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 Can I use Aboweld 55-1 to affix 6" x 6" pavers on top of a concrete slab.? Apply with slotted trowel just like a interior tile floor. Area is 10' x 10". located in MA.
    Answered by the admin Please call our technical department at 800-445-1754 for assistance.
  2. Q I have a concrete pond that I had repaired quite a few years ago. I just found 2 spots where the top coat has come off. I need to seal them prior to me filling the pond back up. Which is the right product? Aboweld 55-1 or Abocrete? Thank you.
    Answered by the admin

    You can use either one of them depends on the area you need to make the repair. Abocrete is a self-leveling fluid products. It can be used in a horizontal application. Aboweld 55-1 is a not slump adhesive past. It can be used horizontally or vertically.

  3. 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.

  4. 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.
  5. 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.

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