Aboweld 55-1™

Sag-Resistant Epoxy Paste for Concrete Repair.  Use on Vertical, Overhead, and Horizontal Surfaces Without Forms.

Uses: Fill cracks, replace missing concrete, and permanently bond concrete and
most rigid materials. Aboweld 55-1 excels at both industrial and home repairs. Restore columns, walls, ceilings, foundations, pools, rails, stair risers and treads, sculptures, and more.  It is also great for installing machinery, posts, precasts, and
other structural components.

Features and Benefits: Aboweld 55-1 has tenacious adhesion and structural strength that make it suitable for even the most punishing environments. It is slump resistant up to 3/8” thick on vertical surfaces and can be applied overhead.  Aboweld 55-1 is
shrink-free and chemical resistant.  It even hardens under water.

Technical Characteristics:  Mixing ratio: 1:1. 100% solids.  Pot life: approximately
20-30 minutes.  Hardens in 1-6 hours depending on temperature.  Color: light gray.

Meets ASTM C881/C882 Type III, Grade 3, Class B, C.

See product test data below.

This product is GreenGuard® Certified, meaning that it has been 3rd party verified to contain virtually no VOC’s (volatile organic compounds).


Contact customer service for information on cold-weather hardeners.

DescriptionUnitQtyPrice
12 Ounce
$22.25
2 Quart
$66.90
2 Gallon
$183.75
10 Gallon
$789.25

Customer Questions & Answers

    Can 55-1 be applied at 40 degrees F?
  1. Q Can 55-1 be applied at 40 degrees F? answer now
    Asked by Michael A Berkowitz on February 25, 2020 6:38 am
    Answered by the admin Temperature should be at least 50 degrees F for several hours before and after application. Cooler temperatures will make it take longer for the product to cure. You can apply heat after application to accelerate the curing time.
  2. I have a 4 by 8 post, mounted to a concrete pad and collar that provides partial support for a horizontal beam. I am going to repair the water damaged end of the post with Liquid Wood and WoodEpox. Would Aboweld 55-1 be suitable to repair and rebuild the concrete collar at the bottom? If so, I may need to apply it in layers to get the desired thickness (about 3/4 at the base, tapering up about three inches). For layering Aboweld how long should it cure before applying an additional layer? Thank you.
  3. Q I have a 4 by 8 post, mounted to a concrete pad and collar that provides partial support for a ho...... Read more answer now
    Asked by jhowardb on November 1, 2019 8:26 am
    Answered by the admin Not sure what a “collar” is. Send picture to info@abatron.com to the attention of technical support. Aboweld 55-1 can be applied in any thickness at one time.
  4. Can aboweld be used instead of hydraulic cement to build up and repair Septic tanks and seal around pvc pipes? Is aboweld susceptible to microbial induced corrosion or hydrogen sulfide gases?
  5. Q Can aboweld be used instead of hydraulic cement to build up and repair Septic tanks and seal arou...... Read more answer now
    Asked by Aaron Groen on October 19, 2019 11:38 pm
    Answered by the admin

    Please call our technical department at 800-445-1754 for assistance with your questions.

  6. Prior owner of my house drilled numerous holes in stucco & concrete to insert coax cable & wired network cables (i.e. quarter inch holes). Would Aboweld be suitable to fill these holes?
  7. Q Prior owner of my house drilled numerous holes in stucco & concrete to insert coax cable &...... Read more answer now
    Asked by Jonathan Bauer on October 17, 2019 8:59 pm
    Answered by the admin

    Yes, you can use the Aboweld 55-1 for your repairs.

  8. I am happy with the performance of this product but it is much lighter than the surrounding concrete. Can your product be colored/dyed darker after it's already in place? I do not want to coat/change the color of the entire area, just the repaired section.
  9. Q I am happy with the performance of this product but it is much lighter than the surrounding concr...... Read more answer now
    Asked by John on October 2, 2019 5:27 pm
    Answered by the admin

    You can paint the Aboweld 55-1, be sure to sand or scuff the surface so the paint adheres well.

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