50 Series Casement Aluminum Window Advantage
50 Series Casement Aluminum Window Advantages:
1.Easy to open and close. Because they use single-lever latches or tandem latches. casement windows are easy to open and close.
2.Excellent ventilation. Casement windows open all the way outward.
3.Sound Insulation and Heat Insulation.
4.Help prevent air entry and leakage.
50 Series Casement Window Product Show:
50 Series Casement Window Aluminum Profile