wood Flooring Adhesive
3 hours
16 hours
Slke Level-02 EZ Primer + Sikae Level cementilious product
3 hours
48 hours
Sika° MB Redline (2nd mat)
3 hours
24 hours
When Sika° MS Redline is left on the substrate for more than the maximum allowable open time, the surface
must be mechanically prepared (i.e. sanded) solvent wiped before proceeding.
Working Temperature Between 50'F and 90'F
Water�Va or Permeability 0.054 g/m'-24hour-mrTHG
( STA M E56)
VOC < 68 g/L (A+B combined)
FKIUK I U EACH USE OF ANY SIKAPKODUCT, THE USER MUST ALWAYS READ AND FOLLOW THE WARNINGS AND
INSTRUCTIONS ON THE PRODUCT'S MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA
SHEET WHICH ARE AVAILABLE ONLINE AT HT rP://USA.SIKA.COM/ OR BY CALLING SIKA'S TECHNICAL SERVICE DE.
PARTMENTAT 800.933.7452 NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION
TO READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCT AS SET FORTH IN THE CUR-
RENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET PRIOR TO PRODUCT USE.
How to Use
Surface Preparation ■ Substrate must be clean, dry, sound and homogeneous, free from oils, grease, dust, and loose
or friable particles. Paint, laitance, and other poorly adhering contents must be mechanically
removed.
■ Substrate must have an open textured surface to allow Sikae MB Redline to penetrate. (i.e. Blast
cleaning, grinding are considered acceptable means to achevie the desired surface profile. Acid
and chemical etching are not acceptable)
■ At least 50 % of the surface area must be cleared of residual adhesive and cutbacks. (i.e. by grind
ing or mechanical substrate preparation)
■ Minimum substrate compressive strength > 1,160 psi. Tensile Bond strength > 116 psi.
■ The floor must be cleaned with an industrial vacuum prior to installation of the Sika® MB Redline.
Consult level/patch system manufacturer regarding priming prior to the placement of materials.
■ Applicator must always verify that preparation of the surface is sufficient prior to using Sika® MB
Redline or patch/level compound.
■ On fiber reinforced concrete, fibers should be flamed off the surface prior to application of Sika®
MB Redline as a moisture barrier.
■ Please contact Sika® Technical Service for any questions related to your project.
■ Substrate temperature during laying and until Sika® MB Redline has fully cured should be above
507 (10'C) and in case of radiant floor heating below 867 (30°C). Application temperature of substrate
must be minimum 5°F (3°C) above the measured dew point temperature.
Mixing Add one full can of Component A to one full can of Component B then mix with an electric drill and
mixing (Jiffy Mixer type) paddle at a low speed to reduce air entrainment (300 - 400 rpm). Using a
paint stick or similar is not sufficient to mix the product. A minimum mixing time of 3 minutes shall be
observed; mixing shall continue until a homogeneous mix has been achieved. Scrape sides of pail with
paint stick or paddle to ensure all contents are thoroughly mixed together. Unmixed material applied
to the floor Will not cure properly.
Application ■ Apply Sika® MB Redline uniformly (in 2 directions 90°) to the substrate using a medium nap roller,
ensuring that a continuous coat is achieved over the entire surface (MUST produce a mirror like finish)
CAUTION: The unit can conduct to a rapid reaction that can generate high temperatures and produce
steam. In order to avoid any risks, the entire content of the bucket have to be poured on the substrate
immediately after mixing.
If any reaction start in the bucket, do not touch the bucket and carry carefully the bucket by the handle
outside until it cool down.
0
Application
Recommended Coatings
Results in
Moisture barrier only
Minimum 1
Mirror like finish
Substrate consolidation only
Minimum 1
Good penetration
Adhesion promotion only
Minimum 1
Mirror like finish
Moisture barrier+ substrate consolidation
Minimum 2
Mirror like finish
Moisture barrier+ adhesion promotion
Minimum 2
Mirror like finish
A waiting time of >3 hours and <24 hours must be observed between coats of Sika® MB Redline
■ Pot Life (Max. open time):
at +60°F (10°C) — 16 minutes
at +730F (20°C) — 12 minutes
■ When Sikae MB Redline is used in 2 coats. Apply the first coat at 75 - 115 sq.ft./gal. Apply the
second coat at 150 - 225 sq.ft./gal. in accordance with the open time. Then follow the option 1 or
2 before the use of a Sikae Level products.
