Art explains Sunspace WeatherMaster 4 Track Window System
WeatherMaster 4 Track Window System
- 4 windows / vertical widows retracts into each other making it 3 season wall
- Upto 75% ventilation
- Equipped with BetterView Screen that gives you 100% airflow in and keep the bugs out
- Comes with 4 different tints of windows (Clear, Light Smoke, Brown, Dark)
- Easy to clean
- Very durable vinyl with 10 year warranty
- Crack resistant to -43c
