I have heard you can burn them out but open fires are not permitted. Would a hammer drill be able to drill into granite? I was thinking if you could drill holes in them you could pour in water and hope the freezing action over the winter would do the trick. I know there is a product that expands in drilled holes and breaks up concrete but that wold be very expensive for the job I have to do. All suggestions are appreciated.
2007-10-02
02:11:56
·
5 answers
·
asked by
Rick G
1
in
Home & Garden
➔ Garden & Landscape