■ Option 1: Broadcast to refusal with oven dried silica sand (20/30) on the second coat immediately.
Sweep sand once the epoxy is cured. Apply Sikae Level products on cured epoxy.
■ Option 2: Apply Sikae Level-02 Fl Primer in accordance with the open time' window. When the
primer is dry, apply Sikae Level products.
'When Sikae MB Redline is left on the substrate for more than the maximum allowable open time at 24 hours
prior to placing adhesive, the surface must be mechanically prepared (i.e. sanded) and solvent wiped before
proceeding.
PRIOR TO EACH USE OF ANY SIKA PRODUCT, THE USER MUST ALWAYS HEAD AND FOLLOW THE WARNINGS AND
INSTRUCTIONS ON THE PRODUCT's MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA
SHEET WHICH ARE AVAILABLE ONLINE AT HTTP://USA.SIKA.COM/ OR BY CALLING SIKA'S TECHNICAL SERVICE DE
PARTMENTAT 800.933.7452 NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION
TO READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCT AS SET FORTH IN THE CUR
RENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET PRIOR TO PRODUCT USE.
Removal ■
■
Clean all tools and application equipment with cleaning solvent (Xylene, MEK are effective).
Hardened/cured material can only be removed mechanically.
Unittations ■
Proper coverage must be used to achieve moisture barrier properties.
■
Sikae MB Redline will not act as a moisture barrier for gypsum screeds.
■
Sika® MB Redline only protects from moisture coming from below the concrete.
■
Sikes MB Redline does not prevent moisture occurring between the Sika® MB Redline and the
floating floor due to secondary sources of moisture or acclimation, e.g. water condensation.
■
Sikae MB Redline will not prevent hydrostatic pressure.
■
Sika® MB Redline is not suitable for use with bonded systems due to possible curing and adhesion
problems.
■
Gypsum based subfloors are very susceptible to excess moisture and will be degraded if exposed
to excess moisture from below or above. Sikes MB Redline will not prevent damage to gypsum
based sub400rs that are exposed to excess moisture levels.
■
Sika® recommends the use of Sikae Level products for best results. Consult IeveU patch system
manufacturer regarding priming and other application/limitation guidelines prior to the placement
of materials.
■
Floor covering manufacturer's and wood flooring manufacturer's recommendations, like room
humidity levels and wood acclimation requirements should be strictly followed.
■
Sikae does not make any standing recommendations as to the structural integrity of old adhesive
residues or sub -flooring materials that are not manufactured by Sika.
■
Sikae MB Redline must not be applied to a visibly wet substrate.
■
When Sikae MB Redline is left on the substrate for more than the maximum allowable open time
of 24 hours, prior to placing an adhesive or primer, the surface must be thoroughly cleaned and
mechanically prepared (i.e. screened sand) and solvent wiped. Failure to do this, may result in
adhesion problems. For detailed instructions consult the Product Data Sheets or contact our
Technical Service. When used in conjunction with StkaBonde Wood Floor Adhesives and floating
floors, Sikae MB Redline does not need an additional primer or to be broadcasted with sand.
PRIOR rQ FACH USE OF ANY SIKA PRODUCT, THE U AND FOLLOW THE WARRTRCVW
INSTRUCTIONS ON THE PRODUCT'S MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA
SHEET WHICH ARE AVAILABLE ONLINE AT HTTP:/NSA.SIKA.COM/ OR BY CALLING SIKA'S TECHNICAL SERVICE DE-
PARTMENT AT 800.933.7452 NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION
O READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCT AS SET FORTH IN THE CUR-
RENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET PRIOR TO PRODUCT USE.
10?EPCMRAINERTKNfLYCLIA�D.I�OUrOFgEACM OFCHBD�R. NIttrORSRERNALL'ON&lNPipN.PoRBOUSfRWLUSEOXLY FORPROFESRONRLUSEDNLY.
