Sika is hosting a FREE webinar on Thursday, June 25, 2020 at 2:00 pm.
Learn more about The History of Concrete including:
- A special focus on the importance of quality workmanship and proven materials.
- A look back at Roman concrete, ancient Chinese and Mayan concrete, as well as prehistoric concrete.
- There are thousands of years of lessons learned
Use the link here to register!
National Capital Chapter ACI