Source: Hallmark Building Supplies

On December 1, 2021, Hallmark Building Supplies announced they received notification from DuPont of a price increase on Tyvek® wrap and flashing products. Hallmark will be increasing al Tyvek® wrap and flashing products by an average of 8%. Additionally, there will be an increase on OSI foam, gun, and cleaner products of approximately 25%.

The price increase will take effect January 1, 2022.

To view the full price increase announcement letter, please click here.