For fuller information and a"ce regarding tranapaniation, handling. sfange and disposal of chemical producbk users should refer to the
actual Safety Data Sheetscontaining physical, ecological, toxicological and other safety related data. Read the current actual Safety Data Sheet
before using the product. in case of emergency, call CHEMTREC at 1$00-424-9300, International 703-527.3887.
Prior each use of arty Sllra product, the user must always read and follow the warnings and Instructions on the product's most current Product
Data Sheet, product label and Safety Data Shoat which are available online at tmp://usa.Ika.coml or by calling S9m's Technical Service Depart.
merit at 800-933-7452. Nothing careened In any Silica materials relieves the user ofthe obligation to matl and follow the warnings and instruction
for each Sika product as sat forth in the current Product Data Sheet Product label and Safety Data Sheet prior to
product use.
SIKA warrants this
Me current Produc
euver's sae named
USE
ARE SUBJECT SIKA'S TERMS
and to meet the technical properties on
for Intended use and assumes all risks.
cost of labor. NO OTHER WARRANTIES
8YOTHERS.
OM/ OR BY
Visa our website at usasiks.com
1-800-933-SIKA NATIONWIDE
Regional Information and Sales Centers. For the loce8on of your nearest Sika sales office, contact
your regional comer.
Slka Corporation
201 Polito Avenue
Slka Canada Inc.
601 Delmer Avenue
allot Mexicana SA. de C.V.
Correlate Libre Celaya Km. 8.5
Lyndhurst NJ 07071
Pointe Claire
From. Industrial Balvanem
(O
(Ole
Phone: 800-933-7452
Quebec H9R 4A9
Corregidom, Queretaro
Fax 201-933-6226
Phone: 514-697-2610
C.P. 76920
Fax: 514-694-2792
Phone: 52 442 2385800
alke, sare6epee, and sewlere. se regys
Fax 52 442 2250537
loa,jtns m Nnhdhcwwaa
FOUNDATION PLAN ® N
NOTE.
SCALE: ll4' = V-0'
A MINIMUM OF TWO ANCHOR BOLTS SHALL BE USED IN FACH SILL
PLATE PIECE. PROVIDE ANCHOR BOLT WITHIN 9" OF EACH END.
ANCHOR BOLTS SHALL BE 5/8" 6xl dLONG 0 48" O.C. MAX, WITH
Y OF EMBEDMENT INTO CONCRETE W/ 3"x3"xl/4" SO. PLATE
WASHERS, U.N.O.
FINISH PER ARCH.
(E) 2. STUDS O
EPDXY 'SIKA-MB- APPLICATION.
SEE PRODUCT DATA SHEET
(E) P.T. SILL PLATE W/ HILTI PINS
DN-62 W/ MIN. T- EMBEDMENT.
EPDXY 'SIKA-MB' APPLICATION.
SEE PRODUCT DATA SHEET
CONC. SLAB
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FOUNDATION
PLAN
I,I I TI "SIKA-MB" APPLICATION DETAIL.
S-1
FOUNDATION PLAN
NOTE: SCALE: 1AV = 1'-0'
A MINIMUM OF TWO ANCHOR BOLTS SHALL BE USED IN EACH SILL
PLATE PIECE. PROVIDE ANCHOR BOLT WITHIN 9" OF EACH END.
ANCHOR BOLTS SHALL BE 5/8" Ox10" LONG 0 48" O.C. MAX, WITH
7' OF EMBEDMENT INTO CONCRETE W/ 3'0'" 1/4' S0, PLATE
WASHERS, U.N.O.
FINISH PER ARCH.
(E) 2x STUDS O 16'
O.C.
EPDXY 'SIKA-MB' APPLICATION.
SEE PRODUCT DATA SHEET
P.T. SILL PLATE W/ HILT] PINS
62 W/ MIN. 1' EMBEDMENT.
EPDXY 'SITU -MS' APPLICATION.
SEE PRODUCT DATA SHEET
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FOUNDATION
PLAN
CONIC. SLAB
I I TYP. "SIKA-MB" APPLICATION DETAIL.
S-1