T Mold - Sources

Hi:
Who makes the T Mold and other metal moldings. I have asked my local building supply store and the local RV sales people. They look at me like I have ten heads ( I checked... I don't). "You are looking for what? You are building a what?"
If I knew who manufactured the products I could point them in the right direction.
Any ideas? A supplier in Canada would be best.
thanks
Who makes the T Mold and other metal moldings. I have asked my local building supply store and the local RV sales people. They look at me like I have ten heads ( I checked... I don't). "You are looking for what? You are building a what?"
If I knew who manufactured the products I could point them in the right direction.
Any ideas? A supplier in Canada would be best.
thanks