Concrete Repair
Tower Concrete Repair is an easy-to-apply textured sealant for horizontal surfaces. Use for mortar, stucco, grout, EIFS, concrete floors, sidewalks, driveways, patios, and decks. Paintable, low shrinkage, interior/exterior.
Colors:
CONCRETE REPAIR Textured Masonry Repair Sealant is designed to repair large or small cracks in concrete, brick or stone. This water-based acrylic product is for use on horizontal surfaces, such as sidewalks, garage floors, driveways, patios and more. CONCRETE REPAIR combines Tower’s best durability, flexibility and adhesion for lasting masonry crack repairs. Easy-to-apply, 100% modified acrylic latex water-based product is textured so repairs can be blended in. The cured bead is mildew and UV resistant, can be painted and exceeds the performance requirements of ASTM C-834 type OP, Grade -18°C.
- 1:Exceeds ASTM C-834 Type OP, Grade -18°C
- 2:Repair and waterproof cracks, gaps and defects in horizontal surfaces
- 3:Used for non-structural cracks or gaps from 1/8” to 1”
- 4:Outstanding Adhesion
- 5:Low Shrinkage
- 6:Mildew and UV Resistant
- 7:Vacuum Filled Tubes
- 8:Paintable
- Driveways
- Sidewalks
- Garage Floors
- Patios
- Stairs
- Masonry
- Ceramic Tile
- Stone
- Concrete
- Brick
- Cement
Surfaces to be caulked must be dry and free of all dirt, dust, oil, mildew, loose paint, old caulk or other contaminates. Only apply when sealant, surface, and air temperature are above 40ºF and rising. Do not apply on
surfaces that exceed 140ºF, or when rain is expected.
- Cut nozzle at a 45º angle. Cured bead should be between 1/8” and 1” wide. Use a foam backer rod for joints that exceed 1/2” in depth.
- Tool patch to match desired texture and profile of the surrounding area.
- Clean up uncured material and tools with soap and water.
- Allow 4 to 6 hours before painting.
Coverage: 55 linear feet for a 3/16” bead. Product will “skin-over” in 1 hour. Product may take 1-2 weeks to reach full cure, temperature and humidity dependent. Keep traffic off for at least 24 hours, longer if temperature is cool and humidity high.
NOT INTENDED FOR AREAS THAT WILL BE SUBMERGED IN WATER. KEEP FROM FREEZING. ALWAYS TEST FOR SUBSTRATE COMPATIBILITY.
Immediately after use, clean uncured material and tools with soap and water. Remove cured sealant by cutting with a sharp-edged tool.
- Vehicle: 100% Modified Acrylic Emulsion Polymer
- VOC: Non-chemically curing sealant. VOC (less exempt solvents) is <1.5%
- Pigment: Calcium Carbonate
- Solids: Approximately 85%
- Weight per Gallon: 14.25 ± 0.5
- Specific Gravity: Approximately 1.74
- Service Temp: -30ºF to 180ºF
- Temp Application Range: 40ºF and rising. Air temp no hotter than 95º and substrate not hotter than 140º
- Freeze Thaw Stability: Passes 5 Cycles@ 0ºF (1 cycle = 16hrs. @ 0ºF, 8hrs at 75ºF)
- Flash Point: None
- Consistency: Paste
- Applications: Interior / Exterior
- Shelf Life: 24 months when stored at 50ºF to 80ºF
- Coverage: 10.1 fl oz: 55 linear ft. at a 3/16” bead
- Odor: Mild Sweet Acrylic
- Tooling Time: 10 to 15 Minutes
- Tack Free Time: 60 Minutes
- Paint Over Time: 4 to 6 hours
- Full Cure: 5-10 days
- Packaging: 10.1 fl oz. (299 ml)
Product resources
Concrete Repair resources
Concrete Repair Frequently Asked Questions
What size cracks can Concrete Repair handle?
Non-structural cracks and gaps from 1/8" to 1" wide. Use a foam backer rod for joints that exceed 1/2" in depth.
What surfaces is Concrete Repair designed for?
It's built for horizontal surfaces — driveways, sidewalks, garage floors, patios, and stairs — where it can be tooled and textured to blend into the surrounding area.
How long before I can paint over Concrete Repair?
Allow 4 to 6 hours before painting.
How long until it's fully cured, and when can I put traffic on it?
It skins over in about 1 hour. The spec sheet lists full cure at 5 to 10 days, though the application notes separately say it can take 1 to 2 weeks depending on temperature and humidity. Keep foot and vehicle traffic off for at least 24 hours — longer if it's cool or humid.
What color is Concrete Repair, and will the patch be noticeable?
It's Gray and textured, so it can be tooled to match the profile of the surrounding concrete, brick, or stone and blend the repair in.
What temperature can Concrete Repair be applied in?
Apply when sealant, surface, and air temperature are above 40°F and rising, with air no hotter than 95°F and substrate no hotter than 140°F. Once cured, it holds up across a -30°F to 180°F service temperature range.
What substrates does Concrete Repair work on?
Masonry, ceramic tile, stone, concrete, brick, and cement.
Can Concrete Repair be used in submerged areas?
No — it's not intended for areas that will be submerged in water, and it should be kept from freezing. Always test for substrate compatibility before full application.
Does Concrete Repair come with a guarantee?
