Ostaco Windows - Anyone Heard of or Have?
I have been to two different showrooms here in Canada and both are promoting Ostaco windows as an all vinyl alternative to Anderson which the showrooms also sell. They use the same glass as Anderson and are apparently an extremely high quality window. The savings is significant and I do say they look really nice with good outside mouldings but wondered if anyone has them or have heard of them and what they think. I have comfort in that two different places recommend them (one being in a place where temperatures can get to -40 celcius) and think they are great but both don't sell other vinyl windows "because they think the quality of these surpasses other vinyl alternatives by a long shot".