CURE & SEAL
ProMasonry Cure & Seal
is a water based, low odor,
acrylic curing, sealing
and dust reducing compound
that meets ASTM C309
Type 1Class A or B.
SUGGESTED USES
Spray or roller apply to new concrete
and other cementitious materials to improve
curing and reduce surface dusting.
CHARACTERISTICS
- Water based, low odor, non-flammable.
- Minimizes cracking due to rapid drying
shrinkage. Helps materials achieve
peak physical properties.
- Will not yellow.
- Less maintenance, healthier environment
for people and equipment.
- Reduces spalling and flaking.
Minimizes staining of surface.
- Water vapor permeable.
- Once cured will not be affected by water.
- Spray with low pressure sprayer.
PREPARATION
- Remove loose and deteriorated material,
laitance, dirt, dust, oil and any surface
contaminants that will inhibit proper penetration.
- Freshly placed materials must be sound
and properly finished.
- Protect adjacent areas from overspray.
PRIMING
Priming is not necessary.
MIXING
Stir or shake container.
PLACEMENT
- Spray, roll, or brush ProMasonry Cure & Seal
in a continuous uniform 6 mils. wet application.
- For roller applications use
a 3/8 - 1/2 inch synthetic nap roller
depending on texture of substrate.
- For spray applications
use a low pressure sprayer.
- For curing apply 1 coat.
- To seal and dustproof, 2 coats are required.
- Apply in 2 passes at 90° to one another
to ensure complete coverage.
- The second coat may be applied
after construction work is complete
and ready for occupancy.
CURING
- Allow drying 4 hours @ 72°F for
light foot traffic and between coats.
- Allow 24 hours @ 72°F for normal traffic.
CLEAN UP
Clean tools and equipment with water.
PRODUCT HANDLING
- 1 and 5 gallon containers.
- 18 months in unopened containers.
- Protect from freezing.
- Transport and store in cool, clean, dry conditions
in unopened containers.
- High temperature will reduce shelf life.
LIMITATIONS
- Do not apply unless substrate and ambient
temperature can be maintained at a minimum
of 40°F for 8 hours. Refer to ACI Cold Weather
Application Guidelines.
- Protect from moisture for 8 hours.
- Do not apply to frozen substrates.
- Use caution when spraying in windy conditions.
A Division of
Conproco
TECHNICAL DATA
Physical state and appearance :
White - milky liquid
Base:
Aqueous
pH:
>9.0
Percent solids by weight:
15%
Flash Point:
ASTM D56 >200°F Seta cc
Viscosity:
ASTM D562 Similar to water
Volatile organic content - VOC:
ASTM D3960 Less than 60 gms./liter
Density of liquid coatings:
ASTM D1475 8.4 lbs./gal.
Drying Time:
ASTM C309 Less than 4 hours @ 72°F and 50% RH
Specification for concrete curing compounds:
ASTM C309 Type 1 - Class A and B
Water retention:
ASTM C156 Loss was less than 0.55 kg./m.2
Degree of setting:
ASTM D1309 9 - pass - required rating is 4 or higher
YIELD
- 250 - 300 ft.2/gal. depending on
porosity of treated surface.
- Second coat coverage approximately 350 ft.2/gal.
- Apply a test sample to determine actual coverage.
HEALTH AND SAFETY
- Product is alkaline.
- Do not ingest.
- Avoid contact with skin and eyes.
- Refer to Material Safety Data Sheet
(MSDS) for additional information.
FIRST AID
- In case of skin contact,
wash thoroughly with soap and water.
- For eye contact, flush immediately with
a high volume of water for at least 15 minutes
and contact a medical professional.
- For respiratory problems remove person
to fresh air. If respiratory difficulty persists,
contact a medical professional.
DISPOSAL
Dispose of material in accordance with local, state or federal regulations.
MANUFACTURER'S LIMITED WARRANTY
Conproco Corp. warrants this product for one year from date of installation to be free from manufacturing defects and to meet the technical properties
on the current technical data sheet if used as directed within shelf life. User determines suitability of product for use and assumes all risks.
Buyer’s sole remedy shall be limited to the purchase price or replacement of product exclusive of labor or cost of labor. August 2010
NO OTHER WARRANTIES EXPRESS OR IMPLIED SHALL APPLY INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
CONPROCO CORP. SHALL NOT BE LIABLE UNDER ANY LEGAL THEORY FOR SPECIAL OR CONSEQUENTIAL DAMAGES.
|