My Foundation in the basement is growing white chalky like stuff on it down by the floor this is not a room we really use just for storage. Is this something I should be worried about?

Thanks
Tara

Sounds like calcium deposits from moisture.

Prepping,priming,and painting with UGL drylok paint would take care of it.

Ken

Here is another link (effervescence):

Removing Effervescence on the Basement Walls Home Improvement Questions (http://www.myhomeimprovement.com/?page=prev_ques&qid=3706&m=61)

The stuff can me removed with muratic acid or a dry powder that Dryloc sells. I've read elsewhere that after the etch, use TSP (Tri-Sodium Phospate) to remove traces of the acid.

Proper surface preparation is essential for painting concrete. Wear the proper personal protective equipment.