Slab Handling Tools

Dexpan 44 lb. Box (3 Types)

Dexpan Non-Explosive Demolition Agent 44 lb. Box
Price: $99.00
Manufacturer: Archer USA
Condition: New

Product Options

Concrete & Rock Temperature:

Dexpan Non-Explosive Demolition Agent 44 lb. box for Rock Breaking, Concrete Removal and Stone Quarrying

Concrete removal, rock breaking and stone quarrying has never been easier with Dexpan Non-Explosive Demolition Agent, successfully used in hundreds of projects. Dexpan is a powder with amazing 18,000 psi expansive strength when mixed with water. Poured into pre-drilled holes, Dexpan can break concrete and rocks safely and quietly, while providing silent cracking. It is safe, easy and cost effective.

  • 3 easy steps to use: drill, mix and pour. Watch instruction video
  • Cracks according to designed drilling patterns for controlled demolition and easy clean up.
  • An alternative to blasting, hydraulic breakers and jackhammers, which works without noise, vibration or dust
  • Choose from 3 types, based on concrete and rock temperature
  • 44 lb. Box (includes four 11 lb. plastic bags) fills up to 36 linear ft. (10 m) of 1.5 in. (3.8 cm) diameter holes
  • See results in 24 hours or less
  • Non-toxic material, SDS (safety data sheet) is available
  • Not recommended for projects less than 6 in. in depth

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Product Reviews

(20 Ratings, 5 Reviews) Average Rating:
John Kissick (Marathon, FL) 12/15/2017 9:20 AM
Works just like they said. There was a learning curve on mixing the right amount of water. Once I died it in worked great. Im going to use this instead of jack hammering form now on.
Good on super-hard concrete
Lynn Bergeron (762 Jessup Rd, Cook, WA 98605) 5/17/2017 2:05 PM
I rented a jackhammer to tackle breaking up an old slab. A few of us concluded I had six-sack concrete because of how hard it was. After 2 hours I hardly made a dent. I ordered Dexpan type 2 through Home Depot and followed the directions. I rented a rotohammer and 1.5" diamond bit. After pouring in the Dexpan, tiny cracks appeared in 8-10 hours. In 24 hours, the slab was fractured sufficiently to remove the pieces with a bobcat.
Very impressed...
Bryce A (SLC, UT) 3/31/2017 11:10 AM
We were in the process of digging a hole for a pool and smack-dab in the middle we uncovered a concrete mammoth. My best guess is left over concrete buried from footings or a basement pour – probably 8 to 10 yards of concrete. I worked at it with a Jack Hammer, but to no avail. Years ago I watched a YouYube video on non-explosive concrete demolition. With very little internet research I found Dexpan, a product from ArcherUSA. Late at night after a very frustrating Saturday of wailing at my underground treasure with a huge jackhammer, I ordered a case of their “Demolition Powder.” It was spring time, and weather in Northern Utah is unpredictable. Warmish afternoons, near freezing nights. The process took a little bit more time because of the cold temperatures – BUT IT DID IT !!!
Dexpan Works.
Steven Wright (Bowling Green KY) 7/11/2016 8:47 AM
Dexpan works great, as long as you follow instructions. If you pay attention to detail this is one of the best ways to break rock and concrete.
Better than TNT
Willis Inc (So California) 1/31/2016 11:58 AM
I have used Dexpan for about 10 years now in concrete , CMU walls and granite rock. The concrete breaks into manageable pieces to be removed by a small skidsteer or excavator. For hard to reach areas that are too steep for heavy equipment , boulders are broken down and moved with pry bars. Great product , great price , great value.