[SML] Joint sealer

[Jerry Durand]

No, not the guy who locks up the bar at night...

Looking for the gasket that is placed in the bottom of a form against
the slab to make a watertight seal.  All my Googling is coming up with
is retrofit caulking.

Anyone know what this is called and maybe where to get it? 

-- 
Jerry Durand, Durand Interstellar, Inc.  www.interstellar.com
tel: +1 408 356-3886, USA toll free: 1 866 356-3886
Skype:  jerrydurand