Special Purpose
GVA - Conservation Rooflight
- The GVA is designed with respect for traditional buildings and are ideal for replacing old cast iron rooflights. It is a top-hung rooflight, with polyurethane frame, anodized aluminium sash and external vertical glazing bar. The GVA opens outwards with a peg stay at the bottom sash. The window can be opened and secured in two positions.
GVT - Conservation Escape/Access Rooflight
- GVT is a side-hung rooflight designed for emergency escape/access applications. The GVT window is opened by turning the handle, and the sash opens outwards. The sash can be positioned and secured in three positions.
Flat Roof Windows
- Natural daylight & ventilation are provided as standard from GGL centre-pivot windows.
- Can be either manually or INTEGRA electrically operated.
- Supplied with insulated wooden kerb.
- Clear & clean coating now standard.
