For what it's worth, here's a link to the product:
Fountain E. Conner, P.E.
> From: Rudolph Ruana <RRuana(--nospam--at)HNTB.com>
> To: 'seaint(--nospam--at)seaint.org'
> Cc: Gerald Dorn <GDORN(--nospam--at)HNTB.com>; Hans Conradt <HCONRADT(--nospam--at)HNTB.com>
> Subject: Everdure Caltite
> Date: Friday, June 04, 1999 12:05 PM
> We are currently installing a lift station for sewage at the Portland
> Airport. We have specified coatings for waterproofing the walls of the
> to keep fuel contaminated water out of the well. The manufacturer of the
> coating specifies a minimum of 28 days before the coating may be applied.
> Due to scheduling impacts, the contractor wishes to add a product w/ the
> commercial name of "Everdure Caltite" as a means of waterproofing the the
> well. Has anyone used this product or have any experience w/ it?