Features of hopper vents for glass block by Lang Exterior:
- Color options include beige, brown, bronze, clay, and green to match any surroundings
- Full screen
- Welded construction
- Maintenance-free premium virgin vinyl
- Dual pane insulated glass
- Easy to use hopper style operation
- Standard sizes as well as custom
Also check out the full line of Lang Exterior replacement windows, patio doors, and glass block windows on the main Lang Exterior website.