Quote:
Originally Posted by mpolli
I think it is around 15 years old. It was professionally built. I want to put in a 2 post lift so I think thickness is my main issue. They usually require 3.5" and 3500 PSI I think. I don't have any pieces but that is a good offer. I have pounded on bent lawnmower blades on it and it barely scratches so that is why I think it is pretty good.
|
One of the interesting qualities of concrete is that it continues to gain strength over time if it has access to water. 15 year old concrete, even 150 year old concrete will continue to gain strength.
Which offer--the portal-to-portal coring one?? I would love to get to the west coast on someone else's dime.
My guess is that your slab will be more than adequate for the installation of the lift.