Yes. If the product ever cracks, peels, or separates after proper storage and application, Tower Sealants will replace it when the purchaser returns proof of purchase. Unlike some other Tower Sealants products, this TDS doesn't state a specific number of years for the guarantee.
Technical Data Sheet
Concrete Repair
Textured Masonry Repair Sealant
Description
Concrete Repair Textured Masonry Repair Sealant is designed to repair large or small cracks in concrete, brick, or stone. This water-based acrylic product is for use on horizontal surfaces, such as sidewalks, garage floors, driveways, patios, and more. It combines Tower's best durability, flexibility, and adhesion for lasting masonry crack repairs. Easy-to-apply, this 100% modified acrylic latex water-based product is textured so repairs can be blended in. The cured bead is mildew and UV resistant, can be painted, and exceeds the performance requirements of ASTM C-834 Type OP, Grade -18°C.
Performance Features
- Exceeds ASTM C-834 Type OP, Grade -18°C
- Repairs and waterproofs cracks, gaps, and defects in horizontal surfaces
- For non-structural cracks or gaps from 1/8" to 1"
- Outstanding adhesion
- Low shrinkage
- Mildew and UV resistant
- Vacuum filled tubes
- Paintable
Product Specifications
- Vehicle
- 100% Modified Acrylic Emulsion Polymer
- VOC
- Non-chemically curing sealant. <1.5% less exempt solvents
- Pigment
- Calcium Carbonate
- Solids
- Approximately 85%
- Weight per Gallon
- 14.25 ± 0.5
- Specific Gravity
- Approximately 1.74
- Service Temp
- -30°F to 180°F
- Application Temp Range
- 40°F and rising. Air no hotter than 95°F, substrate no hotter than 140°F
- Freeze-Thaw Stability
- Passes 5 cycles @ 0°F (1 cycle = 16 hrs @ 0°F, 8 hrs @ 75°F)
- Flash Point
- None
- Consistency
- Paste
- Applications
- Interior / Exterior
- Shelf Life
- 24 months when stored at 50°F to 80°F
- Coverage
- 10.1 fl oz: 55 linear ft. at a 3/16" bead
- Odor
- Mild sweet acrylic
- Tooling Time
- 10 to 15 minutes
- Tack-Free Time
- 60 minutes
- Paint Over Time
- 4 to 6 hours
- Full Cure
- 5 to 10 days*
*The application instructions separately note this may take 1–2 weeks depending on temperature and humidity — the two figures overlap but aren't identical.
Packaging
- 10.1 fl oz (299 ml)
- TS-00243 · 843034002431
Color: Gray.
Applications
- Driveways
- Garage floors
- Sidewalks
- Patios
- Stairs
Substrates
- Masonry
- Concrete
- Ceramic tile
- Brick
- Stone
- Cement
Surface Preparation
Surfaces to be repaired must be dry and free of all dirt, dust, oil, mildew, loose paint, old caulk, or other contaminants. Only apply when sealant, surface, and air temperature are above 40°F and rising. Do not apply on surfaces that exceed 140°F, or when rain is expected.
Application
- Cut nozzle at a 45° angle. Cured bead should be between 1/8″ and 1″ wide. Use a foam backer rod for joints that exceed 1/2″ in depth.
- Tool patch to match the desired texture and profile of the surrounding area.
- Clean up uncured material and tools with soap and water.
- Allow 4 to 6 hours before painting.
Coverage: 55 linear feet for a 3/16″ bead. Product skins over in 1 hour and may take 1–2 weeks to reach full cure, depending on temperature and humidity. Keep traffic off for at least 24 hours — longer if temperature is cool and humidity is high.
Not intended for areas that will be submerged in water. Keep from freezing. Always test for substrate compatibility.
Clean-Up
Immediately after use, clean uncured material and tools with soap and water. Remove cured sealant by cutting with a sharp-edged tool.
Safety
Irritating to skin, eyes and respiratory tract. Harmful if swallowed, inhaled or absorbed through the skin. May cause allergic skin reactions and/or central nervous system depression. Adverse reproduction effects have been reported in animals. May cause adverse kidney effects. Avoid contact with eyes, skin and clothing. Use in a well ventilated area. Wear eye, skin, and respiratory protection. Eye contact: immediately flush with water for 15 minutes and get medical attention immediately. If swallowed: do not induce vomiting; give large quantities of water and get medical attention. Never give anything by mouth to an unconscious person. For health information, refer to the Safety Data Sheet or call ChemTrec at 800-424-9300. Keep out of reach of children.
⚠ Cancer and Reproductive Harm — go to www.P65Warnings.ca.gov for additional information.
First Aid
In case of skin contact, wash off quickly with plenty of soap and water and remove contaminated clothing. For eye contact, flush eyes immediately with large quantities of water for at least 15 minutes. If swallowed, obtain medical treatment immediately — do not induce vomiting. If inhalation causes physical discomfort, move to fresh air; if discomfort persists or any breathing difficulty occurs, seek medical help.
Safety Data Sheets (SDS) are available upon request via towersealants.com or by calling 866-897-7568.
Manufacturer
Tower Sealants, Inc. · 2095 Memorial Park Road, Gainesville, GA 30504
Customer Service: 866-897-7568 · Information: tech@towersealants.com · towersealants.com