TRAZ 25
HIGH GLOSS, CHEMICAL RESISTANT SEALER
FOR CONCRETE AND MASONRY
EPA VOC
EPA
SPECIALTY CONSTRUCTION PRODUCTS
P R O D U C T D ATA
DESCRIPTION TECHNICAL DATA
鈥? Complies with National Volatile Organic Com-
Traz 25 is a film forming sealer for concrete and
pound Emission Standards for Architectural Coat-
masonry. Traz 25 is formulated with methyl meth-
acrylate polymers that develop high gloss and ings, Federal EPA Regulation 40 CFR Part 59
are more chemical resistant than standard acrylic
Solids 25%
sealers. The Traz 25 film will not yellow under
any UV conditions and is extremely durable. Dry time at 70掳F./21掳C. 2 hours
Recoat time 1 hour
USES
Foot traffic 4 hours
鈥? Seal and protect any interior or exterior, hori-
Heavy traffic 12 hours
zontal or vertical concrete and masonry sur-
face V.O.C. content 688 gm/L
鈥? Protect and amplify the beauty of exposed ESTIMATING GUIDE
aggregate, terrazzo and man-made or natural Ft.2/gal M2/L
stone Rough, porous textures
First Coat 300-350 7-8
鈥? Enhance and deepen the color of stamped
Second coat 350-400 8-9
concrete while shielding it from water, freeze
Smooth, dense surface
thaw damage, dirt and most hydrocarbon chemi-
First coat 300-350 7-8
cals
Second coat 350-400 8-9
鈥? Keeps surfaces from dusting and chalking
PACKAGING
鈥? Makes surfaces easier to clean Traz 25 is available in 1 U.S. gallon cans packed
4 per case, 5 U.S. gallon pails shipped 36 per
ADVANTAGES pallet 55 U.S. gallon drums.
鈥? Chemical resistance superior to standard acrylic or
DIRECTIONS
styrene acrylic sealers
SURFACE PREPARATION: Substrates to be sealed must be
鈥? High level of resistance to aliphatic solvents,
a minimum of twenty-eight days old or fully cured.
acids, alkalis, gasoline, oils and grease
Surface and ambient temperatures must be a mini-
mum of 40掳F./4掳C. Do not apply to frozen or frosted
鈥? Excellent penetration, adhesion and durability
surfaces. Traz 25 should be conditioned to a minimum
鈥? Exceptional water and liquid repellency re- 50掳F./10掳C prior to application.
duces staining and moisture absorption
Surface must be clean and free from dirt, dust, laitance,
鈥? Superior resistance to ultraviolet light, freeze/ oil, grease, paints, curing or sealing compounds, tilt up
thaw cycling and acid rain bond breakers or other contaminants which would
prevent proper adhesion. If one coat of Spray-Cure &
鈥? High gloss for improved appearance and re-
Seal 25 has been applied as a curing compound on
duced maintenance costs
new concrete, it does not need to be removed prior
to applying Traz 25, but surface must be clean.
鈥? Easy to apply and recoat without extensive
Curing or curing and sealing compounds other
surface preparation; dries quickly
than Spray-Cure & Seal 25 or multiple coats of
鈥? Dustproofs as it seals Spray-Cure & Seal 25 must be mechanically or
chemically removed.
Revised Feb 2002
ChemMasters
An American Owned & Operated Company
300 EDWARDS STREET 鈥? MADISON, OHIO 44057-3112
(440) 428-2105 鈥? FAX (440) 428-7091 鈥? ORDER LINE: (800) 486-7866
www.chemmasters.net
LIMITATIONS
鈥? Traz 25 is not to be used as a curing compound
or as a bond breaker for tilt up construction.
An industrial strength detergent is recommended
for final washing. Rinse thoroughly and allow
鈥? Traz 25 is not recommended for primary or sec-
substrate to dry completely before Traz 25 appli-
ondary containment areas or for use under resin-
cation.
ous coatings. Consult ChemMasters Technical
Service staff for alternative materials.
Mask or tape any unfilled joints or install joint sealant
prior to applying Traz 25.
鈥? Do not use on surfaces scheduled to receive
concrete overlays, toppings or thin set mortars.
MIXING: Traz 25 is packaged ready to use. Do not
dilute with water or solvents.
鈥? Do not apply in the presence of foodstuffs.
APPLICATION: Apply Traz 25 with a short nap solvent
鈥? During times of heavy precipitation or excess
resistant roller, lambs wool applicator or airless
moisture in the substrate, Traz 25 may blush or
sprayer equipped with a fan tip. If spraying, hold
have a milky appearance temporarily. The blush
spray tip 6-8 inches from the surface and apply a
will disappear upon drying.
continuous film leaving no pinholes or gaps. Do
not allow material to puddle. 鈥? Traz 25 will darken or highlight the subtle color
variations naturally present in concrete. When
For higher gloss on porous or open textures or for
the difference in shading caused by absorptive
greater chemical resistance, additional coats may
deviation is objectionable, consult ChemMas-
be applied. Apply subsequent coats when sur-
ters technical staff prior to sealing for recommen-
face is tack free, normally 1 hour at 70掳F./21掳C.
dations.
with 50% relative humidity.
CAUTIONS
RECOATING: To recoat Traz 25 treated surfaces after
COMBUSTIBLE LIQUID: Keep away from heat or open
a period of years, clean and degrease as noted
flame. Use with adequate ventilation. May cause
above. Remove any loose or disbonded material
skin, eye and respiratory tract irritation. Do not take
then proceed with installation. There is no need to
internally. Keep out of reach of children.
mechanically or chemically remove old, well
bonded Traz 25 prior to recoating with new Traz All label precautions and the MSDS must be fully
25. understood before using this product.
CLEANUP
Clean tools and equipment with Polyseal Solvent,
xylene or toluene.
STORAGE
Store tightly closed containers in dry area away
from direct sunlight and sources of heat. Shelf life
of properly stored material is one year from date
of manufacture.
This Product is Formulated and Labeled for Industrial and Commercial Use Only
FOR BEST RESULTS AND SAFEST USAGE, USER IS SPECIFICALLY DIRECTED TO CONSULT
THE CURRENT MATERIAL SAFETY DATA SHEET AND PACKAGE LABEL FOR THIS PRODUCT
We warrant our products to meet our published specifications and to be free from defects in materials and workmanship to the acceptable quality levels defined in these specifications. If
acceptable quality levels are not specified, the acceptable quality levels will be those normally supplied by us for the product. We make no guarantee of the results to be obtained from the use of
our products. The determination as to the adaptability of any of our products to the specific needs of the Buyer is solely Buyer's prerogative and responsibility. We are glad to offer suggestions on
the use of our products. Nevertheless, there are no warranties given except such expresses warranties offered in connection with the sale of a particular product. Our liability shall be limited to
replacement of, or refund of an amount not to exceed the purchase price attributed to, the goods as to which such claim is made. Our selection of one of these alternatives shall be Buyer's
exclusive remedy. IN NO CASE SHALL WE BE LIABLE FOR CONSEQUENTIAL OR SPECIAL DAMAGES, EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
THE FOREGOING WARRANTIES ARE IN LIEU OF ALL OTHER WARRANTIES, GUARANTEES, CO-CONDITIONS AND REPRESENTATIONS, EITHER EXPRESSED OR IMPLIED, WHETHER
ARISING UNDER ANY STATUTE, COMMON LAW, USAGE OR TRADE, COURSE OF DEALING OR OTHERWISE, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
漏2001ChemMasters Printed in U.S.A.
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