How it Works
maintenance or egress
Modern design, German engineering, highest quality components
U-Value: Down to .18
U-Value: Down to .13
U-Value: Down to .17
Quick Comparison Facts
All of our tilt and turn windows are at least 50% more energy efficient than what is required by ENERGY STAR® certification standards.
A steel reinforced frame strengthens the entire window, keeping the structure intact without bending. All windows are guaranteed for 100 years.
All of our windows are 80-100% more soundproof than that of most architectural-grade windows, keeping out the sounds of lawnmowers, cars, etc.
With a 10-point locking system and optional Super Triplex laminated or tempered glass, these windows are 3x more secure than the average window.
Any custom image or cut glass is also available:
Limited Lifetime Warranty
Our Global70™ and Global86™ Tilt and Turn Windows are some of the toughest, longest-lasting, and most reliable windows in the world. Our world famous, German-engineered and manufactured frames and hardware are known to last a lifetime. Thus, we are backing them up with our limited lifetime warranty to assure you peace of mind from the moment they are installed to the moment you sell the home, and beyond.
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