Designed for elegance and efficiency, wooden sliding windows highlight the natural grain and texture of real wood. The sliding structure allows flexible ventilation while maximizing usable space. High-quality timber combined with advanced hardware delivers stability, sound reduction, and long service life. These windows are ideal for projects that value environmental friendliness, comfort, and timeless architectural style. series: Wooden Profile Window opening style: Single Hung Glass: 5mm+9A+5mm clear tempered glass Grille Design: Yes Color: white Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

wooden single hung window with double glazing and decorative grille design combines classic aesthetics with modern performance. Crafted from high-quality timber, it offers natural warmth and timeless appeal, while the insulated double-glazed glass enhances thermal efficiency and sound reduction. The fixed upper sash and smoothly operating lower sash provide reliable ventilation and ease of use. Elegant grille patterns add architectural character, making this window an ideal choice for traditional and upscale residential projects. series: Wooden Profile Window opening style: Single Hung Glass: 5mm+9A+5mm clear tempered glass Grille Design: Yes Color: white Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

The PVC single hung window is a classic and energy-efficient design ideal for both residential and commercial buildings. It features a fixed upper sash and a vertically sliding lower sash, allowing smooth operation and ventilation. Made from durable PVC material, it offers excellent thermal insulation, weather resistance, and low maintenance. The window can be customized with double or triple glazing, Low-E glass, and insect screens. Its secure locking mechanism enhances safety, while the simple design suits a variety of architectural styles. Cost-effective and practical, the PVC single hung window is a smart choice for long-term performance and visual appeal. series: 82 series PVC opening style: Single Hung Glass: 3mm+12A+3mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.21

Aluminum single hung windows are a sleek and practical window solution known for their strength, durability, and modern appearance. In this design, the bottom sash slides vertically while the top sash remains fixed, offering controlled ventilation and a secure closure. The lightweight yet strong aluminum frame resists rust, corrosion, and warping, making it ideal for both residential and commercial buildings. With minimal maintenance and excellent thermal performance when paired with insulated glass, these windows offer long-term energy efficiency. Their clean lines and customizable finishes complement contemporary architectural styles, delivering both functionality and aesthetic appeal in a space-saving design series: 55 series thermal break opening style: Single Hung color : white Glass: 5mm+9A+5mm clear tempered glass Grille : yes Screen : yes Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23