Doors & Windows Company in Hayward, CA
International Window Corporation manufactures an extensive line of doors and windows. Everything we do is committed to serving the domestic and light commercial building industries. Our products are fabricated from the highest-quality aluminum and vinyl materials. We provide a diverse portfolio of innovative designs, including horizontal and vertical sliding windows, casement windows, garden windows, bay and bow windows, special shapes, louver windows, sliding-glass doors and acoustic windows. These products are ideally fitted for both new construction and domestic replacement applications.