Aboweld 55-1™

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

Uses: Fill cracks, replace missing concrete, and permanently bond concrete and most rigid materials. Ideal for use in both industrial and home repairs. Restore columns, walls, ceilings, foundations, pools, rails, stair risers and treads, sculptures, and more. 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. Its other impressive characteristics are:

  • Underwater hardening
  • Slump resistant up to 3/8″ thick on vertical surfaces
  • Non-shrinking
  • Highly chemical resistant

Technical Characteristics: 1:1 ratio. Hardens in 1-6 hours depending on temperature. GREENGUARD Certified®.  ASTM C881,TP I, III, Grd 3, Clss C. IL. Contact customer service for information on cold-weather hardeners.


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

DescriptionUnitQtyPrice
2 Quart
$65.25
2 Gallon
$173.90
10 Gallon
$745.25
12 Ounce
$22.25

Customer Questions & Answers

  1. Q I have some cracks in the Basement's concrete floor, which have been there for 10 to 24 years. Is the 55-1 the correct product for filling these cracks? Or should I be using something else?
    Answered by the admin

    You could use the Aboweld 55-1 or the Abocrete, which is a self leveling product.

  2. Q Can 55-1 be applied at 40 degrees F?
    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.
  3. Q 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.
    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. Q 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?
    Answered by the admin

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

  5. Q 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?
    Answered by the admin

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

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