Evolution 640 Series

The Evolution 640 Series suite by Concept Windows is the ultimate when those very large expanses of glass are required. The Evolution 640 Series suite, is a centre glazed suite, with a base frame size of 159mm x 50mm, has the ability to be either single or double glazed (max. 33mm DGU), can be designed to any configuration imaginable and is fully tested and compliant to the Australian Standards.