Chattanooga Engineers Club

Spray-Lock Concrete Protection on May 9, 2022

26 May 2022 8:47 AM | Lulu Copeland (Administrator)

Do you remember our weekly newsletters that provided summary of each program?  That was a lot of work for many officers over the years.  However, we did have great feedback on our archived newsletters.

Due to the limited seats at our May 9th program, and great presentation by Brent Rollins, Vice President of Business Development with Spray-Lock Concrete Protection, we will share his presentation to members that could not join us.

The presentation is titled "Improving Concrete Durability with Colloidal Silica".  Brent gave a brief history and overview of Portland Cement, composition of cement, how colloidal silica works, effect of water in cement, concrete longevity and ended with secret sauce of Spray-Lock and projects.

Thank you to Spray-Lock and Brent for sharing his presentation with us.

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