DH40 Ventilation Double-Hung Windows - Easy-Clean & Custom

High Quality Materials Options for Double-Hung Windows

Aluminum

Aluminum-framed single-hung windows: durable, low-maintenance, with excellent thermal and sound insulation for high energy efficiency.

uPVC

uPVC single-hung windows are low-maintenance, energy-efficient, and affordable—an ideal choice for hassle-free home solutions.

Why Double-Hung Windows Reign Supreme: Ventilation, Easy Cleaning & Timeless Design

✔ Smart Ventilation Control Top/bottom airflow adjustment enhances comfort in any room.

✔ Effortless Tilt-In Cleaning Inner sash tilts 75° for safe indoor cleaning. Ideal for hotels/high-rise apartments

Energy-Efficient Windows - Reduce Costs & Carbon Footprint

✔ Thermal Break Aluminum Frames + Double Glazing.

✔ 30% Energy Savings: Cut HVAC bills year-round.

✔ All-Season Comfort: 5-layer glass options (Low-E/Solar Control), blocking 90% UV while maintaining 80% VLT.

Custom Double-Hung Windows | Tailored to Your Project Needs

Architectural Versatility 6:1 classic proportions suit Victorian/Craftsman/modern farmhouse styles. 15+ wood/vinyl finishes available for renovation/new builds.