Rated 4.7 out of 5 by 6
Rated 5.0 out of 5.0 by MikeInParadise EcoBust Works...
I was going to use a competitive product until they wanted $178 just for shipping, That product had 1 inch holes as allowed so I had purchased all the 1" drilling equipment , I was a little hesitant using EcoBust as they called for 1.5" holes. I went ahead with the 1" holes and was very pleased with the results as can be seen on the included photograph of the process. I drilled 1" holes 16" Deep about 8-10 inches spacing. I waited 48 hours. Over the next night (72 hours) there was further cracking of the bottom of the rock. Once cracked the rock still requires a bit of muscle with a bar to pry apart the broken rock. I would put more holes on a diagonal to cause the rock to break in to smaller pieces Overall very pleased with EcoBust. My only complaint is that I tried to order more and they are out of stock!
July 18, 2014
Rated 5.0 out of 5.0 by Nate Excellent for boulders
8x8x8 granite boulder broke it like ice but did take a week for full expansion ... A+
September 16, 2014
Rated 4.0 out of 5.0 by Eddie Works as advertised.
I used this to remove the top of ledge. This is not the ideal use for the material but it cracked most of what I wanted to get out. I was satisfied with the results. Drilling the holes was the hard part.
August 6, 2013
Rated 4.0 out of 5.0 by Ridge Works well
The product worked basically as stated. The hard part was I used it multiple times during which there were temp swings which I believe affected its performance.
August 6, 2013
Rated 5.0 out of 5.0 by frank This eco bust is great
I did as the instructions said and broke concrete that was 3 feet thick. This is fantastic stuff, Just wish Home Depot carried it in store.
September 4, 2013
Rated 5.0 out of 5.0 by magnumbuilders its about time a product worked as described
Finally;its about time a product worked as described t
May 28, 2013