Source: CertainTeed Architectural

On January 26, 2022, CertainTeed Architectural notified customers that due to changes in their raw materials, as of 1/21/22, CertainTeed Vinylrock and Envirogard ceiling products have transitioned to a different coreboard.

The appearance of Vinylrock and Envirogard's CRF-vinyl finish when laminated to the new coreboard has a lighter and brighter finish. Each product carton will be labeled with "Do Not Mix" labels to ensure customers are aware of the difference inherent to Vinylrock and Envirogard being manufactured today and are careful when replacing "old Vinylrock/Envirogard" with new.

To view the full notice from CertainTeed, please click here.