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MONO-PATCH®
Fast Set High Strength Concrete Repair
DESCRIPTION
MONO-PATCH is a single component concrete material that sets up in
approximately 20 minutes and is ready for vehicular traffic in 90
minutes. It bonds strongly to most concrete, tile, masonry and asphalt
surfaces. It can be used equally well indoors or outdoors in a variety
of applications and develops high early strength enabling quick turn
around in demanding environments.
RECOMMENDED USES
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Highways and bridge decks
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Airport runways |
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Anchoring iron or steel
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Industrial floors |
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Structural concrete repair
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BENEFITS/FEATURES
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Fast setting with rapid strength gain\
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No off-gassing of ammonia or other fumes
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Superior bonding without agents
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No special curing needed
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Interior or exterior use
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Zero shrinkage |
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Bonds to asphalt, concrete or masonry
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Freeze/thaw cycle resistant
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Resistant to deicing chemicals
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Can be used in cold or hot weather
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SURFACE PREPARATION
Repair surfaces must be free of oil, grease, wax, efflorescence, debris
and other surface contaminants. Insure a clean and sound surface. Chip
down the repair area to a minimum depth of 1/2". For best results, edges
may need to be saw cut to create a vertical edge depth of at least 1/2",
do not feather edge. Remove all freestanding water prior to placement.
MONO-PATCH may be placed over dry or damp surfaces.
MIXING INSTRUCTIONS
Mix MONO-PATCH with 10% by weight of water
thoroughly for 7 minutes using a mortar mixer or
an electric drill and paddle. The material will appear dry at first but
will "wet out" as it is further mixed. Only mix enough material to be
placed within 15 minutes (working time will decrease at higher
temperatures). For repairs deeper than 2" add 60% by weight of 3/8"
washed pea gravel. Do not use limestone.
APPLICATION
Immediately after mixing, place the MONO-PATCH slurry into the repair
area. Start on one side and work toward the other side. Do not layer the
material. Surface will be ready for brooming or texturing in 20 minutes
or less.
COLD WEATHER APPLICATION
For cold weather applications the mix water should be pre-heated along
with the substrate surface. Cover the repair area after setting to
maintain the temperature.
COVERAGE
MONO-PATCH is packaged in 50 LB. (22.7 Kg) polyethylene lined bags
yielding approximately 0.42 ft3 (11.9 Liters) after mixing with water.
For deeper repairs using a gravel extender the yield is approximately
0.62 ft3 (17.5 Liters).
CLEAN UP
Clean all tools and equipment with soap and water immediately after use.
SHELF LIFE
One year from date of manufacture in the original unopened container.
Unused material should be kept in a closed container and protected from
moisture and other contaminants.
SPECIFICATIONS
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Compressive Strength
3 Hours 3,000 PSI
28 Days 8,500 PSI
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Slant Shear 3,600 PSI
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Water Absorption <2%
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Freeze/Thaw 0 loss at 50 cycles
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WARRANTY: BINDAN warrants its products to be free of manufacturing
defects for 6 months from the date of purchase, if the products are used
according to BINDAN’s instructions prior to their expiration date.
BINDAN will replace the defective products. Such product replacement
shall constitute the sole and exclusive remedy for any claim under this
warranty. This warranty is in lieu of all other warranties, expressed or
implied. BINDAN makes no warranty of merchantability or suitability of
its products for any particular purpose. BINDAN disclaims all liability
for incidental, consequential or indirect damages or losses of any kind
arising out of the use of these products.
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