SHIPPING DELAYS: There are ongoing issues moving product both locally, around the USA, and the globe, it is essential that you take this into account when ordering materials, tools or product over the next 3 to 6 months, especially if you run on a "just-in-time" basis. There are still shipping delays for some products in the supply chain for critical construction products. Please make sure to order items well in advance to make sure your order arrives in time for your next job. Most manufactures have already implemented “force majeure” and placed additional surcharges and fees to secure their raw materials. Conspec is filling online orders as soon as possible, however with the supply chain broken, and only receiving partial inventory from manufactures with increased demands the shortages are out of our control. We apologize for the inconvenience and thank you for your patience in these challenging times.
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Conspec Family Business BadgeConspec Warranty BadgeTwo part, 100% solids, high modulus, Structural epoxy paste. It is a solvent free, no odor, high strength, moisture insensitive, non-sag epoxy system.

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Aboweld 55-1 Structural Epoxy Adhesive Paste

Aboweld 55-1 is a two-component, high strength, high modulus, moisture insensitive, non-sag, Structural repair epoxy system. It’s ideal for use as repairing spalled & broken concrete, restoring columns, walls, ceilings, rails, stair risers, stair treads, statues, & sculptures.  Also great for installing machinery, posts, precasts, and other structural component applications.  This product fills cracks and permanently bonds concrete, wood, masonry, stones, tile, metals, glass, fiberglass, and most rigid materials. Much stronger than concrete, and can be applied, and cures underwater!  This 2-part No-slump epoxy adhesive paste is perfect for building up on vertical surfaces without forms or molds.

Features and Benefits: Aboweld 55-1 has tenacious adhesion and structural strength that make it suitable for even the most punishing environments.  Bonds to wet and dry surfaces.  Will not sag.  Easy to apply.  Resists atmospheric and humidity conditions, salts, alkalies, diluted acids, solvents, fuels, oils, and greases.

Technical Characteristics: 100% solids. 1/1 ratio. 1 hour pot life. Hardens in 1-6 hours at room temperature. Gray (white/black). ASTM C881,TP I, III, Grd 3, Clss C. IL. Dept. of Transportation BSP-14.

‘Incredible’, that’s what restorers say when they see a demonstration of this amazing EPOXY PASTE product. 

It’s so strong you can drill and tap it like metal, yet easy enough to work with that you can apply it with your bare hands like putty. 

After applying ABOWELD a dampened scraper can be used to smooth the surface, being careful not to mix water into the unhardened product.  You can also simply dampen your fingers, and work with it until it is almost perfectly smooth before it dries – eliminating most sanding!  When it cures, it’s HARDER THAN CONCRETE, making it perfect for repairing brick, steel, plastics, concrete, wood and more.  Amazingly, it even sticks to damp surfaces, and WILL CURE UNDERWATER, so it can be used to fix leaking basement walls, swimming pools, plumbing fixtures and so much more. Put some ABOWELD EPOXY in your toolbox today.  You’ll find hundreds of uses for it all over your shop and home.

  • Thick Non-sag Formula
  • Cures Underwater !
  • Easy to Apply
  • Will not shrink 100% Solids
  • 5000 PSI Compressive Strength
  • Bonds to wet as well as dry surfaces
  • Bonds to common building materials
  • Resists slumping on vertical and overhead surfaces
  • Performs in the harshest environments and in extreme temperatures
  • Excellent Chemical Resistance, meets ASTM D-543
  • Exceptionally high bond strength



To view the most recent Technical Data Sheet, please click here.

Weight 300 oz
Dimensions 18 x 8 x 8 in
Product Size

10-Gallon Kit, 12-oz Kit, 2-Gallons, 2-Quarts

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