GGL Conservation Window
Classic windows, which blend tastefully into the roof of old buildings with a vertical centre bar and black finish exterior.
These windows have all the great features and superior insulation of our standard roof windows, making them the perfect choice for a renovation project.
Available in either centre-pivot or top-hung opening.
Black external profiles and glazing bar.
Recessed installation for slate roofs.
Rotate 180° and lock in place for cleaning of outer pane.
Insulation collar and Underfelt collar included in all Conservation packages.