Technical Specifications

ManualsBrandsAkona ManualsConcrete & Blacktop SealersRapid Patch Concrete Repair Mortar - 20 Lb.

CONCRETE REPAIR MORTAR

2025 Centre Pointe Blvd, Suite 300, Mendota Heights, MN 55120 | P 651.688.9116 | F 651.688.9164 | www.tccmaterials.com

Fast-setting, high-strength, sculptable concrete repair

WARNING: INJURIOUS TO EYES

KEEP OUT OF REACH OF CHILDREN

When used as an overlay, a test area or

mock-up is recommended to evaluate

suitability for the application.

2. Shovel or place mixture immediately into

pre-dampened prepared area. For flat

work, do not install in layers, instead

place full-depth sections and progress

horizontally.

3. Once the mixture has been compacted

and spread to completely fill forms or

patch, strike off with a straight board or

screed, moving the edge back and forth

with a saw-like motion. Use a darby or

bull float to level any ridges and fill voids

left by the screed.

4. Do not wait for bleed water, apply final

finish as soon as possible using trowel,

float, and/or broom finish. Hard steel

trowel finish is not recommended for air-

entrained concrete.

5. Mortar shall be used and placed in final

position within 35 minutes after initial

mixing or discarded at that time.

6. Can typically be open to foot traffic in 4-

6 hours, wheeled traffic in 12 hours at

average temperatures of 70°F (21°C).

7. Cold weather conditions below 45°F

(7.2°C) can extend the set time of the

product. Heating of the concrete repair

area before and after placement and

using warm water for mixing may assist

in increasing the rate of strength gain. In

warm weather conditions, materials and

concrete surfaces that are hot may

reduce the working time of the product.

Keeping water and material cool will

assist in maintaining open time of the

product.

CURING

Water cure Rapid Patch Concrete Repair

Mortar installations by keeping the

exposed surfaces wet with a light mist of

water for a minimum of 1 hour after

application. This allows the product to

reach sufficient strength. Begin curing as

soon as the surface begins to loose the

moist sheen. Under hot and windy

conditions, all concrete tends to lose

moisture unevenly and may develop

plastic shrinkage cracks. Protect from

freezing for a minimum of 48 hours.

CLEAN UP

Typically warm, soapy water will

satisfactorily clean tools while product is

wet, dried product is insoluble in water.

Clean tools and spills before it dries, as

hardened material requires mechanical

removal.

Proper application and installation of all

Rapid Patch products are the

responsibility of the end user.

NOTES AND LIMITATIONS

• Rubber gloves and goggles are

recommended safety equipment

• Store in tightly sealed original factory

containers off the floor in a dry place

• Use potable water for mixing, no

bonding additives are needed.

• Clean trowel frequently during

application.

• Do not over-work or over-trowel

• As with all cementitious materials,

avoid contact with aluminum to prevent

adverse chemical reactions and

possible product failure.

• Rapid Patch Concrete Repair Mortar

should be installed in accordance with

local building code provisions and all

applicable ASTM standards.

• With flat work, DO NOT install in layers,

instead progress horizontally in full-

depth sections.

• The fast-setting technology used in this

product reduces the waiting time for

application of paints or coatings. Water-

based coatings and latex paints can

typically be applied in 1-4 hours when

conditions are dry. Allow a minimum of

16 hours drying for solvent based

coatings such as oil based paint and

epoxy coatings.

WARNING

Always read the product SDS and

cautionary statements on product

container prior to application. Wear proper

protective gear as advised on the label

and/or SDS. Wash hands thoroughly with

warm, soapy water after handling or

before eating. Do not take internally.

KEEP OUT OF REACH OF CHILDREN.

WARRANTY

Seller warrants that its product will

conform to and perform in accordance

with the product specifications. The

foregoing warranty is in lieu of all other

warranties, expressed or implied,

including, but not limited to those

concerning merchantability and fitness for

a particular purpose. Because of the

difficulty in ascertaining and measuring

damages hereunder, it is agreed that,

Seller’s liability to the Buyer shall not

exceed the total amount billed and billable

to the Buyer for the product hereunder.

Shelf Life

Minimum 12 months in

original, unopened

container.

Storage Conditions

Store dry in tightly

sealed original factory

container.

Color

Gray