marvin ultimate casement - stc and oitc values
I am considering using Marvin Ultimate Casement Wood Clad windows for my home's window replacement project, mostly based on the positive reviews from this forum!
However, I cannot find the STC and OITC values (sound performance values) with the standard LowE-II glass, and the upgraded LowE-II laminated glass. Strangely, they are not in the ADM PDF on Marvin's website. Does anyone have a document from Marvin that publishes these values?
Thanks for your help,