Don Phillipson wrote:
What do people normally do when the roots of a tree lift the concrete ?

They usually remove the tree, as recommended to this householder.


Or remove the concrete.

--
Warren H.

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Disclaimer: My views reflect those of myself, and not my
employer, my friends, nor (as she often tells me) my wife.
Any resemblance to the views of anybody living or dead is
coincidental. No animals were hurt in the writing of this
response -- unless you count my dog who desperately wants
to go outside now.
Have an outdoor project? Get a Black & Decker power tool::
http://www.holzemville.com/mall/blackanddecker/