Advanced Chemical Technologies, Inc. Waterproofing Solutions for concrete parking structures are under constant attack from waterborne contaminants that quickly damage the concrete making for costly repairs. Advanced Chemical Technologies, Inc. SIL-ACT® has been used for over 35 years to provide water repellent protection to parking structures worldwide. SIL-ACT® provides long-term protection, is cost-effective, easy to apply, and extends the service life of concrete structures.
