The FD4H Window Frame is a heavy-duty steel frame designed for top-hung windows in larger rooms such as living areas, offices, and institutional buildings. Manufactured from galvanized steel and finished in grey oxide, it offers corrosion resistance, weather durability, and a clean, modern aesthetic. Its wide profile and generous dimensions make it an ideal choice for enhancing any space. Discover the perfect blend of strength and style with Keepshape Appliances & Renewable Energy, your trusted local business committed to quality and sustainability. Enhance your large room windows with confidence and sophistication!